A beautiful collection of several rarely seen Petrocosmea species from the 2025 Convention show of The Gesneriad Society. The species are from left to right, (front) Petrocosmea xingyiensis, (back) Petrocosmea iodioides, (front) Petrocosmea oblata, (back) Petrocosmea wui, (front) Petrocosmea weiyigangii.