Geonoma concinnoidea subsp. jefensis Henderson, 2011

Henderson, Andrew, 2011, A revision of Geonoma (Arecaceae), Phytotaxa 17, pp. 1-271 : 52-53

publication ID

https://doi.org/ 10.11646/phytotaxa.17.1

DOI

https://doi.org/10.5281/zenodo.5608936

persistent identifier

https://treatment.plazi.org/id/FA4887FA-242D-BD73-FF37-D90F1F58A272

treatment provided by

Plazi

scientific name

Geonoma concinnoidea subsp. jefensis Henderson
status

subsp. nov.

12c. Geonoma concinnoidea subsp. jefensis Henderson View in CoL , subsp. nov. (Appendix IV, Plate 9)

A subspeciebus aliis rachide breviore et rhachillis crassis differt.

Type: PANAMA. Panama: Cerro Jefe, ca. 1000 m, 25 August 1975, S. Mori & L. Joly 7933 (holotype MO!).

Leaves rachis 15.0(9.6–22.5) cm long; apical pinna 15.0(11.4–18.5) cm long. Inflorescences rachillae 1.4(1.1– 1.7) mm in diameter.

Distribution and habitat:— From 9°10’– 9°28’N and 79°16’– 79°33’W in Panama on mountains east of the Canal Zone (Cerro Azul, Cerro Brewster, Cerro Bruja, Cerro Jefe) at 895(800–1000) m elevation in lowland rainforest ( Fig. 12 View FIGURE 12 ).

Subspecific variation:— Most specimens from Cerro Jefe have pinnate leaves.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Liliopsida

Order

Arecales

Family

Arecaceae

Genus

Geonoma

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