Verbena hastata, commonly known as American vervain,[1]blue vervain,[2]simpler's joy,[3] or swamp verbena,[4] is a perennial flowering plant in the vervain family Verbenaceae. It grows throughout the continental United States and in much of southern Canada.
^BSBI List 2007(xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
^"NatureServe Explorer 2.0". explorer.natureserve.org.
^"Lady Bird Johnson Wildflower Center - The University of Texas at Austin". www.wildflower.org.
Verbenahastata, commonly known as American vervain, blue vervain, simpler's joy, or swamp verbena, is a perennial flowering plant in the vervain family...
diploid with a total of 14 chromosomes. The relationship of the swamp verbena (V. hastata) to these other species is more enigmatic; its evolution might have...
urticifolia), V. lasiostachys or V. menthifolia, and perhaps the swamp verbena (V. hastata). As these, it is diploid with 14 chromosomes. Numerous local varieties...
native plants (e.g., fireweed Chamerion angustifolium, blue vervain Verbenahastata, Liatris Liatris spp., and spiraea (Spiraea douglasii) by its angular...
name for several plants in the genus Verbena and may refer to: Verbenahastata, native to North America Verbena officinalis, native to Europe This page...
At least 39 years Ipomoea lacunosa At least 39 years Verbenahastata At least 39 years Verbena urticifolia At least 39 years Nicotiana tabacum At least...
does not granulate readily feral, cultivated major F Blue vervain Verbenahastata L. Perennial 7 8 no ornamental? minor F Tall ironweed Vernonia altissima...
Blue Phlox or Wild Sweet William (Phlox divaricata) Blue Vervain (Verbenahastata) The trees and shrubs growing in Missouri include the following: Shortleaf...
pubescens king of the meadow ULRU Ulmus rubra slippery elm VEHA2 Verbenahastata swamp verbena VENO Vernonia noveboracensis New York ironweed VIPR Viburnum...
view of syrphid thorax It has been observed visiting the flowers of Verbenahastata (blue vervain), Salix myricoides (blue-leaved willow), and Hesperis...
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