Pedicularis lanata |
Pedicularis verticillata |
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bumble-bee flower, pédiculaire laineuse, woolly lousewort |
whorled lousewort |
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Habit | Plants 5–25 cm. | |
Leaves | basal 5–25, blade elliptic, 10–20 x 3–8 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, serrate, surfaces glabrous or tomentose; cauline whorled, whorls 1 or 2, leaves per whorl 3–5, blade lanceolate, 5–30 x 3–10 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping, serrate, surfaces glabrous. |
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Racemes | verticillate, 1–10, exceeding basal leaves, each 10–40-flowered; bracts lanceolate to trullate, 4–20 x 2–5 mm, undivided or 1- or 2-pinnatifid, margins serrate, surfaces glabrous or sparsely tomentose. |
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Pedicels | 0.7–2.5 mm. |
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Flowers | calyx 3.5–10 mm, glabrous or pilose, lobes 5, deltate, 0.3–1 mm, apex entire, glabrous or ciliate; corolla 10–18 mm, tube light or dark pink, 5–8 mm; galea light or dark pink or purple, 5–7 mm, beakless, margins entire medially and distally, apex arching slightly over abaxial lip; abaxial lip light pink with purple veins and/or purple spots or purple with dark veins, 5–7 mm. |
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2n | = 12. |
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Pedicularis lanata |
Pedicularis verticillata |
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Phenology | Flowering Jun–Sep. | |
Habitat | Arctic meadows and thickets, muskegs, arctic and alpine tundras. | |
Elevation | 0–1800 m. (0–5900 ft.) | |
Distribution |
AK; MT; AB; BC; NT; NU; QC; YT; Eurasia
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AK; BC; NT; YT; Europe; Asia |
Discussion | Subspecies 4 (1 in the flora). E. Hultén (1967) listed three subspecies of Pedicularis lanata, subspp. adamsii (Hultén) Hultén, dasyantha (Hadač) Hultén, and pallasii (Vvedensky) Hultén, as occurring in Eurasia; only subsp. lanata is found in North America. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
In the flora area, Pedicularis verticillata and P. chamissonis are the only species of Pedicularis with whorled leaves. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 17, p. 524. | FNA vol. 17, p. 534. |
Parent taxa | Orobanchaceae > Pedicularis | Orobanchaceae > Pedicularis |
Sibling taxa | ||
Subordinate taxa | ||
Synonyms | Pediculariopsis verticillata | |
Name authority | Willdenow ex Chamisso & Schlechtendal: Linnaea 2: 583. (1827) | Linnaeus: Sp. Pl. 2: 608. (1753) |
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