AAU Herbarium Database

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Collector Baker, W.J.
Number 1090
Collected with  
Country Papua New Guinea
Subpart Kikori
County  
Locality Small island near to Kopi. 13km N of Kikori. River bank. Karst limestone.
Coordinates 7° 19' 16.2'' S 144° 11' .1'' E
Minimum elevation (m) 40
Maximum elevation (m) 40
Start date 2000/11/19
End date 2000/11/19
Family Arecaceae
Identification Heterospathe macgregorii (Becc.) H.E.Moore
Determined by W.J.Baker
Identification qualifier  
Field notes Clustering rheophytic tree palm to c.7m with c.20 stems in clump, numerous adventitious roots forming cone at stem base. Stem diam. 4cm. Internode up to c.12cm. Crown with 9 leaves. No crownshaft. Leaf 140cm long including 30cm petiole. Leaflets regular, 137 each side of rachis. Inflorescences up to 6 per stem, interfoliar when flowering, often becoming infrafoliar when fruiting, 50cm long including 20cm peduncle, branched to 3 orders, 14 primary branches, largest primary branch 38cm long, rusty indument on branches of young infloresence. Fruit ellipsoid, 20mm long, 12mm wide, red when ripe, seed deeply ruminate.

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