Flora of Crater Mt., Papua New Guinea 
Lae National Herbarium 
11838 Ulmaceae 
Trema cannabina Lour. 
Chimbu (Simbu) Province; Crater Mt. Wildlife Management Area, 
E of Haia village; colls, centered on 6° 43’ S, 145° 00’ E; hill forest 
with some anthropogenic disturbance, altimeter elev. 2500’ (760 
m). 
sequence 11836-11858; shrub in regrowth, 3-4m height; 
branchlets terete, brownish-green; leaves and twigs distichous; 
blades herbaceous, sub-bullate, dark green; infructescence 
axillary, fruits globose, green, black when ripe. 
coll: W. Takeuchi 11838 
date: March 18, 1997 
det: WT 
Flora of Crater Mt., Papua New Guinea 
Lae National Herbarium 
11839 Fabaceae 
Macropsychanthus lauterbachii Harms 
Chimbu (Simbu) Province; Crater Mt. Wildlife Management Area, 
E of Haia village; colls, centered on 6° 43’ S, 145° 00’ E; hill forest 
with some anthropogenic disturbance, altimeter elev. 2550’ (777 
m). 
sequence 11836-11858; climber on tree trunks, occasional, 
several sightings flowering; stems cylindrical, lenticellate, dark 
brown; leaves pinnately trifoliolate, leaflets papyraceous, bullate, 
dark green; petiole base and petiolules swollen; inflorescence 
racemose, showy, axes robust, peduncle dark green with brown 
lenticels; calyx green with a faint purple cast; corolla entirely 
purple. 
flowers bottled. 
coll: W. Takeuchi 11839 
date: March 18, 1997 
det: WT 
