220 Karl M. Wiegand and Arthur J. Eames 



Inlet Marshes; Six Mile Creek; Fall Creek; Taughannock Gorge; Turkey Hill; 

 near Mud Pond, Conquest ; rare or absent in the McLean region. 



S. Me. to Ont. and Mich., southw. to Ga., Tenn., and Kans., including the Coastal 

 Plain. 



54. PAPAVERACEAE (Poppy Family) 



a. Capsule 2-several-valved, generally elongated ; stigma not discoid. 

 b. Petals 8-12, white; plant scapose; juice red; leaves palmately lobed. 



1. Sanguinaria 

 b. Petals 4, yellow ; plant caulescent. 



c. Stigmas 2 ; calyx of 2 sepals ; receptacular flange under calyx wanting ; plant 

 somewhat hairy; juice orange-colored; leaves coarsely pinnatifid. 



2. Chelidonium 



c. Stigmas 4-6 ; calyx cap-shaped ; receptacular flange prominent ; plant glabrous ; 

 juice colorless; leaves ternately dissected. [Eschscholtzia] 



a. Capsule dehiscent by many pores under the many-rayed discoid stigma, ovoid or 

 subglobose; juice white; leaves pinnatifid. 3. Papaver 



1. Sanguinaria (Dill.) L. 

 1. S. canadensis L. Bloodroot. 



Dry or moist open woodlands and banks, in rich gravelly or sandy, neutral or 

 slightly alkaline, soils ; common. Apr. 15-30. 



Inlet Valley; Six Mile Creek; Turkey Hill; Fall Creek; the McLean region; 

 Salmon Creek, above Ludlowville ; and elsewhere ; abundant throughout Genoa and 

 Venice. 



N. S. to Man., southw. to Fla., Ala., Ark., and Nebr. ; rare or absent on the Coastal 

 Plain. A plant of the rich lands of the interior. 



2. Chelidonium (Tourn.) L. 

 1. C. majus L. Celandine. 



Damp, usually shady, rich gravelly banks, with little reference to lime content of 

 the soil ; frequent. May 20-June 20. 



Near Summit Marsh; near Saxon Hill (D.) ; near Larch Meadow (D. !) ; Am- 

 phitheater, Six Mile Creek (D. !) ; Ithaca streets and waste places; C. U. campus; 

 and elsewhere. 



Cent. Me. to Ont., southw. to N. C. ; less frequent on the Coastal Plain. Natural- 

 ized from Eu. 



[Eschscholtzia Cham.] 



[E. californica Cham. California Poppy. 



Found as a weed by Cayuga Heights Road, in 1915. 



Native of California. Escaped from cultivation.] 



3. Papaver (Tourn.) L. 



a. Plant glabrate and glaucous; leaves lobed, clasping. [P. somniferum] 



a. Plant hirsute, green; leaves pinnate, tapering at base. 1. P. Rhocas 



[P. somniferum L. Opium Poppy. 



Found "by road s. e. of Edgewood, 1875 and 1881" (D.) ; dump, lighthouse road, 

 Ithaca, 1924 (IV. C. Muenschcr).] 



1. P. Rhoeas L. Corn Poppy. 



Springing up frequently in waste places and on rubbish heaps. 

 Adventive from Eu. 



