GYNANDRIA monandria. 



505 



2. Odontorhiza. Willd. 



C. scapo vaginato; 

 folio nullo; floribus pe- 

 dicellatis; petalis lan- 



ceolatis, aequalibus; 

 labell 



obtus 



Scape sheathed; leaf 

 0; flowers on pedicels; 



petals 



lanceolate. 



e 



— , ^^««.xK,„o, I qual; labellum entire, 

 o integro, ovali, oval, obtuse, creniilate, 



o, crenulato, cal- with the spur obsolete, 

 care obsoleto, germi- attached to the germ; 

 ni adnatoj capsiila glo- | capsule globular, 

 bosa. 



Nutt. 2. p. 197. 



Cyrabidium Odontorhizon, Sp. pi. 4. p. 110. Pursh, 2. p. 593. 

 Ophrys Corallorhiza, Mich. 2. p. 158. 



1 branched 

 with two < 



Scape eight to twelve inches high, slen- 



: the summit. F htners nu' 



Segments of the perianth 



Lip dilated, white, spotted 



Column short, margined at base. Cap- 



merous, small, in a terminal raceme, pendulous, 

 trownish, connivent, the lateral one narrow, 

 with purple. Palate bidentate. 

 sule globose. 



Grows in rich shaded soils. In oak lands near Beaufort. 

 Flowers in March, probably again in the autumn. 



'i 



3. Hyemalis. 

 C? folio unici 



nervoso 



lanceolato 

 subplicatoj labello 

 g " 



ovali- 



} 



Leaf 



Ian 



ceolate, nerved, some 



what plaited; labellum 

 trifido, nee I unguiculate, three-cleft 



basi producto, lacinia not produced at b 



intermedia erenulata 



5 



the 



middle 



5 



> 



petalis conniventibus. i crenulate 



gment 



ent 



? 



petals con 



TW 



* ■ 



Nutt. 2. p. 108. 



Cymbidlum Hyemale, Sp. pl.'4. p. lOr. Pursh, 2. p. 595. 



Wh^r? ^°"f*l^"3^^b' bulbous. Lea/ solitary, large, oval, lanceolate, sonic- 

 two P t!^^ ' '^'^'^' springing from the root and tapering at base to a petiole 

 with hi, *"^^'^^ ^°"^' ^'^"^^ twelve to eighteen inches high, clothed 

 n atJout three loose sheatlis. Flowers in a terminal raceme, at first erect, 



VOL. n. 



S 



