PAPAVERACEAE. [Vor. II. 
1. Bicuculla Cucullaria (L.) Millsp. 
Dutchman’s Breeches. Sol- 
dier’s Cap. (Fig. 1669.) 
Fumaria Cucullaria ¥,. Sp. Pl. Pl. 699. 1753. 
Diclytra Cucullaria DC. Syst. Veg. 2: 108. 182r. 
Dielytra Cucullaria T. & G. Fl. N. A. 1: 66. 1838. 
Dicentra Cucullaria Torr. Fl. N. Y. 1:45. 1843. 
Bicuculla Cucullaria Millsp. Bull. West Va. Agric. 
Exp. Sta. 2: 327. 1892. 
Delicate, glabrous, 5/-10’ high, arising from a 
bulbous base. Leaves all basal, pale beneath, 
slender-petioled, ternately compound, the divisions 
stalked and finely dissected into linear or oblanceo- 
late segments; scape slender; raceme secund, 4-10- 
flowered; flowers nodding, pedicelled, 6’’-8’’ long, 
8//-10’ broad at the base, white, or faintly pink, 
yellow at the summit; spurs widely divergent. 
In woods, Nova Scotiato Lake Huron, Minnesota and 
Washington, south to North Carolina, Nebraska and 
Missouri. Ascends to 4500ft. in Virginia. April-May. 
a 
2. Bicuculla Canadénsis (Goldie) Millsp. 
Squirrel Corn. (Fig. 1670.) 
Corydalis Canadensis Goldie, Edinb. Phil. Journ. 6: 329. 
1822. 
Diclytra Canadensis DC. Prodr. 1: 126. 1824. 
Dicentra Canadensis Walp. Rep. 1: 118. 1842. | 
Bicuculla Canadensis Millsp. Bull. West Va. Agric. Exp. 
Sta. 2: 327. 1892. 
Glabrous, 6-12’ high, the rootstock bearing numer- 
ous small tubers. Leaves all basal and nearly similar 
to those of the preceding species, decidedly glaucous 
beneath; scape slender; raceme 4-8-flowered; flowers 
nodding, short-pedicelled, 7’//-9’’ long, 5’’ broad at the 
base, greenish-white, purplish tinged, slightly fragrant; 
spurs short, rounded. 
In rich woods, Nova Scotia to Lake Huron and Minne- 
sota, south along the mountains to Virginia and Kentucky, 
west to Missouri. May-June. 
4’ y —— 
3. Bicuculla eximia (Ker) Millsp. Wild 
Bleeding-heart. (Fig. 1671.) 
Fumaria eximia Ker, Bot. Reg. 1: pi. 50. 1815. 
Diclytra eximia DC. Syst. 2: 109. 1821. 
Dicentra eximia Torr. Fl. N. ¥Y. 1:46. 1843. 
Bicuculla eximia Millsp. Bull. West Va. Agric. Exp. 
Sta. 2: 327. 1892. 
Glabrous, somewhat glaucous, weak, 1°-2° high; 
rootstock scaly. Leaves all basal, larger than 
those of the other eastern species, ternately parted, 
the divisions stalked, finely pinnatifid into oblong 
or ovate segments; scape slender, about equalling 
the leaves; raceme compound; flowers clustered 
in cymes, slender-pedicelled, pink, nodding, 
8’’-10’’ long, 3/’-4’’ broad at the base; spurs 
short, rounded, incurved; outer petals spreading 
at the apex. 
In rocky places, western New York, south to Georgia 
and Tennessee along the Alleghanies. May-Sept. 
