Flora of Crater Mt., Papua New Guinea 
Lae National Herbarium 
11224 Piperaceae 
Piper umbellatum L. 
var. subpeltatum (Willd.) C. DC. 
Chimbu (Simbu) Province; Papua side; Crater Mt. Wildlife 
Management Area, vicinity of Haia, along the Wara oo 
streamcourse (first river E of Mt. Widau); colls, centered on 
coordinates 6° 43’ S, 145° 00’ E; riverine forest at altimeter elev. 
2100’ (640 m). 
coll, sequence 11,214-11,230; terrestrial herb; stems green, 
nodose, lineate; leaves chartaceous, adaxially medium dull 
green, abaxially glaucescent; petioles yellow-green, stemlike in 
coloration and appearance; spikes grayish-green. 
coll.: W. Takeuchi 1 1 ,224 
date: Sept. 18, 1996 
det.: WT, 7/97 
Flora of Crater Mt., Papua New Guinea 
Lae National Herbarium 
11225 Loganiaceae 
Neuburgia kochii (Val.) Leenh. 
Chimbu (Simbu) Province; Crater Mt. Wildlife Management Area, 
vicinity of Haia; colls, centered on coordinates 6° 43’ S, 145° 00’ 
E; swampy forest with anthropogenic disturbance, altimeter elev. 
2425’ (740 m). 
coll, sequence 11,214-11,230; 3-4 m shrub; stems subterete, 
surfaces lineate and green; stipules yellow-green; leaves 
herbaceous, adaxially dark dull green, abaxially yellow-green; 
inflorescence axes yellow-green; calyx whitish; corolla tube 
inflated, green; petal lobes 5, cream; fruit: pericarp succulent, 
epicarp white. 
flowers and fruits bottled. 
coll.: W. Takeuchi 11,225 
date: Sept. 18, 1996 
det.: WT, 7/97 
