22 FUMAEIACE^. (fumitory FAMILY.) 



2. SANGUINABIA, L. Puccoon. Blood-koot. 



Sepals 2. Petals 8-12. Stigmas 2. Capsule 2-valved, the valves separat- 

 ing fiom the filiform persistent placenta. Seeds crested — A stemless peren- 

 nial herb, with orange-colored jnice. Rhizoma thick. Leaves reniform, with 

 5-7 wavy or toothed lobes. Plowers white, solitary at the summit of the naked 

 scape, fugacious. 



^ S. Canadensis, L. — Rich woods, Florida and northward. March. — 

 Scape 4' -6' high. Flowers 1' wide, appearing with the leaves. 



The CoEN-PoppY (Papaver DUBiuM, li.) is occasionally met with in grain 

 fields and around dwellinp-s. 



Order 11. FUMARIACE^. (Fumitory Family.) 



Smooth herbs with watery juice, alternate compound dissected leaves, 

 without stipules, and irregular flowers. Sepals 2. Petals 4 ; the two outer 

 or one of them spurred or gibboui at the base ; the two inner callous at the 

 apex, and cohering over the stigma. Stamens 6, commonly united in two 

 sets of three each, placed opposite the outer petals, hypogynous: anther of 

 the middle stamen 2-ceIled, of the lateral ones 1-celled. Capsule 1-celled 

 and 2-valved, with two parietal placcntaj, or 1-seeded and ind^fiiscent. 

 Embryo minute in fleshy albumen. 



Synopsis. 



1. ADLUMIA. Petals united, persistent. — A tender viqe. 



2. BICENTRA. Petals coDnivent, deciduous ; the two outer ones gibbous at the base. -— Stem- 



less herbs. 



3. CORYDALIS. Petals distinct, deciduous, one of the oute tes gibbous at the base. — 



Caulescent herbs. 



1. ADLUMIA, Raf. 



Sepals minute. Petals united, free at the summit ; the two outer ones gibbous 

 at the base, withering-persistent. Capsule linear-oblong, 4- 8-seeded. Seeds 

 reniform, not crested. Stigma 2-crested. — A smooth biennial vine. Leaves bi- 

 ternate, with tendril-like petioles. Flowers pale violet, in axillary and drooping 

 pani' .es. 



1 A. cirrhosa, Raf. (Corydalis fungosa, Vent.) — Mountains of North 

 Carolina and northward. July - September. — Stem 8° -15° long. Leaflets 

 thin, obovate, 2 -3-lobed. Corolla thick and spongy. 



2. DICENTRA, Bork. Dutchman's Breeches. 



Sepals minute. Petals conniving, but scarcely united, deciduous or withering ; 

 the two outer ones spurred or gibbous at the base. Filaments slightly united 

 in two sets. Stigma 2-crested. Capsule 10-20-seeded. Seeds crested. — 



