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449 results on '"Holcus"'

201. Puffins on St Kilda in 1972

Author

Peter Schofield

Subjects
education.field_of_study, geography.geographical_feature_category, biology, Ecology, Population, Holcus, Redistribution (cultural anthropology), Census, biology.organism_classification, Grassland, Geography, education, Puffin, Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation
Abstract

The Puffin population on St Kilda declined dramatically between the early 1960's and 1971. A census of Hirta and Dun, together with some observations on Soay in 1972, did not indicate any marked continuing decline. Some redistribution of Puffin colonies and recolonisation of areas of Holcus grassland was observed. The validity of colony size assessment by counting birds is discussed.

Published
1975

202. The fungicide tridemorph as a selective herbicide for the control of Holcus lanatus in ryegrass and of Bonus sterilis in barly

Author

Trudy A. Watt

Subjects
Bromus sterilis, biology, Holcus, Plant Science, biology.organism_classification, Lolium perenne, chemistry.chemical_compound, chemistry, Agronomy, Tridemorph, Asulam, Hordeum vulgare, Weed, Agronomy and Crop Science, Ecology, Evolution, Behavior and Systematics, Holcus lanatus
Abstract

Summary The potential of the fungicide tridemorph selectively to control established plants of Holcus lanatus L. in ryegrass (Lolium perenne L) and Bromus sterilis L. in barley (Hordeum vulgare L.) was examined in glasshouse trails. A dose of 4.2 kg ha−1 tridemorph gave selectively between H. lanatus and ryegrass similar to, but more costly than, that which would be provided by 1.2 kg ha−1 asulam. B sterilis was more sensitive to tridemorph than was barley. Two additives, glycerol and the oil-surfactant mixture ‘PF’ enhanced this selectivity when tridemorph was applied at 2.1 kg ha−1. Resume Le fongicide tridemorph utilise comme herbicide selectif pour la destruction de Holcus lanatus dans du raygrass et de Bromus sterilis dans de l'orge L'efficacite du fongicide tridemorphe utilise pour la destruction selective de Holcus lanatus dans du raygrass (Lolium perenne) ainsi que de Bromus sterilis dans de l'orge (Hordeum vulgare), a eteetudiee dans des essays menes en serre. Une dose de 4200 g ha−1 de tridemorphe provoque une elimination selective de la houlque laineuse dans du raygrass d'efficacite comparable mais plus couteuse que celle qui est obtenue avec une application de 1200g ha−1 d'asulame. Bromus sterilis a ete plus sensible que l'orge au tridemorphe. Deux adjuvants, le glycerol et un melange huileux ‘PF, augmentent cette efficacite lorsque le tridemorphe est appliquea 2100 g ha−1. Zusammenfassung Das fungizid Tridemorphe als ein selektives Herbizid zur Bekampfung von Holcus lanatus in Englischem Roygras und von Bromus sterilis in Gerste In Gewachshausversuchen wurde die Moglichkeit des Einsatzes des Fungizids Triemorph zur selektiven Bekampfung von Holcus lamanus L. in Englischem Raygras (Lolium perenne L.) und von Broums sterilis L. in Gerste (Hordeum vulagre L.) untersucht. Bei einer Aufwandmenge von 4.2 kg ha−1 wirkte Tridemorph zwischen H. lanatus und Raygras selektiv. Die Wirkung war ahnlich der von 1.2 kg ha−1. Asulum, die Kosten aber etwas hoher. B. sterilis war gegen Tridemorph emptindlicher als Gerste. Durch den Zusatz von Glycerol und der Olmischung ‘PF’ wurde die Selektivitat bei 2.1 kg ha−1. Tridemorph noch verbessert.

Published
1983

203. Biosystematics of the Muellerianella complex (Homoptera, Delphacidae): host-plants, habitats and phenology

Author

C.J.H. Booij

Subjects
ecological isolation, gynogenesis, Deschampsia, Holcus, Deschampsia cespitosa, Calamagrostis canescens, habitats, Botany, Laboratory of Entomology, Delphacidae, Muellerianella, Molinia, Ecology, biology, Molinia caerulea, biology.organism_classification, Laboratorium voor Entomologie, hostplants, Deschampsia flexuosa, Insect Science
Abstract

1. Ecological differences between closely related species and forms of the planthopper genus MueIlerianella (Delphacidae) were studied. 2. In the field M.brevipennis and M.faimairei are restricted to Deschampsia cespitosa and Holcus lanahis/H.mollis. respectively. M.extrusa is mainly found on Molinia caerulea, but has also been recorded from other grass-species. Triploid all-female forms which reproduce by gynogenesis usually live on Holcus together with M.fairmairei. Other gynogenetic populations were found on Bromus ramosus, Deschampsia flexuosa and Calamagrostis canescens. 3. Breeding experiments showed that the diploid species cannot be maintained on each other's host-plants, but accept other grass-species. 4. Due to overlapping habitat requirements of the host-plants, ecological isolation between the Muellerianella species is incomplete. 5. M.extrusa lives in bogs, moors and forests on poor acid soil. M.brevipennis is found in forests, carr, fens and in extensively managed grasslands. M.faimairei and associated triploid forms occur mainly in grasslands and other man-made habitats. The habitats of all three species are usually wet. 6. In most parts of Europe M.brevipennis and M.extrusa are monovoltine and M.fairmairei is mostly bi-or polyvoltine.

Published
1982

204. Numerical Taxonomy of some Yellow-pigmented Bacteria Isolated from Plants

Author

C. H. Dickinson, Brian Austin, and Michael Goodfellow

Subjects
Poa pratensis, Bacteria, biology, food and beverages, Holcus, Pigments, Biological, Plants, Classification, biology.organism_classification, Microbiology, Lolium perenne, Enterobacteriaceae, Numerical taxonomy, Agrostis, Botany, Erwinia, Festuca rubra
Abstract

Summary: Phenetic data on over 60 heterotrophic, Gram-negative, yellow chromogenic bacteria from plant material were collected and analysed using numerical taxonomic methods. Marker strains representing 42 taxa were included in the analyses. At similarity levels of 80% or above, eight distinct clusters were obtained, the first four of which included yellow chromogens. Cluster 1 contained isolates from green healthy leaves of Agrostis tenuis, Festuca rubra, Holcus lanata, Lolium perenne and Poa pratensis, and clusters 2 and 3 consisted of isolates from Holcus lanata seeds and leaves of P. pratensis respectively. Cluster 4 contained seven subgroups and was equated with the family Enterobacteriaceae. Erwinia herbicola strains from a variety of sources formed a homogeneous subgroup, readily distinguishable from authentic strains of E. amylovora, E. carotovora, other representative erwiniae, and from all other enterobacteria studied. These data emphasize the heterogeneous nature of yellow-pigmented bacteria from plants, and support the inclusion of E. herbicola and other Erwinia species in the Enterobacteriaceae.

Published
1976

205. Relationships, host-ranges and symptoms of some isolates of phleum mottle virus

Author

P. L. Catherall and Judith A. Chamberlain

Subjects
biology, Festuca, Inoculation, Host (biology), food and beverages, Holcus, biology.organism_classification, medicine.disease, Virus, Microbiology, Phleum, medicine, Poaceae, Mottle, Agronomy and Crop Science
Abstract

SUMMARY Eleven isolates of phleum mottle virus, each from a different grass species, were grouped into five distinct strains: phleum mottle (PM), holcus transitory mottle (HTM), festuca mottle (FM), cocksfoot mild mosaic (CMM) and brome stem-leaf mottle (BSM). Their interrelationship was expressed three-dimensionally using serological differentiation indices. When 105 species of Gramineae were inoculated with each strain, eighty-one in forty genera became infected. These included festucoid, chloridoid, panicoid and andropogonoid species. Electron microscopy was more reliable than back-inoculation for detecting infection in plants that remained symptomless. Annual species were usually more severely affected than perennials. PM, HTM, FM, CMM and BSM did not appear to differ in host range, but sometimes differed in the symptoms induced in a given host. Each was symptomless in some hosts, caused a mild or severe mottle in others and mottling plus necrosis in a few. HTM was symptomless in most, and BSM in fewest species: BSM caused necrosis in most and HTM in fewest hosts.

Published
1977

207. Studles on the Rust Resrstance of Cereals. VI. Susceptibility of various species belonging to Trib. Hordeeae, Bromeae and Agrosteae to the crown rust of oats, Puccinia coronata CORDA f. sp. Avenae 231

Author

Toshiko Hiratsuka and Naohide Hiratsuka

Subjects
Lolium, Puccinia coronata, biology, Botany, Aegilops, Holcus, Bromus, Elymus, Agropyron, Hordeum, biology.organism_classification
Abstract

Seedlings of 286 varieties or strains of various species belonging to Trib. Hordeeae (Agropyrot2, Elylnus, Hordeum, Triticum, Aegilops, Aegilotricum., Lolium), Bromeae (Bromus) and Agrosteae (Aue;ea and Holcus) including 105 strains of cultivated oats were tested with Puccilcia coroleata CORDA f. sp. Avenae 231. The experimental results are summarized as follows : 1) 10 species of Agropyron, 5 species of Elymus, 15 species of Triticum, 5 selections of Aegilotricum, 2 selections of Agrotricum, 2 species of Lolium, 17 species of Bro, , tus and I species of Holcus were found to be highly resistant or immu.ne to Puccinia coronata f. sp. Avenae 231. 2) Among 36 varieties or strains of 9 species of Hordeum, I strain of Hordeum agriocrithon var. eu-agriocrithon, I strain of H. Gussoneanum, 4 varieties or strains of H. spo, etaneum and two varieties or strains of H. vulgare were resistant (Infection type 1), while the other were highly resistant' or immune.

Published
1956

208. Yellow spot of sorghum, a new disease

Author

K. Hirano, R. Fukatsu, and K. Goto

Subjects
Spots, Cercospora, Botany, Holcus, Tuft, Biology, biology.organism_classification, Sorghum, Apex (geometry), Conidium, Obconic
Abstract

Yellow spot of leaves of sorghum (Holcus sorghi var. japonicus, or Sorghum vulgare) was found in Chiba prefecture near Tokyo since 1940. The disease is characterised by chlorotic (yellow, but not necrotic) and rectangular spots with white powdery appearnce (conidial formation), especially on their under surface. Later, the spots will change into light brownish necrotic lesions without conspicuous border colorations.Conidiophores extrude through stomata singly or in tuft of 2 to about twelve, geniculate then denticulate towards apex, 22-80×3.6-6.9μ and 0-5 septate. Conidia are obclavate with obconic then truncate bottom and attenuate then blunt apex, 21-55×3-6μ and 1-6 (mostly 3) septate.There can not find no identical sorghum fungus, but sugar cane yellow spot fungus (Cercospora koepkei Kruger) is similar in many respects on the morphology. Therefore, the sorghum fungus is to be inferred as C. koepkei Kruger var. sorghi, var. nov. The difference in description has been given.

Published
1962

209. CYTOTAXONOMIC STUDIES IN HOLCUS. II. MORPHOLOGICAL RELATIONSHIPS IN HOLCUS MOLLIS L

Author

Christopher P. Carroll and Keith Jones

Subjects
biology, Physiology, Botany, Holcus, Chromosome, Morphology (biology), Plant Science, biology.organism_classification, Interspecific hybrids, Holcus lanatus, Hybrid
Abstract

Summary A statistical study has been made of the morphology of Holcus lanatus (2n= 14), H. mollis (2n= 28) and of three F1 progenies (2n= 21). The hybrids, while intermediate in some respects, tends to resemble the mollis parent strongly in morphology and growth form. This could be accounted for by their genomic composition. The occurrence of natural F1 hybrids is reported, and considered in the light of the experimental results. Their importance in the evolution of the H. mollis complex is discussed. It is shown that interspecific hybrids could easily be confused with authentic H. mollis in the wild. A list of tentative diagnostic characters is given, but only chromosome counting can provide decisive identification.

Published
1962

211. Hydrocyanic Acid Gas in the Vacuum Fumigation of Broom Corn Under Winter Conditions*

Author

L. S. Mclaine and H. A. U. Monro

Subjects
Hydrocyanic acid gas, European corn borer, Ecology, biology, Broom, Fumigation, Holcus, General Medicine, biology.organism_classification, Sorghum, law.invention, Agronomy, law, Insect Science, Quarantine, PEST analysis
Abstract

The routine fumigation of broom corn, Holcus sorghum L., as part of the quarantine regulations directed against the European corn borer, Pyrausta nubilalis (Hbn.), is a matter of some importance, as it is believed that the pest first reached North American from Europe in importations of this commodity (Smith 1920). During some seasons considerable quantities of broom corn are imported into North America. In order to comply with market conditions it is often necessary for some of this material to be brought in during the winter months. The problem has arisen as to whether it is possible to use the standard vacuum fumigation procedure during the cold weather.

Published
1939

212. IRRIGATION OF GRASSLAND. The influence of irrigation and nitrogen treatments on the yield and utilisation of a riverside meadow

Author

I. A. Munro

Subjects
geography, Irrigation, geography.geographical_feature_category, biology, chemistry.chemical_element, Holcus, Management, Monitoring, Policy and Law, biology.organism_classification, Nitrogen, Grassland, Agrostis, chemistry, Agronomy, Yield (wine), Grazing, Composition (visual arts), Agronomy and Crop Science
Abstract

An experiment to measure the effects of three soil-moisture deficits and four nitrogen treatments on the yield, utilisation and botanical composition of a four-years-old riverside meadow at the University Farm, Sonning, Berkshire, during the grazing seasons of 1955 and 1956 is described. In both years the yield increased with increasing applications of nitrogen and decreased with increasing soil-moisture deficit. The utilisation of the herbage, by young stock (15 to 18 months old), was significantly better with irrigation. Irrigation improved the botanical composition of the sward: the clover percentage increased on the irrigated plots but nitrogen produced some depression, the depression increasing with increasing soil moisture deficit; meadow fescue increased and the Poa spp. decreased with progressively greater applications of nitrogen, while on the non-irrigated plots the sward deteriorated still further, with an ingression of Agrostis and Holcus spp.

Published
1958

213. THE EFFECT OF JULY APPLICATIONS OF DALAPON ON THE GROWTH AND BOTANICAL COMPOSITION OF AN AGROSTIS/LOLIUM PASTURE

Author

G. P. Allen

Subjects
biology, Agrostis stolonifera, Holcus, Plant Science, biology.organism_classification, Lolium perenne, Poa trivialis, Lolium, Horticulture, Agrostis, Botany, Weed, Agronomy and Crop Science, Ecology, Evolution, Behavior and Systematics, Holcus lanatus
Abstract

Summary. Dalapon–sodium at 3.3–7.5 Ib ac/a.e. was applied in early, mid– and late July 1964 to an Agrostis/Lolium pasture for selective control of the weed grasses Agrostis stolonifera, Poa trivialis and Holcus lanatus. These species were significantly more susceptible than Lolium perenne to dalapon at all doses regardless of the time of spraying. The most promising treatment was 33 lb/ac applied on 4th July, which increased the ground cover of L. perenne and substantially reduced Agrostis stolonifera and Poa trivialis. The total yield of herbage 12 weeks after spraying was only 50% of that from the unsprayed control, but the yield of Lolium perenne was not affected. When cut on 21st May and 5th August 1965, total yield was only slightly reduced and that of L. perenne was increased by 60–90%. The successful practical utilization of this selectivity is likely to depend largely on the spacing of the plants of L. perenne in the pasture. Simazine at 0.75 Ib/ac applied to half of each plot 3–4 weeks alter dalapon treatment had no lasting beneficial effect on the composition of the sward. Resume. Du dalapon (sel de sodium) a 3,63-8,25 kg/ha c.a. fut applique au debut, au milieu et a la fin de juillet 1964 sur une pâture aAgrostis/Lolium dans le but de lutter contre des graminees adventices: Agroslis stolonifera, Poa trivialis et Holcus lanatus. Ces especes furent significativement plus sensibles au dalapon que Lolium perennea toutes les doses ct quelle que soit la date d'application, Le traitement le plus prometteur fut celui a 3,63 kg/ha applique le 4 juillet; il augmenta la couverture de L. perenne et rieduisit de facon appreciable Agrostis stolonifera et Poa trivialis. Le rendement total de la pâture, 12 semaines aprees le traitement fut seulement 50% de celui du temoin non traite, mais le rendement de Lolium perenne ne fut pas affeetie. Des coupes effectuees le 21 mai et le 5 aout 1965 montrerent que le rendement total fut seulement legerement reduit alors que celui de L. perenne fut augmente de 60 a 90%. L'utilisation pratique de cette selectivite depend vraisemblablement dans une large mesure de l'espacement des plants de L. perenne dans la pâture. La simazine applique a la dose de 0,825 kg/ha sur la moitie de chaque parcelle, 3 a 4 semaines apres le traitement au dalapon, n'eut pas d'effet benefique durable sur la composition de la pâture. Zusammenfassung. 3,70-8,40 kg/ha S.a. Dalapon-Na wurden im fruhen Juli, Mitte Juli und EndeJuii 1964 in einer Agrostis/Lolium-Weide zur selektiven Bekampfung der Ungraser Agrostis stolonifera, Poa trivialis und Holcus lanaius ausgebraclit. Diese Arten waren signifikant empfindlicher als Lolium perenne gegen Dalapon in allen Aufwandmengen und unabhangig von der Anwendungszeit. Die erfolgversprechendste Behandlung war mit 3,70 kg/ha am 4. Juli, wobei der Deckungsgrad von L. perenne erhoht und Agroslis stolonifera sowie Poa trivialis wesentlich reduziert wurde. 12 Wochen nach der Behandlung betrug der Gesamtertrag nur 50% der unbehandelten Kontrollen, der Ertrag von Lolium perenne war jedoch nicht beeinflusst worden. Bei der Ernte am 21. Mai und 5. August 1965 war der Gesamtertrag nur noch wenig vermindert und der von L. perenne um 60–90% erhoht. Die erfolgreiche Ausnutzung dieser Selektivitat in der Praxis hangt vermutlich in starkem Masse von der Dichte der L. perenne-Pflanzen in der Weide ab. 0,84 kg/ha Simazin, die auf die Halfte von jeder Parzelle 3–4 Wochen nach der Dala-ponbehandlung ausgebracht worden waren, hatten keine vorteilhafte Dauerwirkung auf die Zusammensetzung der Grasnarbe.

Published
1968

214. Comparaison des cytotypes tetraploïde et pentaploïde de l'espèce Holcus mollis L. en région parisienne. Aspects biosystématique et écophysiologique

Abstract

On a pu définir chez le complexe polyploïde Holcus mollis L. grâce à de nombreux comptages chromosomiques, cinq cytotypes (2X, 4X, 5X, 6X, 7X) avec X = 7 comme nombre de base. L'étude porte sur les deux cytotypes des plus répandus, tétrapoïde et pentaploïde, seuls recensés en région parisienne. Bien qu'indiscernables morphologiquement, leur amplitude écologique respective semble différente. Le cytotype tétratploïde se rencontre exclusivement dans les forêts du Quercion robori-petraeae, le cytotype pentaploïde apparaît lié à des types de biotopes plus ouverts comme les friches, les prairies non fauchées et certains stades préforestiers. En région parisienne, les deux cytotypes ne se rencontrent pas en mélange. Afin d'expliquer une telle répartition, certaines expériences ont été envisagées concernant les effets de la variation de facteurs abiotiques tels que l'eau, la lumière et les éléments nutritifs, sur les réponses des populations appartenant aux deux formes polyploïdes. Les résultats montrent que les tétraploïdes produisent plus de rhizomes, quand les conditions environnementales sont contraignantes, que les pentaploïdes. Ces derniers produisent plus de racines en conditions en contraigantes. On observe une différence de stratégie de deux cytotypes lors d'une sécheresse momentanée. En effets, les pentaploïdes montrent une réaction d'évitement de la sécheresse par abaissement rapide du potentiel hydrique, tandis que les tétraploïdes ne montrent pas de réponses définies. Ces différences semblent être le résultat à la fois d'un héritage génétique le pentaploïde ayant Holcus lanatus L. (espèce qui en fait pas de rhizomes) comme un de ses parents, et de la pression de l'environnement, le pentaploïde se rencontrant dans les biotopes relativement instables d'un point de vue hydrique alors que le tétraploïde est strictement inféodé au domaine forestier.

Published
1988

215. Holcus lanatus

Author

Anton A. Reznicek and Anton A. Reznicek

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415906%5DMICH-V-1415906, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415906/MICH-V-1415906/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1983

216. Holcus lanatus

Author

James K. Bissell and James K. Bissell

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415948%5DMICH-V-1415948, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415948/MICH-V-1415948/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1985

217. Holcus lanatus

Author

Stephan L. Hatch and Stephan L. Hatch

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415946%5DMICH-V-1415946, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415946/MICH-V-1415946/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1983

218. Holcus lanatus

Author

R. Parish-Adams and R. Parish-Adams

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415902%5DMICH-V-1415902, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415902/MICH-V-1415902/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1984

219. Holcus lanatus

Author

Susan A. Reznicek and Susan A. Reznicek

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415953%5DMICH-V-1415953, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415953/MICH-V-1415953/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1982

220. Holcus lanatus

Author

Daniel F. Brunton & Karen L. McIntosh and Daniel F. Brunton & Karen L. McIntosh

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415926%5DMICH-V-1415926, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415926/MICH-V-1415926/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1989

221. Holcus lanatus

Author

Michael R. Penskar and Michael R. Penskar

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1172982%5DMICH-V-1172982, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1172982/MICH-V-1172982/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1985

222. Holcus lanatus

Author

Anton A. Reznicek and Anton A. Reznicek

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1172979%5DMICH-V-1172979, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1172979/MICH-V-1172979/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1982

223. Holcus lanatus

Author

Peter W. Fritsch and Peter W. Fritsch

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1172984%5DMICH-V-1172984, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1172984/MICH-V-1172984/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1986

224. Comparaison des cytotypes tetraploïde et pentaploïde de l'espèce Holcus mollis L. en région parisienne. Aspects biosystématique et écophysiologique

Abstract

On a pu définir chez le complexe polyploïde Holcus mollis L. grâce à de nombreux comptages chromosomiques, cinq cytotypes (2X, 4X, 5X, 6X, 7X) avec X = 7 comme nombre de base. L'étude porte sur les deux cytotypes des plus répandus, tétrapoïde et pentaploïde, seuls recensés en région parisienne. Bien qu'indiscernables morphologiquement, leur amplitude écologique respective semble différente. Le cytotype tétratploïde se rencontre exclusivement dans les forêts du Quercion robori-petraeae, le cytotype pentaploïde apparaît lié à des types de biotopes plus ouverts comme les friches, les prairies non fauchées et certains stades préforestiers. En région parisienne, les deux cytotypes ne se rencontrent pas en mélange. Afin d'expliquer une telle répartition, certaines expériences ont été envisagées concernant les effets de la variation de facteurs abiotiques tels que l'eau, la lumière et les éléments nutritifs, sur les réponses des populations appartenant aux deux formes polyploïdes. Les résultats montrent que les tétraploïdes produisent plus de rhizomes, quand les conditions environnementales sont contraignantes, que les pentaploïdes. Ces derniers produisent plus de racines en conditions en contraigantes. On observe une différence de stratégie de deux cytotypes lors d'une sécheresse momentanée. En effets, les pentaploïdes montrent une réaction d'évitement de la sécheresse par abaissement rapide du potentiel hydrique, tandis que les tétraploïdes ne montrent pas de réponses définies. Ces différences semblent être le résultat à la fois d'un héritage génétique le pentaploïde ayant Holcus lanatus L. (espèce qui en fait pas de rhizomes) comme un de ses parents, et de la pression de l'environnement, le pentaploïde se rencontrant dans les biotopes relativement instables d'un point de vue hydrique alors que le tétraploïde est strictement inféodé au domaine forestier.

Published
1988

225. Holcus lanatus

Author

Anton A. Reznicek and Anton A. Reznicek

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1284190%5DMICH-V-1284190, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1284190/MICH-V-1284190/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1974

226. Holcus lanatus

Author

Anton A. Reznicek and Anton A. Reznicek

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1284191%5DMICH-V-1284191, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1284191/MICH-V-1284191/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1976

227. Holcus lanatus

Author

D. Litvinov and D. Litvinov

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1707792%5DMICH-V-1707792, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1707792/MICH-V-1707792/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1913

228. Holcus lanatus

Author

D. Litvinov and D. Litvinov

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1707791%5DMICH-V-1707791, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1707791/MICH-V-1707791/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1905

229. Holcus lanatus

Author

Alush Shilom Ton and Alush Shilom Ton

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1122448%5DMICH-V-1122448, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1122448/MICH-V-1122448/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1966

230. Holcus lanatus

Author

F. Ventura A. and F. Ventura A.

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1122447%5DMICH-V-1122447, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1122447/MICH-V-1122447/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1969

231. Holcus lanatus

Author

D. García Saucedo and D. García Saucedo

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1122446%5DMICH-V-1122446, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1122446/MICH-V-1122446/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1968

232. Holcus lanatus

Author

Emma J. Cole and Emma J. Cole

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1486917%5DMICH-V-1486917, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1486917/MICH-V-1486917/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1903

233. Holcus lanatus

Author

not present and not present

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1427687%5DMICH-V-1427687_G_2, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1427687/MICH-V-1427687_G_2/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1897

234. Holcus lanatus

Author

R. R. Dreisbach and R. R. Dreisbach

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415936%5DMICH-V-1415936, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415936/MICH-V-1415936/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1925

235. Holcus lanatus

Author

not present and not present

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1427686%5DMICH-V-1427686_G_1, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1427686/MICH-V-1427686_G_1/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1890

236. Holcus lanatus

Author

Charles P. Smith and Charles P. Smith

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415940%5DMICH-V-1415940, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415940/MICH-V-1415940/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1905

237. Holcus lanatus

Author

Hermann E. Hasse and Hermann E. Hasse

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415907%5DMICH-V-1415907, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415907/MICH-V-1415907/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1886

238. Holcus lanatus

Author

John M. Grant and John M. Grant

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415912%5DMICH-V-1415912, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415912/MICH-V-1415912/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1926

239. Holcus lanatus

Author

Ivar Tidestrom and Ivar Tidestrom

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415935%5DMICH-V-1415935, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415935/MICH-V-1415935/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1911

240. Holcus lanatus

Author

H.W. Young and H.W. Young

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415915%5DMICH-V-1415915, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415915/MICH-V-1415915/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1872

241. Holcus lanatus

Author

Oliver R. Willis and Oliver R. Willis

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415920%5DMICH-V-1415920, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415920/MICH-V-1415920/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1844

242. Holcus lanatus

Author

O. E. Pearce and O. E. Pearce

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415916%5DMICH-V-1415916, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415916/MICH-V-1415916/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1884

243. Holcus lanatus

Author

David F. Day and David F. Day

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415924%5DMICH-V-1415924, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415924/MICH-V-1415924/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1865

244. Holcus lanatus

Author

C.O. Johnston and C.O. Johnston

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415919%5DMICH-V-1415919, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415919/MICH-V-1415919/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1921

245. Holcus lanatus

Author

Frederick O. Grover and Frederick O. Grover

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415911%5DMICH-V-1415911, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415911/MICH-V-1415911/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1927

246. Holcus lanatus

Author

Virginia E. Long and Virginia E. Long

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415910%5DMICH-V-1415910, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415910/MICH-V-1415910/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1931

247. Holcus lanatus

Author

John Davis and John Davis

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415923%5DMICH-V-1415923, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415923/MICH-V-1415923/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1920

248. Holcus lanatus

Author

George B. Sudworth and George B. Sudworth

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415941%5DMICH-V-1415941, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415941/MICH-V-1415941/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1889

249. Holcus lanatus

Author

B. Livingston and B. Livingston

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415922%5DMICH-V-1415922, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415922/MICH-V-1415922/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1894

250. Holcus lanatus

Author

R.(?) H. Anderson and R.(?) H. Anderson

Abstract

Angiosperms, http://name.umdl.umich.edu/IC-HERB00IC-X-1415939%5DMICH-V-1415939, https://quod.lib.umich.edu/cgi/i/image/api/thumb/herb00ic/1415939/MICH-V-1415939/!250,250, The University of Michigan Library provides access to these materials for educational and research purposes. Some materials may be protected by copyright. If you decide to use any of these materials, you are responsible for making your own legal assessment and securing any necessary permission. If you have questions about the collection, please contact the Herbarium professional staff: herb-dlps-help@umich.edu. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology: libraryit-info@umich.edu., https://www.lib.umich.edu/about-us/policies/copyright-policy

Published
1933

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