Ce I LL 
In allen Hinsichten A. Flos-aeris Rchb. f. ähnlich, aber die 
Blüten kleiner und anders gefürbt.. 
ARACHNIS ANNAMENSIS J. J. S.— Arachnanthe anna- 
mensis Rolfe in Gard. Chr. 1905, I, 391; in Bot. Mag. 
1906, t. 8062. 
Hab. Annam. 
ARACHNIS ALBA Schltr. in Fedde Rep. X (1911), 197.— 
Arachnanthe alba Ridl. in Ттапвасі. Linn. Soc. ser. 2, III 
(1893), 369.— Renanthera alba Ridl in Journ. Linn. Soc. 
XXXII, 353; Mat. Fl. Mal. Penins. I, 155. 
Hab. Borneo, Malaka, Singapore und benachbarte Inseln. 
ARACHNIS HOOKERIANA Rehb. f. in Bot. Centralbl. 
XXVIII (1886, IV), 343. — A. Hookeriana Schltr. in Fedde 
Rep. X (1911), 197. — Renanthera Hookerianu Rehb f. Xenia 
Orch. II (1862), 42, t 113. 
Hab. Borneo. 
ARACHNIS LOWII Rchb. f. in Bot. Centralbl XXVIII 
(1886, IV), 344. — Vandopsis Lowii Schltr. in Fedde Rep 
X (1911), 196. — Arachnanthe Lowii Bth. Gen. pl. III (1883), 
873; Rolfe in Gard. Chr. ser. 3, IV (1888), 628; Veitch 
Man. II, Sarcanth., 10 cum іс. — Renanthera Lowii Rchb. f. 
Xenia Orch. I (1858), 87; in Walp. Ann. VI (1861), 878; 
Bot. Mag. t. 5475; Fl. d. Serres XXI, t. 9256-57; Sand. 
Reichenb. II, t. 71. — Vanda Lowii Lndl in Gard Chr. 
1847, 239; Fol. Orch., Vanda (1853), 2; Ill. Hort. XI (1864), 
t. 417; De Puydt, Orch. t. 46; Warner's Sel. Orch. II, t. 4. 
Var. ROHANIANA J. J. S. — A. Rohaniana Rchb. f. in 
Bot. Centralbl. XXVIII (1886, IV), 344. — Renanthera 
Rohaniana Rchb. f. in Xenia Orch. I (1858), 89; in Walp. 
Ann. VI (1861), 899. — R. Lowii Rchb. f. var. Rohaniana 
Rm. in Journ. Linn. Soc. XXXI, 294. 
