92 METROPOLITAN PARK FLORA. 
C. virescens, Mubl. 
Rich shady ground. B*, common:—M™*, pine woods off 
Ravine Road, etc. ; slender form near Cascade : — S *, swamp, 
S. W. of Office. 
Var. costata, Dewey. 
Rich shady ground. JB, frequent; S. slope of Great Blue 
Hill, etc. 
C. debilis, Michx., var. Rudgei, Bailey. 
Moist ground. B, occasional: —M*, Pine Hill: — 8S *, 
swamp, 8S. W. of Office: — B B*, occurs. 
C. gracillima, Schwein. 
Meadows and open woods. B, S* and BB*, occurs :— 
M*, Virginia Wood; Pine Hill, etc. 
C. flava, L., var. graminis, Bailey. 
Wet meadows and grassy places. M*, rare; E. shore of 
Spot Pond. 
C. pallescens, L. 
Meadows and damp places. B, frequent; Hawk Hill, etc. :-— 
M*, S and B B*, occurs. 
C. conoidea, Sehkuhr. 
Moist places. M*, rare; meadow, N. E. of Bear Hill; 
meadow, N. end of Doleful Pond. 
C. laxiflora, Lam., var. blanda, Boott.+ C. lawiflora, var. 
striatula, Gray, Man. ed. 6, 607. 
Open woods and grassy places. M™*, Pine Hill, etc.: — 
BB*, occurs. 
Var. latifolia, Boott. 
Rich woods. B, rare; Rattle Rock. 
Var. patulifolia, Carey. 
Open woods and moist places. B, frequent; Hawk Hill, 
etc.: — M*, Virginia Wood; Pine Hill; Cascade region, etc. : 
— S, occurs. 
t+ See Coulter, Contrib. U. S. Nat. Herb. ii. 481. 


