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  1. More Images

    Botrychium simplex

    Botrychium simplex, the little grapefern, is a species of fern in the family Ophioglossaceae that is native to North America and Greenland. It is a perennial. Wikipedia

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  2. en.wikipedia.org

    Botrychium simplex, the little grapefern, is a species of fern in the family Ophioglossaceae that is native to North America and Greenland. [1] It is a perennial. [2] Conservation status in the United States. It is listed as a special concern species in Connecticut and is believed extirpated. [3]
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  4. dnr.state.mn.us

    Botrychium simplex var. compositum appears to be a prairie species, at least in Minnesota, though it is the least well understood of the three varieties. Biology / Life History. Botrychium simplex is a small, perennial fern that produces a single leaf each year. Reproduction is accomplished by the production and dispersal of spores.
  5. gobotany.nativeplanttrust.org

    Meadows, shorelines, and open rights-of-way. Rare plants in New England show greatly enlarged and pinnately divided lower trophophore leaflets and are superficially similar to the primarily western Botrychium simplex var. compositum (Lasch) Milde (a varietal epithet that may or may not prove to properly apply to North American plants).
  6. Botrychium simplex . E. Hitchcock . Synonyms - Botrychium tenebrosum . A.A. Eaton . Common names - little grapefern, least moonwort . Status: Table 1 summarizes the current status of this plant by various ranking entities and defines the meaning of the status. Table 1. Current status of . Botrychium simplex. Entity Status Status Definition ...
  7. Botrychium simplex is a small perennial fern, growing to only several inches tall. It is widely distributed around the world and also in disjunct distributions in eastern and western North America. B. simplex is considered one of the most common moonwort species (Wagner and Wagner 1986, Wagner 1991) and grows in a wide variety of open and forested
  8. herbarium.iastate.edu

    B. simplex var. tenebrosum and B. simplex . simplexvar . The genetic identity (GI) value between these varieties was 0.67, a GI valuesimilarities to that between other Botrychium species such as lunaria B.var. crenulatum and B. neolunaria (GI = 0.70), and near the average value of 0.67 for flowering plant species of the same genus.
  9. explorer.natureserve.org

    Least Grapefern (Botrychium simplex) occurs at high elevations from southern California to North Carolina and northward to Alaska and Newfoundland; also widespread in the Old World, including in France, Germany, and the Nordic Countries.In Idaho, known from Boundary, Clearwater, and Custer Counties (Idaho Native Plant Society 1993). In British Columbia, only known from Vancouver Island ...
  10. C Botrychium simplex is widespread and occurs at high elevations from California east to North Carolina and north to Alaska and Newfoundland. It typically has a low abundance in many states and/or provinces in its range ( ISC 2017 ; NatureServe 2017). In Idaho, the species occurs in

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