Papilionanthe pedunculata (Kerr.) Garay, comb. nov. 
Basionym: Aerides pedunculata Kerr in Journ. Siam, Soc. Nat. Hist. 
Suppl. 10: 59, 1935. 
Syn.: Vanda Masperoae Guillaum. in Bull. Mus. Nat. Paris ser. 2, 
22: 628, 1951. 
Papilionanthe Sillemiana (Rchb.f.) Garay, comb. nov. 
Basionym: Thrirspermum Sillemianum Rehb.f. in Gard. Chron. n.s. 
17: 524, 1882. 
Syn.: Aerides Sillemiana (Rehb.f.) Garay in Bot. Mus. Leafl. Harv. 
Univ. 23: 159, 1972. 
Papilionanthe subulata (Koen.) Garay, comb. nov. 
Basionym: Eptdendrum subulatum Koen. in Retz. Obs. Bot. 6: 50, 
1791. 
Syn. : Limodorum subulatum (Koen.) Willd., Sp. Pl. 4: 126, 1805. 
Aerides cylindrica Lindl., Gen. and Sp. Orch. Pl. 240, 1838. 
Aerides subulata (Koen,) Schltr. in Fedde Rep. 19: 882, 1924, 
not Lindl. 1833. 
Papilionanthe teres (Roxb.) Schltr. in Orchis 9: 78, 1915. 
Basionym: Dendrobium teres Roxb., Fl]. Ind. 3: 485, 18382. 
Syn. : Vanda teres Lindl., Gen. and Sp. Orch. Pl. 217, 1833. 
Papilioanthe tricuspidata (J.J.Sm.) Garay, comb. nov. 
Basionym: Vanda tricuspidata J.J.Sm. in Bull. Jard. Bot. Buitenz. 
ser. 2, 13: 48, 1914. 
Papilionanthe uniflora ( Lindl.) Garay, comb. nov. 
Basionym: Mesoclastes uniflora Lind]., Gen. and Sp. Orch. Pl. 45, 
1830. 
Syn. : Luisia uniflora (Lindl.) Bl. in Rumphia 4: 50, 1849. 
Aerides longicornu Hook.f., Fl. Br. Ind. 6: 44, 1891. 
Aerides uniflora (Lindl.) Summerh. in Kew Bull. 10: 588, 
1956. 
Papilionanthe Vandarum (Rchb.f. ) Garay, comb. nov. 
Basionym: Aerides Vandarum Rchb.f. in Gard. Chron. 997, 1867. 
Aerangis Rehb.f. in Flora 48: 190, Apr. 27, 1865. 
Type: derangis flabellifola Rehb. f. 
‘The characters of this genus have already been dis- 
cussed in the first paper of this series. Recently I had 
an opportunity to study live material from Madagascar of 
Angraecum calligerum Rehb.f. which agrees completely 
with the type collection. For a long time I considered 
