Cattleya cernua Cattleya cernua Cattleya cernua, commonly known as the Nodding Sophronitis, is a species of orchid occurring from Brazil to northeastern Argentina. It was the type species of the genus "Sophronitis" until the genus was made synonymous with "Cattleya". Twenty plants of "C. cernua" have received a total of 22 AOS awards. The described flowers range from 1.9 cm to 3.2 cm horizontal spread and from 2.0 cm to 3.0 cm vertical spread. In nature, "Cattleya cernua" is pollinated by hummingbirds drawn to the blooms' warm colors. The orchid's cryptic pollinia (masses of pollen which adhere together) provide an interesting adaptation
Portia labiata specimens. The following table shows the hunting performance of adult females. In addition to "P. labiata", the table shows for comparison the hunting performances of "P. africana", "P. schultzi" and three regional variants of "P. fimbriata". A female "P. labiata" often hangs a capture web from pliant stems and leaves of shrubs and lower branches of trees, rather than from rocks and tree trunks. Males of "Portia" do not build capture webs. A female "P. labiata" more often pursues small jumping spiders and web spiders than larger prey. While it more often catches small jumping spiders than larger ones, it