Flora of Papua New Guinea 
Lae National Herbarium 
14639 Euphorbiaceae 
Actephila lindleyi (Steud.) Airy Shaw 
keys to A. javanica on Airy Shaw but best match is to lindleyi 
Morobe Province, Kamiali Wildlife Management Area, 
ridge inland of Cape Roon, slopes above side baret of 
the Ariwiri River, natural growth foothill forest on 
ultrabasics; ca. 50 m elev., near 07°19.6’S, 147°07.5’E. 
collection sequence 14629-14678; common understory 
shrub, diffusely distributed through mature growth 
forest, monocaulous or sparingly branched; leaves often 
in pseudowhorls, fleshy, adaxially dark dull green, 
abaxially light green, gradually tapered to an acute 
apex; petioles swollen at both poles, generally 2-3 cm 
long; fruits dull green. 
coll.: W. Takeuchi & A. Towati 14639 
date: July 19-20, 2000 
det. WT, April 22, 2001 
Flora of Papua New Guinea 
Lae National Herbarium 
14640 Cyperaceae 
Hypoletrum nemorum (Vahl) Spreng. var. nemorum 
Morobe Province, Kamiali Wildlife Management Area, 
ridge inland of Cape Roon, slopes above side baret of 
the Ariwiri River, natural growth foothill forest on 
ultrabasics; ca. 50 m elev., near 07°19.6’S, 147°07.5’E. 
collection sequence 14629-14678; clumped herb in 
understory. 
coll.: W. Takeuchi & A. Towati 14640 
date: July 19-20, 2000 
