Flora of Crater Mt., Papua New Guinea 
Lae National Herbarium 
1 1 883 Myristicaceae 
Horsfieldia subtilis (Miq.) Warb. var. subtilis 
border of Chimbu (Simbu) and Gulf Province; Crater Mt. Wildlife 
Management Area, near junction of Wara O and the Pio River; 
elev. 510-610 m in foothil forest; colls, centered on 6° 47’S, 145° 
02’E. 
subarborescent; branchlets terete, dark brown; leaves distichous, 
bullate, dull green; infructescence axillary or infrafoliar, shortly 
branched, rachises smooth, green; fruits globose, green turning 
orange, opening on 2 leathery valves; arillode entire, bright red. 
Pawaian name is ‘way-ebe 
coll: W. Takeuchi 11883 
date: March 25, 1 997 
det: WT, 6/97 
Flora of Crater Mt., Papua New Guinea 
Lae National Herbarium 
11884 Orchidaceae 
Trichotosia sp. (Eria) 
border of Chimbu (Simbu) and Gulf Province; Crater Mt. Wildlife 
Management Area, near junction of Wara O and the Pio River; 
elev. 510-610 m in foothil forest; colls, centered on 6° 47’S, 145° 
02’E. 
epiphytic herbs; leaves distichous, thick, fleshy, dull green, hairy 
on most parts; spikes leaf-opposed, rachis yellow-green with white 
spreading hairs; bracts one per flower, induplicate; sepals 
isomorphic; lateral petals reduced; labellum reddish-purple, all 
other perianth segments dull yellow-brown. 
flowers bottled 
coll: W. Takeuchi 11884 
date: March 25, 1997 
det: WT 
