Campyloneurum coarctatum (Kunze) Fée, Mém. Foug.

Smith, Alan R., Kessler, Michael, León, Blanca, Almeida, Thaís Elias, Jiménez-Pérez, Iván & Lehnert, Marcus, 2018, Prodromus of a fern flora for Bolivia. XL. Polypodiaceae, Phytotaxa 354 (1), pp. 448-450 : 448-450

publication ID

https://doi.org/ 10.11646/phytotaxa.354.1.1

persistent identifier

https://treatment.plazi.org/id/03B6DA7F-7B6C-191C-E9AD-0660FE4AFB26

treatment provided by

Felipe

scientific name

Campyloneurum coarctatum (Kunze) Fée, Mém. Foug.
status

 

Campyloneurum coarctatum (Kunze) Fée, Mém. Foug. View in CoL 5[Gen. Filic.]: 258. 1852.

= Polypodium coarctatum Kunze, Linnaea View in CoL 9: 39. 1834.

Range: — Costa Rica, Panama; Colombia and Venezuela to Bolivia (BE, CO, LP, SC), central Brazil.

Ecology: —Uncommon, low epiphyte in humid forests; 200–1100 m.

Notes: —This species is closely related to Campyloneurum sphenodes , and some specimens representing C. coarctatum are misidentified as that in herbaria. Campyloneurum coarctatum is characterized by having distant phyllopodia on non-pruinose rhizomes, and broadly lanceate leaves, each with an abruptly decurrent blade base; its rhizome scales are strongly clathrate, with dark brown walls, and cell lumina are hyaline, very narrow, almost occluded (as in C. fuscosquamatum ), but petiolar length is shorter in the former, and the laminar base is long-decurrent. Campyloneurum coarctatum varies in rhizome scale length and cellular structure (thickness of walls), and it might include more than one taxon.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Polypodiopsida

Order

Polypodiales

Family

Polypodiaceae

Genus

Campyloneurum

Loc

Campyloneurum coarctatum (Kunze) Fée, Mém. Foug.

Smith, Alan R., Kessler, Michael, León, Blanca, Almeida, Thaís Elias, Jiménez-Pérez, Iván & Lehnert, Marcus 2018
2018
Loc

Polypodium coarctatum

Kunze 1834: 39
1834
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