Anchomanes. | CL, AROIDEZ (BROWN). 163 
Engl. & Prantl, Pflanzenfam. ii. iii. 126, and in Pf. Ost-Afr. B. 181; 
Durand & Schinz, Consp. Fl. Afr. v. 473 (excl. syn. Amorphophallus 
difformis). Caladium petiolatum, Hook. Bot. Mag. t. 3728. Pythonium 
Hookeri, Kunth, Enum. iii. 31; Hook. Niger Fl. 527. 
Upper Guinea. Fernando Po, Mann, 107! and cultivated specimens from 
Boultbee ! and Mann! Cameroons: Batanga, Braun (ex Engler), Malimba, Braun 
(ex Engler). 
Th's species, so far as I have seen specimens, appears to be confined to the island 
of Fernando Po, and to differ from A. dubius, Schott, in its larger leaflets and 
tubercled ovaries, The Cameroons specimens are probably 4. dubius. 
3. A. dubius, Schott, Prod. Aroid. 135. Leaf solitary, 2-3} ft. 
sperma ? congoensis, L. Lind. Semaine Hort. 1900, 473, fig. 158. 
Upper Guinea. Sierra Leone: near Kambia, Scott-Elliot, 4383! near 
Buyabuya, Scott-Elliot, 4575! and without precise locality, Afzelius! Liberin, 
cultivated specimens! Gold Coast, Burton & Cameron! Ashanti; Assin-Yan- 
Coomassie, Cummins, 211! Niger Territory: Nupe, Barter, 502 partly! Wari 
(Oware), Beauvois. Old Calabar, Holland, 21! 
Wile Land. British East Africa: Jur ; Genana, near Jur Ghattas, Schwein- 
furth, 1790! 1347 (ex Engler). 
Lower Guinea. Gaboon, Bellay, 273 (ex Engler). Congo, Smith! Ans 
gola: Golungo Alto; near Sange, at the spring of Capopa, and by the River Luina, 
in the Sierra de alta Queta, 2000 ft., Welwitsch, 224! in wooded mountainous 
places near the banks of rivulets around Sange, Bango Aquitamba, and Trombeta, 
Welwitsch, 225 partly (ex Rendle) ; Cazengo; in rocky wooded places on the banks 
of the River Luinha, Welwitsch, 223 (ex Rendle) ; Pungo Andongo; in rocky 
Places of Mata de Pungo, near Pungo Andongo, Welwitsch, 1018 (ex Rendle), 
and without precise locality, Monteiro ! ei 
4. A. Welwitschii, Rendle in Cat. Afr. Pl. Welw. ii. 88. Leaf 
very similar to that of 4. dubius, and of about the same size, produced 
