Verbena.—Vervain.
Classic texts: King's 1898.
Verbena urticifolia L.
Engl.: white vervain, nettle-leaved vervain.
Deu.: Nesselblättriges Eisenkraut.
Sven.: amerikansk järnört.
The Medical Flora of Kansas: Taraxacum - Zanthoxylum.
Botanical name:
Classic texts: Journals: TNEMA 1882-1883.
Verbena.
Botanical name:
Classic texts: Scudder's Materia Medica, 1898: Emetics.
Photo: Verbena urticifolia 2.
Botanical name:
Flowering spikes. Botanical garden Kaisaniemi, Helsinki, Finland. Planted. 2006-08-08.
Photo: Verbena urticifolia 1.
Botanical name:
Single flowerspike. Botanical garden Kaisaniemi, Helsinki, Finland. Planted. 2006-08-08.
Photo: Verbena urticifolia 0.
Botanical name:
Flowering tops. Botanical garden Kaisaniemi, Helsinki, Finland. Planted. 2006-08-08.
Rhus Toxicodendron (U. S. P.)—Rhus Toxicodendron, cont'd.
Botanical name:
Classic texts: King's 1898.
470. Verbena hastata.—American Blue Vervain. 471. Verbena urticaefolia.—White vervain.
Botanical name:
Classic texts: Sayre 1917.
On Some Useful Plants of the Natural Order of Verbenacae.
Botanical name:
Classic texts: Journals: AJP 1885.
Verbena Hastata. Blue Vervain, Simpler's Joy.
Botanical name:
Classic texts: Cook 1869.
Verbena urticaefolia, Blue Vervain.
Botanical name:
Classic texts: Boericke 1901.
