30 A. fragrans Thou. Orch. ilcs Afr. i'1822i t. 54; A. Rich. Orch. il< 

 Fr. ct Bourb. p. 09; Lindl. Gen. and sp. Orch. p. 240; I'.oi. Mai 

 (1891., t. 7101; Vcitch Man. Orch. pi. VII p. 1M0. 



37 A fuscatum Rchh. /'. in Gard. Chrmi. so 1 . 2. XVIII (1882) p. 488 

 ct in Flora 11885) p. 380 ; Ridl. in Jonrn. Linn. Soc, XXI 

 p. 183; Gartmllora ,18815. p. 559 t. 1234; Rev. hurt. (1887; 

 p. 285 tig. 49; Vcitch Man. Orch. pi. VII p. 151. 

 Madagascar, Comores. 



88 A. Galeandrse Rchh. /'. in Flora (1865) p. 181). 



40 A. glomeratum Ridl. in Gard. Clin 



Afr. occ.-bor. : Sierra-Leone. 



41 A. gracile Thou. Orch. ilcs Afr. ( 1822i t 



42 A. Henriquesianum Ridl. in Bol 



Afr. occ. : ilha do Principe. 



43 A. Hildebrandtii/iYM.f. in Gard 



Williams Man. Orch. 



44 A. hyaloides Rchh. f. in Ganl. Clin.n.. scr. 2, XI 

 XV 1.1881) p. 230; Ridl. in Jonrn. Linn. Soc. XXI 

 Xenia Orel,. Ulnars i,,.73; (indrtco, in HHvl.-d..,,! 



A. ichneumoneum Lindl. 



Afr. occ. : Bas-Niger. Mann ',: 



A. implicatum Thou. Ore 



