Calamus siphonospathus var. siphonospathus Image
Calamus siphonospathus var. siphonospathus
Copyright © Phil Markey

Calamus siphonospathus var. siphonospathus

Family: Arecaceae    Palma

Uobičajeni naziv: Lanyu sheng-teng

Znanstveni sinonima:
Calamus siphonospathus var. batanensis, Calamus siphonospathus var. sublaevis, Calamus batanensis

Hladno Smjelost zone: 10b     Pogledajte u Velikoj Britaniji i SAD-zone karata

Calamus siphonospathus var. siphonospathus informacije

Identifikacija:
Stems solitary, to 30 m long and 5 cm diameter (with leaf sheaths); leaf sheaths yellowish-brown, sparsely covered with needle-like, yellowish spines to 1 cm long; knee obscure; ocreas present, membranous; flagella absent; petioles to 20 cm long; pinnae to 50 per side of rachis, linear, regularly arranged, closely spaced to 2 cm apart; cirri present, to 1 m long. Inflorescence bracts open and diameter, yellowish-brown.

Opće informacije:
This species is known only from the Philippines, and just reaches Taiwan on Lanyu Island. It is very variable morphologically, and six varieties are recognized (Lapis, 1987). The Taiwan plants were placed, without discussion, in var. sublevis Becc. by Chang (1988).

Distribucija:

Porijeklom iz, Philippines, Taiwan

Lokacija: Philippines. Luzon. And Lanyu Island Taiwan (22.054205°N, 121.552734°E)

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