PLANTS OF RHODE ISLAND. 21 
Poh 
on 
Pe? Pp 
infirmus, Michx. S. Kingstown, Hunt & Bennett. 
Diplopappus cornifolius, Darl. 
linariifolius, L. 
Diplopappus linariifolius, Hook. 
acuminatus, Michx. 
nemoralis, Ait. Burrillville, Dr. Robbins. W. Greenwich, &c. 
tenuifolius, L. 
A. flexuosus, Nutt. 
subulatus, Michx. 
A. linifolius, L. 
ERIGERON, L. FLEABANE. 
bellidifolius, Muhl. Rosins PLANTAIN. 
Philadelphicus, L. 
annuus, Pers. 
strigosus, Muhl. 
var. discoideus, Robbins. Providence, &c. 
Canadensis, L. Horszk WEED, MAReEs-TAIL. 
PLUCHEA, Cass. Sart MArsH FLEABANE. 
camphorata, D. C. 
ANTENNARIA, R. Br. EveEeRtastine. 
plantaginifohia, Hook. 
ANAPHALIS, D.C. Prearty EverRvastine. 
margaritacea, Benth & Hook. 
Antennaria margaritacea, R. Br. 
GNAPHALIUM, L. 
decurrens, Ives. EVERLASTING. 
polycephalum, Michx. Common EVERLASTING. 
uliginosum, L. Low CupDWEED. 
purpureum, L. PURPLE CUDWEED. 
INULA, L. ELEecAmMpPaANe. 
Helenium, L. 
IVA, L. HicH WATER SHRUvB. 
frutescens, L. 
AMBROSIA, Tourn. RAGween. 
artemisizfolia, L. Horse WormMwEED. 
XANTHIUM, Tourn. Cockiesvur, CLotrsur. 
strumarium, L. 
Canadense, Mill, var. echinatum. 
XA. strumarium, var. echinatum. 
