LIST OF HIGHER SEED-PRODUCING PLANTS. 341 
Linostachys Kiorzscu, Linn. XIN, 235 (1845). 
Gymunalypha GrRIsEB. Bonpland. VI, 2 (1858). 
Caturus Linn. ex Schreb. Gen. Pl. 677 (1792). 
Galurus SPRENG. Syst. I, 138 (1828). 
Odonteilema Turcz. Bull. Soc. Imp. Nat. Mosc. I, 587 (1848). 
Calyptrospatha Kuotzscu, Pet. Moss. Bot. 96 (1862-64). 
Benth. and Hook., Gen. Pl. III, 311; Durand, Ind. Gen. Phan. 368; Eng- 
ler and Prantl, Nat. Pflanz. 3, V,60 (Pax); O. Kuntze, Rev. Gen. IT, (1891). 
Living species: 220+; tropical regions; a few extend- 
ing into the temperate zones. S. Sts., 5-6; Canada, 1; N. 
America, 10+. 
Ricinocarpus virginicus (Linn.) OK. Rev. Gen. II, 615 
(1891). 
Acalypha virginica Linn. Spec. (1753). 
A. caroliniana WALT. FI. Car. 238 (1788). 
A. virginica var. genuina MuuuL.-Are. Linn. XNNIV, 44 (1860. 
Wats. and Coult., Gray’s Man. 6 ed. 459; Britt., Fl. N J. 215; Webb., 
F] Neb. 123; Upham, Fl. Minn. 123; Mac., Fl. Can. I, 427; Chap.. Fl. S. St. 
405; Cov., Fl. Ark. 218; Engl. Pax, Nat. Pflanz. III, 5, 62. 
North America: Ont. and N. Eng. to Fla.; W. to Minn., 
Neb. and Ark. 
Minn. valley: Forest district to Blue Harth Co.; E. 
and S.; fields, openings and roadsides. 
HERB.: Sandberg 492, Red Wing; Manning 8, Lake 
City; Holzinger 208, Winona Co. 
EUPHORBIA Liyn. Gen. 429 (1787). 
Tithymalus GAERT. Fruct. IT, 115 (1791). 
Anisophyllum Haw. Syn. Succ. 159 (1812). 
Adenopetalum, Eumecanthus, Leptopus, Dichrophyllum, 
Tithymalopsis, Tricherostigma, Euphorbiastrum, Arthrotham- 
nus, Sterigmanthe KiorzscH and GARCKE, Monatsb. Akad. Berl. 
(1859;, 
Petaloma Rar. FI. Tell. (18386). 
Alectoroctonum ScHLECHT. Linn. XIX, 252 (1845). 
Poinsettia Gran. Edin. Phil. Journ. XX, 412 (1840). 
Anthacantha Lem. Ill. Hort. (1858). 
Treissia, Dactylanthes, Medusea, Galarhoeus, Esula 
Haw. Succ. 131-153 (1812). 
? Keraselma and Athymalus Neck. Elem. II, 35% (1790). 
Benth. and Hook., Gen. Pl. III, 258; Durand, Ind. Gen. Phan. 360; 
Engler and Prantl, Nat. Pflanz. 3, V, 103 (Pax); Schenck, Palaeophyt. 594. 
Living species: 600+; tropical and temperate regions; 
less abundant in the tropics. Europe, 107; Russia, 70; 
European Russia, 38; E. Sts., 19-20; Rocky mts., 15; Mid. 
Calif., 9; all Calif., 15; Canada, 9; S. Sts., 82; Pl. King, 6; Pl. 
‘Wheel., 11; N. America, 55-60. 
