Botrychium lanceolatum subsp. lanceolatum

(S. G. Gmelin) Angström
Treatment appears in FNA Volume 2.
Plants stout. Leaf base, including sheath, to 1.2cm diam., often swollen 1–6 times width of common stalk (dried). Common stalk green, trophophore blade medium green to yellow-green, somewhat shiny. Segments wide, ultimate lobes broadly ovate-oblong, 2–3 mm wide, blade tissue leathery-succulent. Pinnae and lobes somewhat blunt. Sporangia 0.9–1.3 mm diam., exposed and not immersed, mostly approximate or slightly separated and covering sporangiophore midrib.

Phenology: Leaves usually drying up in midsummer together with other associated species.
Habitat: Mainly open fields
Elevation: 0–3700 m


V2 261-distribution-map.gif

Greenland, Alta., B.C., Nfld., Que., Sask., Yukon, Alaska, Ariz., Colo., Idaho, Mont., Nev., N.Mex., Oreg., Utah, Wash., Wyo., Eurasia.


Selected References


Lower Taxa


AuthorWarren H. Wagner Jr. + and Florence S. Wagner +
Authority(S. G. Gmelin) Angström +
BasionymsOsmunda lanceolata +
DistributionGreenland +, Alta. +, B.C. +, Nfld. +, Que. +, Sask. +, Yukon +, Alaska +, Ariz. +, Colo. +, Idaho +, Mont. +, Nev. +, N.Mex. +, Oreg. +, Utah +, Wash. +, Wyo. + and Eurasia. +
Elevation0–3700 m +
HabitatMainly open fields +
IllustrationPresent +
Illustration copyrightFlora of North America Association +
IllustratorJohn Myers +
PhenologyLeaves usually drying up in midsummer together with other associated species. +
Publication titleBot. Not. +
Publication year1854 +
ReferenceNone +
Source xml grained fna xml/V2/V2 261.xml +
Taxon familyOphioglossaceae +
Taxon nameBotrychium lanceolatum subsp. lanceolatum +
Taxon parentBotrychium lanceolatum +
Taxon ranksubspecies +
VolumeVolume 2 +