Acta Phytotaxonomica et Geobotanica
Online ISSN : 2189-7042
Print ISSN : 1346-7565
ISSN-L : 1346-7565
New Diploid Sexual Cytotypes of Dryopteris sect. Erythrovariae (Dryopteridaceae) in China
Kiyotaka HoriXile ZhouWen ShaoYue-Hong YanRen-Xiang WangNoriaki Murakami
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2018 Volume 69 Issue 2 Pages 127-133

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Abstract
Cytological observations of the mitotic chromosomes of Dryopteris tenuicula and D. tsoongii in China revealed them to be diploid (2n = 82) sexual cytotypes. Additionally, sexual D. indusiata and D. labordei were also discovered and were estimated to be diploid through ploidy analysis.
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© 2018 The Japanese Society for Plant Systematics
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