Inheritance of eleven new variants of Collinsia heterophylla

Genetic analysis of Collinsia seeds reveals the distinct inheritance profiles of the 11 Collinsia heterophylla variants that were studied. Chlorotic, tubular and yellow leaves, and virescent cotyledons are recessive monogenic traits, and two Pb loci alleles regulate the pubescence in the stem of the plants. Superflower and gynoecious monogenic characteristics account for the recessive floral ontogeny mutants, keelless and maroon.