Plantago media |
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hoary plantain, plantain moyen |
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Habit | Perennials; caudex glabrous or hairy; roots taproots, thick. |
Stems | 0–20 mm. |
Leaves | prostrate, sometimes ascending, 40–200 × 30–70 mm; blade elliptic to ovate, margins entire or toothed, veins conspicuous, surfaces hairy, hairs 0.5 mm. |
Scapes | 80–300 mm, not groove-angled, hirsute. |
Spikes | grayish or whitish, 100–400 mm, densely flowered, shiny; corolla lobes of neighboring flowers overlapping; bracts ovate, 1.8–2 mm, length 0.9–1 times sepals. |
Flowers | sepals 2 mm, adaxial 2 nearly distinct; corolla radially symmetric, lobes reflexed, 1.5 mm, base obtuse; stamens 4. |
Seeds | 2–4, 2 mm. |
2n | = 12, 24. |
Plantago media |
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Phenology | Flowering summer. |
Habitat | Disturbed areas, neutral and basic soils. |
Elevation | 0–200 m. (0–700 ft.) |
Distribution |
CT; IL; MA; ME; MI; NH; NJ; NY; PA; RI; WI; MB; NB; ON; QC; Eurasia [Introduced in North America] |
Discussion | Three varieties of Plantago media have been recognized in western Europe. It is not clear how names of those varieties apply to P. media in eastern Europe and North America. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 17, p. 290. |
Parent taxa | |
Sibling taxa | |
Name authority | Linnaeus: Sp. Pl. 1: 113. (1753) |
Web links |