| Definition | Taxonomic rank | Taxonomic rank | Taxonomic rank | Japanese plant name | Japanese plant synonym name | Life types such as annual/perennial, tree/herb, and evergreen/deciduous, referring to Miyawaki et al. (1978), Iwatsuki (1992), and Ohashi (2016). | Ref_ID where the plant was confirmed in the Teshio Experimental Forest | Ref_ID where the plant was confirmed in the Nakagawa Experimental Forest | Ref_ID where the plant was confirmed in the Uryu Experimental Forest | Ref_ID where the plant was confirmed in the Sapporo Experimental Forest | Ref_ID where the plant was confirmed in the Tomakomai Experimental Forest | Ref_ID where the plant was confirmed in the Hiyama Experimental Forest | Ref_ID where the plant was confirmed in the Wakayama Experimental Forest | Note |