autogamy |
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| navigate by keyword : 2050 achene alternate amellus and are aster autogamy average basal branched cauline centimetres dark either entomogamy erect extends flowering flowers from green height hermaphroditic increasingly insects july lanceolate leaves lilac narrower obovate october ones period petiolated pollinated reaches ripens seeds selffertilized sessile stem that through |
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| Aster amellus reaches on average a height of 20ââ¬â50 centimetres 7. 9ââ¬â19. 7 in. The stem is erect and branched, the leaves are dark green. The basal leaves are obovate and petiolated, the cauline ones are alternate and sessile, increasingly narrower and lanceolate. The flowers are lilac. The flowering period extends from July through October. The hermaphroditic flowers are either self-fertilized autogamy or pollinated by insects entomogamy. The seeds are an achene that ripens in October. |
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