£36 ICOSANDRIA, PENTAGYNIA. 
JYorway Cinquefoil. 
A large, ordinary looking plant, very much branched above. 
It is sometimes two feet and more high. Flowers straw -yel- 
low ; petals caducous. In fields and in hedges, every where 
common. Annual. June, July. 
Canadensis. £. P. prociiuibent, somcwliat braticlied, whitish- 
silky ; stipules ovate, incised, leaves quinate, 
cuneate-oboval, cut-dentate; stem adscendent, 
hirsute, peduncles solitary, elongated^ calicine 
segments linear-lanceolate, petals orbicular^ 
subentire, of the length of the calix. — Willd. 
Common Cinqufoil. 
A small species with dark yellow flowers. On commons 
and road-sides, every where frequent, but particularly abun- 
dant in Jersey. Perennial. May, August. 
simplex, 3. P. erect, simple, hirsute; stipules incised, 
leaves quinate, oblong-oval, deeply serrate, up- 
per ones sessile, peduncles axillary, solitary, 
elongated, one-liowered, calicine segments li- 
near-lanceolate, petals rotund, ob-cordate, lon- 
ger than the calix,- — Mich, and Pursh. 
P. Caroliniana, Lamark ? 
About a foot high, easily distinguished from No. 2, by its 
one-flowered peduncles. Flowers yellow. In meadows, rich 
grassy fields, and at the borders of hedges, frequent, but not 
so common as No. 2. Perennial. May to August, 
236. FRAGARIA. Gen. pi. 865. (Eosacece.) 
Calix inferior, 10-cleft, 5 of the segments al- 
ternately smaller. Petals 5. Receptacle of 
the seed ovate and deciduous, becoming a 
berry. Seeds even. — JSTutt. 
virginiana. 1. F. calix of the fruit Spreading; hairs of the 
petiole erect, of the peduncles appressed ; leaves 
smoothish above. — Willd. 
F. glabra, Duham. arb. 1. 1. 5. 
