About HANDA TAKASHI
About YAMAMOTO SHO
About 明治大 知財戦略機構
About 農業および園芸
About flowering plant
About Rhododendron
About Lilium
About genetic resource
About maintenance
About utilization
About cultivar
About wild plant
About classification
About Crop varieties(=cultivars)
About Flowering plants(=ornamental plants)and flowering trees
About 日本
About 花卉
About 遺伝資源
About 保全
About ツツジ
About ユリ