Orchidaceae 57 



Frequent in woods in the Rockies especially 

 those of the "Jack Pine," flowering in May 

 and early June. 



Stems 8-20 inches high, purplish, 

 Corallorhiza 

 multiflora with several appressed scales. 



Nutt. Flowers 10-30 in a head 2-8 



Large Coral- inches long, brownish purple J- 

 | of an inch long; sepals and 

 petals linear-lanceolate, about J of an inch 

 long; lip white, spotted and lined with 

 purple, oval in outline, deeply 3-lobed, the 

 middle lobe broadest; spur manifest and 

 yellowish. 



Not infrequent in the rich woods in the 

 Selkirks; flowering in late summer. 



Cytherea Stem 3~6 inches high, purplish, 

 bulbosa (L.) from a bulb nearly half an inch 

 House. i n diameter. Leaf solitary, dark, 



Calypso. lustrous green, i-ij inches long, 

 round, ovate, obtusely pointed at the apex, 

 rounded or somewhat heart-shaped at the 

 base, deeply veined. Flower solitary, nod- 



