Cattleya trianae trianae" was made for two main reasons: The species grows at 1500–2000 meters above sea level, in Cloud forests. It is an endangered species due to habitat destruction. The diploid chromosome number of "C. trinae" has been determined as 2"n" = 40. the haploid chromosome number has been determined as "n" = 20. Cattleya trianae Cattleya trianae (Lind. & Rchb. fil), also known as "Flor de Mayo" ("May flower") or "Christmas orchid", is a plant belonging to the Orchidaceae family. It grows as an epiphytic orchid, with succulent leaves, endemic to Colombia where it was nominated as the national flower
Portia labiata they tried, even when that was unsuccessful. When specimens from Los Baños were unsuccessful the first time, about three quarters switched to the other option, irrespective of whether the first attempt was by leaping and then swimming or by swimming only. Before courtship, a male "Portia" spins a small web between boughs or twigs, and he hangs under that and ejaculates on to it. He then soaks the semen into reservoirs on his pedipalps, which are larger than those of females. Females of many spider species, including "P. labiata", emit volatile pheromones into the air, and these generally attract males