Cyathea alderwereltii
Cyathea alderwereltii is a species of tree fern endemic to Mount Sago in central Sumatra, where it is nevertheless abundant and grows in forest at an altitude of 1000-1500 m. It has an erect trunch which may be 4 m tall or more. Fronds are bi- or tripinnate and 1-2 m long. The stipe of this species is spiny at the base and covered with scattered scales that are dark brown, glossy, and have a narrow paler margin. Sori are produced near the fertile pinnule midvein and are covered by small, brown scale-like indusia.
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Cyathea alderwereltii
Cyathea alderwereltii is a species of tree fern endemic to Mount Sago in central Sumatra, where it is nevertheless abundant and grows in forest at an altitude of 1000-1500 m. It has an erect trunch which may be 4 m tall or more. Fronds are bi- or tripinnate and 1-2 m long. The stipe of this species is spiny at the base and covered with scattered scales that are dark brown, glossy, and have a narrow paler margin. Sori are produced near the fertile pinnule midvein and are covered by small, brown scale-like indusia.
has abstract
Cyathea alderwereltii is a spe ...... tensively in the Sunda region.
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class
division
family
kingdom
order (taxonomy)
synonym
* Alsophila alderwereltii (Copeland) Tryon, 1970)
* Alsophila spinifera (Alderwerelt van Rosenburgh, 1922)
* Cyathea horridipes (Domin, 1929)
* Cyathea spinifera (Alderwerelt van Rosenburgh) Domin, 1930)
* Hemitelia sumatrana (Alderwerelt van Rosenburgh)
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Wikipage revision ID
640,045,446
binomial
Cyathea alderwereltii
binomial authority
Copeland, 1909
sectio
species
C. alderwereltii
hypernym
comment
Cyathea alderwereltii is a spe ...... all, brown scale-like indusia.
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label
Cyathea alderwereltii
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wasDerivedFrom
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name
Cyathea alderwereltii
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