Ageratina altissima


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Related to Ageratina altissima: Eupatorium rugosum, white snakeroot
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Noun1.Ageratina altissima - American herb having flat-topped clusters of small white flower headsAgeratina altissima - American herb having flat-topped clusters of small white flower heads; reputedly a cause of trembles and milk sickness; sometimes placed in genus Eupatorium
Ageratina, genus Ageratina - annual to perennial herbs or shrubs of eastern United States and Central and South America
herb, herbaceous plant - a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests
References in periodicals archive ?
saccharum Sugar maple Actaea pachypoda Doll's-eyes Aesculus glabra Ohio buckeye Ageratina altissima White snakeroot AILANTHUS ALTISSIMA * Tree-of-heaven ALLIARIA PETIOLATA * Garlic mustard Allium tricoccum v.
acuminata 0.132 0.56 0.69 Poa autumnalis 0.520 0.63 1.15 Forbs Aconitum uncinatum 0.625 0.40 0.836 Actaea podocarpa 0.051 0.07 0.12 Actaea racemosa 0.561 0.42 0.98 Ageratina altissima var.
La familia Asteraceae tuvo mayor incidencia de thrips con 6 especies (Cuadro 2) y dentro de esta familia, Ageratina altissima tuvo la mayor incidencia con 4 especies (Cuadro 3).
Ageratina altissima (L.) King & Robins.: E32658
White snakeroot (Ageratina altissima, formerly Eupatorium rugosum) killed Abraham Lincoln's mother, but not directly.
White snakeroot Ageratina altissima (L.) King &
The herbaceous plants in this community include Carex spp., sedges; Elymus canadensis, Canada wild rye; Ageratina altissima, white snakeroot; Muhlenbergia spp., muhly grasses; Sanicula canadensis, Canada sanicle; and Viola sororia, sister violet.