Flora of Josephstaal, Papua New Guinea 
Lae National Herbarium 
13732 Tiliaceae 
Microcos sp. ?nov. 
Madang Province, Josephstaal FMA area, ridgeline 
near Tikiam and Kumamdeber (expedition Camp 1), 
centered on GPS 281407 E, 9504560 N, elev. 530 ft. 
(ca. 160 m); mature foothill forest with numerous 
treefall gaps. 
coll, sequence 13718-13744; subarborescent; leaves 
papery, adaxially opaque dark green, abaxially 
medium green; distinctive bilayered indument of erect 
simple hairs and smaller stellate hairs underneath; 
fruits light green; seeds 2. 
coll.: W. Takeuchi, J. Wiakabu, M. Gorrez, A. Towati 13732 
date: Aug. 2, 1999 
det.: WT; Dec. 7, 1999 
Flora of Josephstaal, Papua New Guinea 
Lae National Herbarium 
13733 Annonaceae 
Pseuduvaria sp. 
conspecific series 13054, 13423, 13733, 13856 
Madang Province, Josephstaal FMA area, ridgeline 
near Tikiam and Kumamdeber (expedition Camp 1), 
centered on GPS 281407 E, 9504560 N, elev. 530 ft. 
(ca. 160 m); mature foothill forest with numerous 
treefall gaps. 
coll, sequence 13718-13744; arborescent; leaves 
distichous, papery, adaxially opaque dark green, 
abaxially medium green; inflorescence ramiflorous, 
perianth entirely pale yellow-white; corolla 3+3, 
differentiated, the inner series longer, clawed, 
connivent and vaulted at the top; ripe carpels opaquely 
yellow; seeds 4. 
flowers bottled 
coll.: W. Takeuchi, J. Wiakabu, M. Gorrez, A. Towati 13733 
date: Aug. 2, 1999 
det.: WT; Dec. 28, 1999 
