This is Cattleya Michelle Obama (registered 2008 by A. Chadwick), remade by Orchids Limited as (Mini Purple coerulea ‘Tokiko’ HCC x trianae coerulea ‘Amazon O.L.’). The hope was that the cross would produce coerulea offspring, but that was not the case as shown by my first to flower from the cross.
I have learned that the genetics of coerulea Cattleyas are complicated and now expect that a cross of two coerulea plants, even two coeruleas from the same species, has a good chance of producing non-coerulea offspring.
Mini Purple is a primary hybrid of (pumila x walkeriana), so Michelle Obama is roughly 50% trianae, 25% walkeriana, and 25% pumila. I think my plant got less of the trianae than I hoped, although the overall color is probably tipo trianae.
I need to grow this to a larger, multi-growth plant to see what happens to flower number and size, but I am leaning towards culling this plant as a failed experiment. Everything about it is sort of mediocre.
I have learned that the genetics of coerulea Cattleyas are complicated and now expect that a cross of two coerulea plants, even two coeruleas from the same species, has a good chance of producing non-coerulea offspring.
Mini Purple is a primary hybrid of (pumila x walkeriana), so Michelle Obama is roughly 50% trianae, 25% walkeriana, and 25% pumila. I think my plant got less of the trianae than I hoped, although the overall color is probably tipo trianae.
I need to grow this to a larger, multi-growth plant to see what happens to flower number and size, but I am leaning towards culling this plant as a failed experiment. Everything about it is sort of mediocre.