Tropical Africa and Islands. 109 



Gymnogramme — continued. 



G. cheilanthoides, Kavlf. Hab. : Mauritius. Hooh. 8c Or. Ic. 

 Fil. t. 24. 



G. leptoptylla, Sesv. Hab. : Abyssinia. 



G. Ascensionia, Hook. Hab. : Ascension Island, on rocks and 

 banks on the Green Mountain, alt. 1,200-1,800 feet. Hook. Second 

 Cent. lems, t. 67. $. 



G. (Ceropteris) calomelanos, Kaulf. Hab. : Tropical West 

 African Islands ; Fernando Po ; Prince's Island. 



G. (Selliguea) lanceolata. Hook. Hab. : Guinea Coast, Sierra 

 Leone, Brass ; Fernando Po, alt. 3,000 feet ; Cameroon Mountains, 

 common, alt. 4-7,000 feet ; Bourbon and Mauritius. 

 Menlscium. 



M. pauciflorum, Hook. Hab, : Sierra del Crystal, West Tropical 

 Africa. $. 

 Antropbyum. 



A. immersum, Mett. M8S. (A. pumilum, Klfs.). Hab. : Bour- 

 bon, Mauritius. Hook. 8f Gr. Ic. Fil. t. 46. ^. 



A. Mannianum, Hook. Hab. : West Tropical Africa, trunks of 

 trees on the Peak of Fernando Po, alt. 3,000 feet ; Cameroon 

 Mountains, alt. 3-4,000 feet, and Bagroo River. Hook. Second 

 Cent. Ferns, t. 73. $. 



A. Boryanum, Kaulf. Hab. : East Coast of Africa, Mauritius and 

 Bourbon, Comoro Isles, Johanna Island, Madagascar. $, 



A. giganteum, Bory. Hab. : Mauritius and Bourbon. $. 

 Vlttarla. 



V. elongata, Swz. Hab. : Mascaren Isles, Seychelles, Comoro 

 ■ Isles, Johanna Island, Mayotte ; Tropical W. Africa, Benin ; Fer- 

 nando Po, alt. 4,000 feet ; Sierra Leone, Kingdom of Oware, River 

 Niger. 



V. (Tseniopsis) lineata, Swz. Hab. : Fernando Po, alt. 4,000 feet; 

 Quorra, south of the Line, Kingdom of Oware, Sierra Leone, Came- 

 roon Mountains. 



V. (Tseniop.) scolopendrina, Thw. (V. Zeylanica, Fee.). Hab. ; 

 Seychelles and Mozambique. 

 Tsenltis. 



T. angustifolia. It. Br. Hab. : Mauritiiis. 

 ]>ryinog:105Sum. 



D. carnosum. Hook. (/3 D. subcordatum, F6e.). Hab. : Bourbon. 

 Acrostlcliuin. 



A. simplex, Siia. {(3 A. martinicense, Desv.). Hab. : Madagascar. 

 — Kuhn. Sierra Leone (?). 



A. conforme, Swz. Hab. : Prince's Island and Brass River, 

 Mauritius, Bourbon, St. Helena. 



A. palustre. Hook. Hab. : Tropical West Africa, Guinea Coast, 

 banks of the Onitoha and Sierra Leone. In swamps, Ambas Bay ; 

 Cameroon Mountains. 



A. Sieberi, Hook. 8r Gr. Hab. : Mauritius and Bourbon, Fer- 

 nando Po. Hook. Sr Gr. Ic. Fit. t. 237. 



A. hybridum, Bory. Hab. : Bourbon and Mauritius, Comoro 

 Isles, Angasilia Island ; volcanic mountains of the Cameroons, alt. 

 8,000 feet ; Peak of Fernando Po, alt. 4-5,000 feet. 



