Hayashi, Y. 1963. 浅川実験林の樹木 [A List of Planted and Natural Trees and Shrubs in Asakawa Experiment Forest]. Nōrinshō Ringyō Shikenjō [= Forest Experiment Station, Ministry of Agriculture and Forestry, Japan].
Chamaecyparis obtusa(Siebold & Zucc.) Endl. var. breviramea(Maxim.) Mast. f. nakataeHayashi
Itea japonicaOliv. f. variegataHayashi
Eurya japonicaThunb. f. variegataHayashi
Ligustrum japonicumThunb. var. crassifoliumHisauti f. mediopictumHayashi, nom. illeg. [replaced by f. medioluteumHayashi (1964: 77, 81), basionym page not indicated, contrary to ICN (ed. 2018: Art. 41.5)]