EulophiaJ] 



cxxxiii. ORcniDE^ (rolfe). 



49 



32. E. monticoln. 



JS. aristata. 

 E. prcestans. 



36. 

 37. 



38. 

 39. 

 40. 



Disc of lip with crenulate 

 keels or lamellae . 

 r'etals not or scarcely as broad 

 as the sepals. 

 Front lobe of lip scarcely twice 



as broad ai the side lobes 33. E. laneeolafa 

 Front lobe of lip three times 



as broad as the side lobes 34. 

 Sepals 5-6 lin. broad . . .35. 



Front lobe of lip twice as broad as 

 the sepals. 

 Raceme 3-5-flowered . 

 Raceme loosely many-flowered 

 Disc of lip densely villose. 



Disc of lip 3-keeled at the base 

 Disc of lip 2-keeled at the base 

 Sepals 8-9 lin. broad 

 *** Flowers in dense, often somewliat abbreviated 

 racemes. 

 Scapes stout ; leaves broadly lanceolate. 

 Racemes 4-6 in. long. 



Sepals 10-12 lin. long . . . .41. 



Sepals about 8 lin. long .... 42. 

 Racemes subcorymbose, scarcely 2 lin. long . 43. 

 Scapes slender; leaves linear or narrow. 



Racemes densely capitate .... 44. 

 Racemes subcorymbose .... 45. 

 Racemes somewhat elongated. 



Front lobe of lip about 5 lin. broad , 46. 



Front lobe of lip under 3 lin. broad. 



Raceme about 8-9-flowered . , 47. 



Raceme many-flowered. 



Lip with distinct oblong side lobes. 

 Disc with few slender appendages 



on the nerves 

 Disc with many stout appendages 



on the nerves . . . 49. 



Lip with short rounded side lobes , 50, 

 Sptir conical, saccate or obsolete. 

 *Terrestrial herbs. 



Leaves elongate-linear, under \ in. broad. 

 Sepals 9-10 lin. or less long. 



Petals twice as broad as the sepals. 



Lip obscurely trilobed , , . 51. 



Lip trifid, with oblong side lobes , 52. 



Petals not twice as broad as the sepals. 

 Sepals 3-4 lin. long. 



Sepals nearly orbicular . . .53. 



Sepals triangular-ovate . . . 54. 



Sepals 5-9 lin, long. 



Sepals with narrowed acute apex. 



Nerves of lip strongly barbate , 55. 



Nerves of lip sparsely barbate . 56. 



Nerves of lip pubescent . . 57. 



Sepals with broad apiculate apex . 58. 



E. Holuhii. 

 E. hereroensis. 



E. Welwitschii. 

 E. renschiana. 

 E. macrantha. 



E. dichroma. 

 E. ahyssinica. 

 E. milanjiana. 



E. Mechowii. 

 E. Nuttii. 



E. speciosa. 



E. Carsoni. 



48. E. suhulata. 



E. Missionis. 

 E. Bvchanani. 



E. Bainesii. 

 E.flavoptirptirea. 



E. ScJiiveinfurthii 

 E. holstiana. 



E. Shupanrja, 

 E. Johmtoni. 

 E. Thomsoni. 

 E. lata. 



VOL. VII. 



