Epiphytic Bulbs
Nolo Contendere (Sat, 17 Jul 2010 14:14:25 PDT)

Josh,

Hippeastrum papilio is an epiphyte, as is Pamianthe. You will also
readily find the eipiphytic hippeastrums growing in leaf litter below
the trees. Worsleya would more accurately be called a lithophyte in
nature, as it grows on rocks and rock crevices, rather than in trees.

Alan