210 SYSTEMATIC ENUMERATION OF THE SPECIES OF CALAMUS 
Spathellule oi fem.fl. distinctly pedicelliform.' Seed (where known) 
not ruminate. 
106. Calamus heteracanthus Zipp. . . New Guinea. 
107. Calamus symphysipus Mart. . . . Celebes, 
108. Calamus Cumingiaiiiis Becc. sp. n. — Frondium rachis 
subtus in medio et ad margines aculeis reduncis solitariis validius- 
culis apice nigris armata et supra ad latera spinulosa; segmenta in- 
aequidistantia irregulariter 2-4 aggregata, spathulata, basi attenuata, 
20-24 cent, longa, 5-5*5 cent, lata, apici abruptissime apiculata, utrin- 
que glabra, viridia subtus pallidioria, plicato-multinervia, "costa media 
supra remote spinulosa, subtus nuda, nervis secundariis utrinque 
nudis, marginibus crebre serrulato-spinulosis ; spadicis $ spathae 
primariae tubulosae, laxiuscule vaginantes et saepe longitudinaliter, 
fissae, aculeolatae ; inflorescentiae partiales breves arcuatae, spicis 
laxifloris, floribus involucrophoro elongate suffultis et distincte pedi- 
cellatis.— C. symphysipo et C. heteracantho ut videtur afhnis, 
Philippines (Cuming No. 762 in Herb. Kew). 
109. Calamus kaiidarieusis Becc. sp. n. — Scandens, gracilis, 
vaginis 8-10 mill, diametro indumento griseo-furfuraceo detergi- 
bili indutis subinermibus vel spinis brevissimis parce armatis ; frondes 
cirriferae, petiolo brevi, segmentis paucis patentibus in utroque latere 
remote approximatts, anguste lanceolato-ellipticis, basi attenuatis, 
apici acuminatis utrinque subconcoloribus, nervis omnibus tenuibus 
una cum marginibus et apice omnino setis vel spinulis destitutis, 
majoribus 20-22 cent, longis, 2-2*5 cent, iatis ; spadices breviusculi, 
non flagelliferi, spathis primariis laxe tubulosis, vix dorso aculeolatis, 
indumento griseo-furfuraeeo detergibili obtectis, 
Var. glabratus ; vaginis glabris et petiolis spinis longioribus 
armatis. 
Celebes | Lepo-Lepo in Kandari (Beccari 1874). 
no. Calamus ADSPERSUS Bl. . . . . Java. 
111. Calamus PLICATUS Bl. .... Celebes. 
Group /.eaves produced into a long-clawed cirrus. 
Leaf-sheatks not flagelliferous. Primary spathes elongate-tubular. 
Spathellule of fern. fl. not pedicelliform. Fruiting perianth pedicelli- 
form. Seed (where known) with albumen ruminate and basilar 
embryo, 
1 12. Calamus zeylaniCus rudenlum (not of Lour.) 
Thw. « • , . Ceylon. 
