Pima County, Arizona, US
Shasta County, California, US
San Diego County, California, US
Cochise County, Arizona, US
A remnant of native vegetation in the cliffs near the Arrábida bridge, in Oporto, Portugal, surrounded by invasive species.
Humboldt County, California, US
I don't know if this was a natural plant of part of the cultivated garden but seemed to be native.
Santa Cruz County, Arizona, US
Windswept specimen. In the Cape Mondego Natural Monument, a protected area in central Portugal.
San Bernardino County, California, US
Epiphytic, long spike with white flowers
Tiny endangered orchid, epiphyte with white flowers at Angavokely station
small endangered orchid, at Ikongo, Ifanadiana
First collection of epiphyte, endangered orchid in Ikongo forest, Fianarantsoa
endemic, endangered epiphytic orchids, associated with Uapaca bojeri
Riverside County, California, US