A revision of Geonoma (Arecaceae) Author Henderson, Andrew text Phytotaxa 2011 2011-02-18 17 1 271 journal article 24911 10.11646/phytotaxa.17.1 65962ba7-eec1-40e7-aed6-cef94e99ca39 1179-3163 3538362 35d. Geonoma longivaginata subsp. vallensis Henderson , subsp. nov. (Appendix IV, Plate 45) A subspeciebus aliis venis haud prominentibus atque pedunculis longioribus differt. Type: PANAMA . Coclé : El Valle de Antón, El Monasterio, near Cerro Gaital, 27 November 1995 , A. Henderson & R. Bernal 2039 ( holotype PMA!, isotype NY!). Leaves veins not raised or slightly raised and triangular in cross-section adaxially; rachis 28.1(20.5–37.5) cm long. Inflorescences peduncles 9.2(7.4–12.1) cm long rachillae 4(3–5), 18.8(15.4–25.2) cm long. Distribution and habitat:— From 8°37’– 8°40’N and 80°05’– 80°12’W in central Panama (El Valle) at 917(880–950) m elevation in lowland tropical rainforest ( Fig. 24 ).