Hello, I am a photographer and need help to find name of some plants. They were mostly photographed in South America. I appreciate if you help me find the names: The following photos are taken in south Peru, on the slopes of mountains north of the Cusco region. 1. 2. 3. 4. 5. 6. 7.
#1 could well be a Polylepis species (native in Peru), but several other plants share similar flaky bark. #2 is a lichen. #3 is a Tillandsia (a bromeliad); not sure which species. #4 is probably a Bomarea species; again, not sure which one. Don't know about the others!