a very rare endemic plants on the plateau of roraima - venezuela

america area branch bromeliad cabana canaima candid climate colorful conservation ecology ecotourism endangered endemic endemism environment epiphytes epiphytic evergreen flower gran green latin leaf macro mountain nature orographic outdoors plant rainforest roraima roraimatepui rukenan scarcity south species sun table tepui tepuy tillandsia tropical trunk turneri twig venezuela wilderness