Chrysanthemum | Description, Types

2024年5月29日—Chrysanthemum,genusofabout40speciesoffloweringplantsintheasterfamily,nativeprimarilytosubtropicalandtemperateareasofthe ...

Chrysanthemum | Description, Types

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chrysanthemum, (genus Chrysanthemum), genus[1] of about 40 species of flowering plants[2] in the aster family (Asteraceae[3]), native primarily to subtropical and temperate areas of the Old World. Chrysanthemums are especially common in East Asia[4], where they are often depicted in art, and many are popular ornamentals.

Physical description chrysanthemumHybrid “daisy mums” (Chrysanthemum ×morifolium). The red ray flowers surround the centre of yellow disk flowers.(more)[5]

Most plants of the genus are perennial[6] herbs or subshrubs. Many have simple aromatic leaves[7] that alternate along the stem. Some have both disk and ray flowers[8] in the heads, but others lack ray or disk flowers. Cultivated[9] species and hybrids us...

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