AND D^MONOROPSy WITH. DIAGNOSES OF THE NEW ONES 217 
tacea, viridi-lutescentia in sicco, lineari-ensiformia, subabrupte 
acuminata, majora 32-38 cent, longa 2-3 cent, lata, striato-plicato- 
subquinquenervia, costa media acuta, nervis lateralibus utrinque 
tenuibus et nudis, marginibus remote et minute tuberculato-spinulosis. 
Borneo; Sarawak (Beccari P. B. Nos. 1909, 1930). 
162. Calamus ralumensis Warb. Bismarck Archipelago. 
163. Calamus LONGEPiNNA Lauterbach . New Guinea. 
164. Calamus Warburgii K. Schum. , . New Guinea, 
Of the three last recently described species I have seen no 
specimens. 
Doubtful, Imperfectly Known or Unrecognized Species, 
C. HUMILIS Roxb. = C. latifolius Roxb? 
C, EXTENSUS Roxb 
C. PENICILLATUS Roxb. = C.javensts Bl? 
C. polyGAMUS Roxb, = C. flagellum Griff. ? 
C. GRAMINOSUS Bl. . . . 
C. EPETIOLARIS Mart 
C. DISCOLOR Mart. = C, siphonospathus Mart 
C. CURAG Blanco 
C. MARITIMUS Bl. .... 
C. VIMINALIS V, REPENS Bl. . 
C. Meyenianus Schauer = C. mollis Blanco ? 
C. AMARUS Lour. = C. tenuis Roxb.? . 
C. Metzianus Schl. = C. rivalis Thw.? 
C. VERUS Lour. = Daemonorops sp,? , 
C. PULCHER Miq. .... 
Chittagong. 
Silhet 
Penang. 
Chittagong. 
Amboina. 
Java. 
? Philippines, 
Philippines. 
Java, 
Burn. 
Philippines, 
Cochinchina. 
S. India. 
Cochinchina. 
Borneo. 
Horticultural Names of Calamus or Excluded Species. 
C. americanus = Desmoncus americanus Steud. nom. 
C. ASPERRIMUS (not of Bl.) Hort. 
C. buroensis Mart. 
C. cochinchinensis Hort. 
C. CU 3 PIDATU 5 Mann & Wendl. = Eremospatha. 
C. cinnamomeus Hort. 
C. DEALBATUS Hort. = Acantophoemx rubra Wendl. 
C. FARINOSUS Hort. 
C. GRANDIFLORUS Pal. de Beauv. (Steud. nom.) = Ancislro- 
phyllum secundiflorum ? 
C. Hookerii Mann & Wendl. = Eremospatha, 
