AAU Herbarium Database

New Search   Modify Search

Collector Balslev, H.
Number 4437
Collected with and W.C. Steere
Country Ecuador
Subpart CARCHI
County  
Locality Near the village of Chical 12 km west of Maldonado. Remnants of montane forest along river (Río San Juan).
Coordinates 0° 55' N 78° 10' W
Minimum elevation (m) 0
Maximum elevation (m) 0
Start date 1983/10/19
End date 1983/10/19
Family Arecaceae
Identification Geonoma undata Klotzsch
Determined by  
Identification qualifier  
Field notes A solitary tree. Base not seen. Trunk ca 7 m tall, 6 cm in diam below the crown, grey, smooth; internodes ca 10 cm long basally, 2-1 cm long below the crown. Crown of 13 leaves, no crownshaft; sheaths ca 30 cm long, open, with coarse fibers along the margins; petiole ca 40 cm long, flat adaxially, rounded abaxially; blade 180 x 80 cm, with 9-10 pinnae on each side, these of different width and different nos, of plications. Inflorescences 4 expanded, inserted at nodes no 6-3 below the crown, each of these ca 100 x 90 cm, peduncle 27 cm long, rachis 40 cm long, with 11 sidebranches, the lower ones branched again to 3 times; spathe 2, falling off when the inflorescence expand

Display all 75 georeferenced records of Geonoma Geonoma undata

This record

New Search   Modify Search