184 FERGUSON: CONTRIBUTIONS TO FLORA OF LONG ISLAND 
Scirpus heterochaetus Chase 
Scirpus polyphyllus Vahl. — 
Scirpus Torreyi Olney 
Scirpus Olneyi Gray 
Scirpus subterminalis Torr. 
Scirpus lineatus Michx. 
Montauk. Small pond. One 
colony. 
Setauket. Swamps. 
Wading River. Swamps. 
Manorville. Pine barrens. Bog 
near Kent Pond. 
Riverhead. Salt marsh. 
Douglaston. “ a 
Mr. E. N. E. Klein knew of last- 
named locality. 
Yaphank. 
Ronkonkoma. 
Flanders. 
Last two localities, pine barrens. 
Montauk. Road near village. 
Colony of a half-dozen plants. 
Swamps both sides of road. 
Located by Mr. Roland Speed 
of Sea Cliff. 
HEMICARPHA 
Hemicarpha micrantha (V. ahi) Lake Ronkonkoma. Sandy shore 
Pax: 
RYNCHOSPORA 
Rynchospora pallida M. A. 
Go 
urtis 
Central Islip. Pine Barren swamp. 
July 24, 1920-21. Small colony. 
Drier ground and maturing 
earlier than R. alba in same 
swamp. Probably never found 
before north of Pine Barrens of 
Southern New Jersey. It is 
interesting to record here that 
in a Pine Barren Swamp at 
Ronkonkoma, four miles distant 
from the Central Islip Swamp 
the writer discovered Lycopod- 
tum carolinianum, a plant never 
before reported north of the New 
Jersey Pine Barrens. 
