44 
interesting natural features are suffering the same fate as the 
h 
rugit, which is ow wn to occur elsewhere, not eve 
at its original locality, New Providence, Bahamas. These 
dunes adde uban rag-weed to out flora, brosia Rugelii. 
orchid, Ididium lucayanum. ‘This plant was first described from 
i di Key Wi 
collection of about 11,000 specimens, so fa ied, is as 
ollows: First, over forty species o ring pl. comprising 
naturalized s and heretofore unobserved natives, add 
vi 
‘0 the known flora of the Everglade Keys and vicinity. Second, 
