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Linum lewisii variety lewisii. Synonym: Adenolinum
lewisii. (Blue Flax) Semi-desert, foothills, montane, subalpine. Woodlands,
openings, meadows. |
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Linum lewisii variety lewisii. Synonym: Adenolinum
lewisii. (Blue Flax) Linaceae (Flax Family) Semi-desert, foothills, montane, subalpine. Woodlands,
openings, meadows. Spring, summer, fall. Linum lewisii grows up to three feet tall, with long slender stems that often lean, especially as buds develop and weigh down the tops of the stems. Stems can have from just five or six buds to dozens. Flower buds open shortly after sunrise and last just part of the day; the number of hours the flower stays open depends on the intensity of the sun. On warm, sunny days, most flowers will drop their petals by early afternoon. On cloudy days, flowers may last until quite late in the afternoon. In open woods, plants can be few and slender; in sunny meadows, plants can be numerous and robust. Weeks after the plants flower, dozens of buff colored round seed capsules follow. Famed explorer and naturalist, Meriwether Lewis, collected the first specimen of this plant for science July 9, 1806 in the Rockies and it was named Linum lewisii by Frederick Pursh in 1814. (More biographical information about Lewis.) The plant has gone through a number of name changes and in 1982 Löve and Löve named it Adenolinum lewisii, the name that William Weber accepts. Most other botanists, including John Kartesz, the ultimate authority for all names on this web site, accept the name Linum lewisii. The genus name Linum was given by Linnaeus in 1753, probably for the Eurasian species, Linum perenne, which is very similar to the species shown on this page. "Aden" refers to glands on the plant and "linum" to "linen" as this is a member of the family that gives us linen. See also Linum aristatum and Linum puberulum. |
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Linum lewisii variety lewisii. Synonym: Adenolinum
lewisii. (Blue Flax) Linaceae (Flax Family) Semi-desert, foothills, montane, subalpine. Woodlands,
openings, meadows. Spring, summer, fall. |
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Linum lewisii variety lewisii. Synonym: Adenolinum
lewisii. (Blue Flax) Linaceae (Flax Family) Semi-desert, foothills, montane, subalpine. Woodlands,
openings, meadows. Spring, summer, fall. Flower color can vary from pale blue, to blue/lavender, to dark blue/purple, to silken sheen blue. |
Range map © John Kartesz,
County Color Key
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Range map for Linum lewisii |