Meniscium arcanum (Maxon & C.V.Morton) Pic.Serm., Webbia
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publication ID |
https://doi.org/ 10.11646/phytotaxa.331.1.1 |
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persistent identifier |
https://treatment.plazi.org/id/03C287EC-FFFD-F80F-6CFE-F957F792F795 |
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treatment provided by |
Felipe |
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scientific name |
Meniscium arcanum (Maxon & C.V.Morton) Pic.Serm., Webbia |
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Meniscium arcanum (Maxon & C.V.Morton) Pic.Serm., Webbia View in CoL 23: 180. 1968.
= Thelypteris arcana (Maxon & C.V.Morton) C.V.Morton, Contr. U.S. Natl. Herb. 38: 42. 1967.
Range: — Colombia to Bolivia (LP), eastern Brazil.
Ecology: — Rare, known from a single Bolivian collection: Sperling et al. 5518, GH, MO, US ); terrestrial in humid forests; 850 m.
Notes: —Unique in Bolivia in having the receptacles or sporangial stalks with tubular yellow or orange glands; pinnae 2.5–5.5 cm wide; secondary veins nearly straight; and areoles 7–10-seriate. Meniscium andreanum Sodiro , from Honduras to Peru, may occur in Bolivia (see discussion under M. ensiforme ).
A Bolivian specimen (Kessler 11197, UC), previously determined as Meniscium lingulatum (C.Chr.) Pic.Serm. (= Thelypteris lingulata (C.Chr.) C.V.Morton ), a species ranging from Nicaragua to Peru, has been redetermined as M. arcanum by Fernandes (2015).
| GH |
Harvard University - Gray Herbarium |
| MO |
Missouri Botanical Garden |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Meniscium arcanum (Maxon & C.V.Morton) Pic.Serm., Webbia
| Smith, Alan R. & Kessler, Michael 2017 |
Meniscium arcanum (Maxon & C.V.Morton) Pic.Serm., Webbia
| Serm. 1968: 180 |