シロバナムシヨケギク
1. PyrethrumPyrethrum refers to several Old World plants of the genus Chrysanthemum (e.g. , C. coccineum) which are cultivated as ornamentals for their showy flower heads. Pyrethrum is also the name of a natural insecticide made from the dried flower heads of Chrysanthemum cinerariifolium and Chrysanthemum coccineum.
Read “Pyrethrum” on English Wikipedia
Read “シロバナムシヨケギク” on Japanese Wikipedia
Read “Pyrethrum” on DBpedia
Read “Pyrethrum” on English Wikipedia
Read “シロバナムシヨケギク” on Japanese Wikipedia
Read “Pyrethrum” on DBpedia
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