Gi*NANDRIA. MONANDRIA. 189 



Jersey, Z. Collins, v. s. In Herb. Collins and Muhlenberg, 

 Flowers pale orange-yellow, rather small. Spur widening 

 above. 



7. psycodes. O. /orer«. Mic];. 2. p. 156. 8. clavelluia. ^ 

 tridentata. 0. tridentata. \\ did. 9. viridis. li). bracieata. 

 11. cbsoleta. 



12. * huronensis. Lip lanceolate, acuminate, entire and 

 incurved; petals subniale and connivent; spur about the 

 leng-th of the lip, incurved; petals fiat; stem leafy. Hab. 

 In wet places on tlte islands of Lakes Huron and .AJichi- 

 gan. 6bs, Root palmate; leaves oblong, obtuse; bractes 

 acuminated; spike dense, flowers greenish and small. 

 Flowering in August and September. 



13. spectabiiis. Pluk. Amaltb. 163. t. 432. f. 4. Obs. 

 Root palmate, mostly 2-leaved; scape acutely pentangular, 

 sometimes producing a leaf, few-hlowered; bractes large 

 and lanceolate; spur thick and obtuse, compressed, sub- 

 clavale, about the length of the germ; segments of the 

 petaloid calis all connivent and adhering, never expanding 

 of a blueish purple; lip white, broad ovate and entire. 

 Poliinia clavate, pedicellate, concealed within the lateral 

 cucullate cells of the genitaliterous column, grains of tlie 

 pollen agglutinated by the base. 



lioGts fasciculated. 



14. fiLScescens. 15. rofundifoUa, Swartr. 0. orbicnlatai 

 Ph. v. v. On the Alleghany mountains, Pennsylvania, and 

 on the banks of Lake* Erie' 16. dilatata. v. v. In Franklin 

 conntv, Pennsylvania, &.c. 17. virescens 18. hyperborea. 

 19. obtnsaia. Herb. Banks. 20. rotundifolin. ibid. 2l. Jim- 

 briata, 2U. incisa. Pluk. Amalth. t. 434. f. 6. 23. fma. 

 Apparently a variety of the preceding. 



A genus of near 90 species, pri'icipally indigenous to 

 Europe, Northern Africa, fiie Levant and North America; 

 there are also a few species at the Cape of Good Hope, in 

 India, Chira and Japan. ' 



80r. IIABENAFvIA. JVdld, Orchis, i. 



Corolla rini^ent. interior petals hiparted. Lip 

 dilated, the base, beneath caicaratc. Glands of 

 the pollen naked and distinct. 2 sterile processes 

 arising from tlie base of the anther. 



Roots fibrous or creeping; flowers spiked; stems leafy; 

 lip setaceously 3-parted. 



Species. 1. 11. *Michnvxiu Orach's guinquesetat Mich. 

 2. p. 155. Lip 3-parted, lateral segments setaceous; spur 



