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Thelypteridaceae Ching ex Pichi Sermolli. Marsh Fern Family.

Key to Thelypteridaceae

A family of about 37 genera and about 1190 species, nearly cosmopolitan, but especially diverse in the tropics and in e. and se. Asia. (Fawcett & Smith 2021; Fawcett et al. 2021).

Ref: Almeida et al. (2016); Fawcett & Smith (2021); Fawcett et al. (2021); He & Zhang (2012); Kramer & Green (1990); Kuo et al. (2019a); Lellinger (1985); Lin et al. (2013); Mickel (1979); Smith (1993a) In Flora of North America Editorial Committee (1993b); Smith & Cranfill (2002). Show full citations.

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Hover over a shape, letter, icon, or arrow on the map for definition or see the legend. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.

image of plant© Keith Bradley | Amauropelta | Original Image ⭷
image of plant© Alan Cressler: Pelazoneuron ovatum var. ovatum, Panasoffkee Outlet River, Chert Ledges, Sumter County, Florida 3 by Alan Cressler | Pelazoneuron source | Original Image ⭷
image of plant© Alan Cressler: Pelazoneuron kunthii, Dawson Forest Wildlife Management Area, Wildcat Creek Tract, Dawson County, Georgia 3 by Alan Cressler | Pelazoneuron source | Original Image ⭷
image of plant© Scott Ward | Meniscium reticulatum | Original Image ⭷
image of plant© Alan Cressler: Macrothelypteris torresiana, Gola Creek, Pike County, Georgia 4 by Alan Cressler | Macrothelypteris torresiana source | Original Image ⭷
image of plant© Gary P. Fleming | Phegopteris hexagonoptera | Original Image ⭷
image of plant© Alan Cressler: Thelypteris palustris var. pubescens, Hurricane Creek Outlet Bog, Upper Nantahala River, Nantahala National Forest, Macon County, North Carolina 3 by Alan Cressler | Thelypteris palustris var. pubescens source | Original Image ⭷
image of plant© Jay Horn | Cyclosorus interruptus source | Original Image ⭷

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