Volunteer Park Conservatory cycads, and orchids, visitors will find banana ("Musa"), Bird of Paradise ("Strelitzia"), "Anthurium" and ginger (Zingiberaceae) in this house. The conservatory’s orchid collection, which began as a gift from Mrs. Anna H. Clise in 1921, is also found in the Palm House. Orchids are a large and diverse flowering plant family composed of more than 20,000 species. The conservatory’s collection includes representatives of the largest genera – "Bulbophyllum", "Epidendrum", and "Dendrobium" – as well as commonly cultivated genera such as "Cattleya" and "Phalaenopsis". Transporting endangered orchids is prohibited by the Convention of International Trade of Endangered Species (CITES) and many
Portia labiata in all cases. A test in 1997 showed that "P. labiata" from the Philippines and from Sri Lanka have similar preferences for different types of prey, and that the order of preference is: web spiders; jumping spiders; and insects. These preferences apply to both live prey and motionless lures, and to "P. labiata" specimens without prey for 7 days ("well-fed") and without prey for 14 days ("starved"). "P. labiata" specimens without prey for 21 days ("extra-starved") showed no preference for different types of prey. The test included as prey several species of web spiders and jumping spiders, and the selection