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Image of Canadian Horseweed
Life » … » Plants » … » Dicotyledons » … » Composite Family » …

Canadian Horseweed

Erigeron canadensis L.

are host of
show all active growth period after harvest regrowth rate allelopathic effect anaerobic soil tolerance are dispersed by are eaten by are host of are mutualistic with are parasitized by are visited by bloom period calcareous soil tolerance carbon-to-nitrogen ratio cellularity commercial availability drought tolerance ecoregion fire resistance fire tolerance flower color foliage porosity summer foliage porosity winter foliage texture frost free days fruit or seed color fruit type fruit/seed abundance fruit/seed persistence geographic distribution germination requirements grain type grass growth type growth rate habitat have flowers visited by hedge tolerance horticulture human/livestock toxicity introduced range includes is a component of latitude leaf color life cycle habit livestock bloat potential longitude low temperature tolerance moisture use native range includes number of dna records in ggbn number of records in gbif number of specimens in ggbn plant growth form plant height plant propagation method post-fire seedling emergence precipitation tolerance primary growth form primary macronutrient requirements produces resprout ability after clipping resprout ability after fire salt tolerance seed spread rate seedling survival seeds per pound shade tolerance shape shedability soil depth soil ph soil requirements trophic guild type specimen repository used for vegetative spread rate
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