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

Calamus siphonospathus var. siphonospathus

Family: Arecaceae    Palmiye

Ortak Ad: Lanyu sheng-teng

Bilimsel Eş anlamlılık:
Calamus siphonospathus var. batanensis, Calamus siphonospathus var. sublaevis, Calamus batanensis

Soğuk Sağlamlık Bölge: 10b     İngiltere ve ABD dilimi haritalarına

Calamus siphonospathus var. siphonospathus bilgi

kimlik:
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.

Genel Bilgiler:
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).

Dağıtım:

Başlangıçta gelen, Philippines, Taiwan

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

Gözlemler
Harita tam doğal yayılış temsil olmayabilir. (Göstergeler, gözlem verileri gösterir).

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