Cyathea circumdentata Kramer (1954: 491)

Lehnert, Marcus, 2011, Species of Cyathea in America related to the western Pacific species C. decurrens, Phytotaxa 26, pp. 39-59 : 53

publication ID

https://doi.org/ 10.11646/phytotaxa.26.1.6

persistent identifier

https://treatment.plazi.org/id/6446F468-7637-0A73-7DC4-FAF21D9AF88D

treatment provided by

Felipe

scientific name

Cyathea circumdentata Kramer (1954: 491)
status

 

28. Cyathea boryana (Kuhn) Domin (1929: 263) View in CoL . Hemitelia boryana Mett. ex Kuhn (1869: 161) . Type:— FRENCH GUIANA. Leprieur 265a (lectotype P, designated by Tryon (1976: 34)).

Hemitelia leprieurii Jenman (1898: 47) View in CoL . Cyathea circumdentata Kramer (1954: 491) View in CoL , nom. nov. for Hemitelia leprieurii Jenman (1898: 47) View in CoL , not Kunze (1844: 296), not Cyathea leprieurii (Kunze) Domin (1929: 264) View in CoL . Type:— FRENCH GUIANA. Cayenne, Leprieur s.n. (holotype NY [Herb. Jenman], photo GH).

Distribution and habitat: — Suriname, French Guiana, in understory of wet forests between 200– 500 m. Remarks: —This species is represented by material previously attributed to Cyathea andina in the Guianas. Both species are easily distinguished by the color of the petiole scales (dark brown in C. andina vs. stramineous to whitish in C. boryana ). Probably most closely related to C. leucolepismata , from which it differs in the glabrosity of the petioles and abaxial laminae (vs. petioles and laminae abaxially hairy) and the slightly larger indusia.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Polypodiopsida

Order

Cyatheales

Family

Cyatheaceae

Genus

Cyathea

Loc

Cyathea circumdentata Kramer (1954: 491)

Lehnert, Marcus 2011
2011
Loc

Hemitelia leprieurii

Kramer, K. U. 1954: )
Domin, C. 1929: )
Jenman, G. S. 1898: )
Jenman, G. S. 1898: )
Kunze, G. 1844: 296
1898
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