バラ科キジムシロ属の1 新品種ミツバオヘビイチゴ

鳴橋 直弘, 岩坪 美兼, Naruhashi Naohiro, Iwatsubo Yoshikane

doi:10.24517/00053407

バラ科キジムシロ属の1 新品種ミツバオヘビイチゴ

DOI 機関リポジトリ Web Site 参考文献3件

書誌事項

タイトル別名

Potentilla anemonifolia f. suoensis（Rosaceae）, a new form from Japan
バラカキジムシロゾクノ 1 シンヒンシュミツバオヘビイチゴ

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抄録

A new Potentilla was discovered by Mr. Hiroshi Masaki at Sakura, Suoooshima-cho, Ooshima-gun, Yamaguchi Prefecture. The plant is very similar to Potentilla anemonifolia f. anemonifolia morphologically and phenologically. The karyotype of the plant is also similar to that of f. anemonifolia. Pairing of the chromosomes in pollenmother cells of the plant is regular, namely 7 bivalent-formation. The pollen fertility is also high as 74.5% fertile. The difference between f. anemonifolia and the new plant is only in the number of leaflets of the radical leaves, i.e., five leaflets in f. anemonifolia and three leaflets in the new plant in usual case. We recognize the new plant as a new form of P. anemonifolia and describe it here as P. anemonifolia f. suoensis. Suo is the ancient place name where the new plant was discovered.

収録刊行物

植物地理・分類研究 = The journal of phytogeography and taxonomy

植物地理・分類研究 = The journal of phytogeography and taxonomy 57 (1), 17-22, 2009-10-30

植物地理・分類学会 = The Society for the Study of Phytogeography and Taxonomy