Cytogenetic Analysis of Four Hosta Species Native to Korea
2004
Kim, H.H. (Sahmyook University, Seoul, Republic of Korea) | Choi, H.W. (Chungnam National University, Daejeon, Republic of Korea) | Park, Y.W. (Sahmyook University, Seoul, Republic of Korea) | Yoon, P.S. (Sahmyook University, Seoul, Republic of Korea) | Bang, J.W. (Chungnam National University, Daejeon, Republic of Korea), E-mail: [email protected]
The chromosome numbers and karyotypes were investigated in four Korean native species of the genus Hosta. The chromosome complements were diploid of 2n=60 in H. japonica var. lancifolia Nakai and H. capitata Nakai, aneuploid of 2n=59 in H. minor (Bak.) Nakai, and modified triploid of 2n=92 in H. longipes (Fr. et Sav.) Matsumura. All the species carried four sets of distinctly large chromosomes of which the chromosome types were telocentrics or subtelocentrics with 4.4~7.2 ㎛ in length.
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