Hieracium lachenalii
Standard Cyclopedia of Horticulture |
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Hieracium vulgatum, Fries (H. umbrosum, Jord.). St. 1-3 ft. high, slightly glaucous: basal lvs. 2-5 in. long, oblong to lanceolate, acute at both ends, petioled; petioles usually pubescent: fl.-stalks straight, sticky. July- Sept. Intro, from Eu. and Asia. Lab. to N. J.
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