Pot chrysanthemum, Mykolaiv region.

Chrysanthema koréyskaya (Lat. Chrysanthémum ×koreanum, Eng. hardy chrysanthemums) is a group of perennial small-flowered varieties of garden chrysanthemums (lat. Chrysanthemum ×hortorum) of hybrid origin, characterized by relatively high resistance to low temperatures. Widely used in culture in open ground.
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Korean chrysanthemums are not accepted as an independent species[3].

Varieties created with the participation of Chrysanthemum morifolium, Indian chrysanthemum (Chrysanthemum indicum) and other species.