familyLinaceae
genusLinum
sectionLinum sect. Linopsis
speciesLinum medium
varietyLinum medium var. medium
Difference between revisions of "Linum medium var. medium"
Endemic
Treatment appears in FNA Volume 12. Treatment on page 384.
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Revision as of 19:52, 16 December 2019
Leaves relatively thick, opaque, apex obtuse. Flowers: inner sepals usually sparsely glandular-toothed, sometimes entire. 2n = 72.
Phenology: Flowering Jul–Sep.
Habitat: Moist banks, dry fields.
Elevation: 0–300 m.
Distribution
Ont., N.Y., Pa.
Discussion
Variety medium occurs from around Georgian Bay to Lake Erie and western Lake Ontario. In New York, it is known from Chautauqua and Erie counties and in Pennsylvania from Erie County. Where it occurs, the variety is the only yellow-flowered representative of the genus. According to C. M. Rogers (1984), var. medium intergrades with var. texanum at the southern edge of its range.
Selected References
None.
Lower Taxa
None.