@article{oai:repository.naro.go.jp:00004800,
 author = {上山, 泰史 and UEYAMA, Yasufumi and 久保田, 明人 and KUBOTA, Akito},
 journal = {植物遺伝資源探索導入調査報告書, Annual report on exploration and introduction of plant genetic resources},
 month = {Nov},
 note = {Exploration and collection of Kusayoshi were conducted four times in Tohoku region. The plant is a hygrophyte and distributed indigenously at swamps in all over Japan. On the other hand, Reed canarygrass is a same species as Kusayoshi and has been introduced into Japan as a forage crop from North American or European countries. We explored the area a part from a flourishing zone of animal industries and tried to collect Japanese native Kusayoshi plants. A total of 15 populations were collected.},
 pages = {25--28},
 title = {東北地域におけるクサヨシ遺伝資源の探索・収集},
 volume = {25},
 year = {2009},
 yomi = {ウエヤマ, ヤスフミ and クボタ, アキト}
}