PALMAE- 25 PTYCHOSPERMA. 
caudice aliquot pollicum crassitiei, modo recto, modo subinclinato… 
Frondes patentissimae. Rhaches spicarum inferiorum circiter 10-pol- 
licares. Calycis feminei foliola rotundato-ovata aeque ac petala 3 mi-. 
nora aestivatione convoluta. sk 
Java, in de bergstreken van Bantam, in de Preanger-regent- 
schappen, door de Berg-Javanen somtijds bij het Siri-kaauwen in 
plaats der echte Areca gebruikt, Poön hanjawar genoemd; volgens 
JUNGHUEN Pinang Pandjawar. 
7. Ptychosperma Dicksoni mia. Caudex mediocris 1ö—l8-peda- 
lis, gracilis; frondes-sub 4-pedales ; segmenta lineari-lanceolata plicata 
truncata praemorsa, summa confluentia; spadix refractus, simpliciter 
ramosus; flores distichi; masculorum calyces subulati quam petala 
ovato-acuminata paullo breviores, stamina 30; femineorum stamina 
abortiva 6, apice penicillata; drupae pollicares ovoideae acutiusculae. 
Areca Dicksoni Roxb. Fl. Ind. UI. p. 616. — Seaforthia Dieksoni Mart. 
1, c.p. 184, Albumen fusco-roseo-ruminatum. 
In de bosschen van Malabar. 
8, Ptychosperma malaiana mia. Caudex tenuis, frondes.……, spadices 
spithamei; rami terni vel quaterni flexuosi; flores feminei- alternatim 
distichi, stylus brevis, stigma magnum capitatum, drupae…. Seafor- 
racteribus essentialibus discriminata. 
Poeloe-Pinang, Malakka. — Pinang boereng of Koer- 
doe mal. 
9. Ptychosperma cochinchinensis mra. Caudex mediocris, 10-pe- 
dalis, 14 poll. crassus, segmentafrondium ter plicata, apice modo acuta 
_modo praemorsa, spadix ramosus, sepala mascula subulata inaequalia 
quam petala breviora, stamina 24, fructus oblongo-acutiusculi subpol- 
licares. Areca sylvestris Lour. 1. c. p. 696. — Pinanga cochinchinensis 
BL Le. p. 85 nomen. — Seaf. cochinchinensis Mart.l. c.p. 313. 
Cochinchina. nn 
10. Ptychosperma noxa mio. Caudex mediocris circiter 20-pe- 
dalis, cicatricibus annularibus praesertim superne distinctis, frondes 
longe petiolatae, circumscriptione ovatae, decrescenti-pinnatisectae, 
segmenta utrinque 5—9, falcato-lanceolata acuminatissina, summa 
apice inciso-dentata basique inaequali cuneata, infima subopposita, 
caetera subalterna, 1} pedes longa vel longiora, 2-fere 3-poll. lata, 
S-—d-nervia, spadicum arrectorum pedalium rami 7—8 distichi 
recti, 8 —10-pollicares, calyeis feminei phylla lato-ovata acuta, co- 
