Calamus gracilis subsp. gracilis

Henderson, Andrew & Dung, Nguyen Quoc, 2018, New species and subspecies of Calamus (Arecaceae) from Vietnam, Phytotaxa 347 (4), pp. 251-262 : 255

publication ID

https://doi.org/ 10.11646/phytotaxa.347.4.1

persistent identifier

https://treatment.plazi.org/id/28428787-FFA1-9765-FF73-3850FF645234

treatment provided by

Felipe

scientific name

Calamus gracilis subsp. gracilis
status

 

Calamus gracilis subsp. gracilis View in CoL

Calamus hainanensis C. C. Chang & L. G. Xu in Miau Ru-huai (1981: 116). Type:— CHINA. Hainan: Qiong Zhong county, Mao Yang Gong She Mao road, 5 November 1973, Huang Shan Xu & Shi Shen Fu 4 (holotype SYS!).

Rachises 32.9(22.7–50.0) cm long; pinnae 13(10–15) per side of rachis; middle pinnae 1.8(1.0–3.0) cm wide.

Distribution and habitat:— Bangladesh, northeastern India, northern Myanmar, China (Hainan, Yunnan), and Laos in lowland or montane forest at 776(291–1300) m elevation.

Taxonomic notes:— Calamus hainanensis is included here; it does not differ in any character state from subsp. gracilis .

Kingdom

Plantae

Phylum

Tracheophyta

Class

Liliopsida

Order

Arecales

Family

Arecaceae

Genus

Calamus

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