Geonoma undata subsp. stenothyrsa (Burret) A.J.Hend., Phytotaxa 17: 160 (2011)

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Distribution

Map uses TDWG level 3 distributions (https://github.com/tdwg/wgsrpd)
Colombia present
From 6°01-6°54'N and 75°01-75°40'W in the Central Cordillera in Colombia (Antioquia) at 1675(1500-1900) m in montane rainforest.
One specimen (Bernal 190, neotype of G. euterpoidea) has leaves with more pinnae than the others (23 versus 8-13). (Henderson, A.J. (2011) A revision of Geonoma. Phytotaxa 17: 1-271.)A

Description

  • Leaves veins raised and rectangular in cross-section adaxially; basal pinna 1.8(0.7-3.8) cm wide; apical pinna 4.8(0.1-8.5) cm wide.
    Inflorescences prophyll margins with irregular, spine-like projections; flower pits usually spirally arranged, not distantly spaced. (Henderson, A.J. (2011) A revision of Geonoma. Phytotaxa 17: 1-271.)A

Bibliography

    A. Henderson, A.J. (2011) A revision of Geonoma. Phytotaxa 17: 1-271.