332 ORCHIJJS, 



A. Odontoglossum grande. Guatemala. Bat., 24. 



B. M, 3955. 



Fl. des Ser., 21. 



Pax. Mag., 8, 49. 



Bat. Odon., 8. 



Jen. Orch., 13. 



Flowers very large, produced on an upright spike, in 

 the autumn. Flowers mottled, banded with brown and 

 yellow ; lip white, and light brown. A splendid plant. 

 The variety Odontoglossum grande superbum has larger 

 flowers. There is also a spring-blooming variety. 



A. Odontoglossum Hallii. Ecuador . Reich. Xen., 63. 



Bat. Odon., 21. 



I. H, 3, 58. 



F. M., 2, 378. 



Flowers more than three inches in diameter, yellow, 

 blotched with brown ; lip white, with purplish crimson 

 markings, delicately fringed. 



B. Odontoglossnm hastilabium. Santa Martha. 



B. M., 4272, 4919. 



Bat. Odon., 7. 



Pes., ii. 



A species of easy culture, producing in summer long 

 spikes of white, green, and purple flowers, which remain 

 long in perfection. 



Odontoglossum Hookerianum. SYN. of Odontoglossum cor- 

 datum. 



Odontoglossum hystrix. SYN. of Odontoglossum luteo-pur- 

 pureum. 



