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在導航的名稱
颤杨的圖片
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颤杨

Populus tremuloides Michx.

active growth period
顯示全部 active growth period allelopathic effect anaerobic soil tolerance are eaten by are host of are parasitized by are visited by bloom period browse animal palatability calcareous soil tolerance carbon-to-nitrogen ratio cellularity commercial availability drought tolerance fire resistance fire tolerance flower color foliage porosity summer foliage porosity winter foliage texture frost free days fruit or seed color fruit/seed abundance fruit/seed persistence fuelwood suitability geographic distribution germination requirements grain type grass growth type graze animal palatability growth rate habitat have flowers visited by have host hedge tolerance horticulture human/livestock toxicity introduced range includes is a component of leaf color leaf nitrogen per dry mass leaf sheddability life cycle habit life span livestock bloat potential low temperature tolerance moisture use native range includes number of dna records in ggbn number of records in gbif number of records in iNat number of research grade records in iNat plant growth form plant height plant propagation method planthabit planting density precipitation tolerance primary growth form primary macronutrient requirements produces protein potential resprout ability after clipping salt tolerance seed mass seed period begin seed period end seed spread rate seedling survival seeds per pound shade tolerance shape shedability soil depth soil ph soil requirements stem diameter trophic guild type specimen repository vegetative spread rate wood density
網路生命大百科是由以下託管：