holotype Herbarium, Institute of Botany isotype Herbarium, Royal Botanic Gardens isotype TNM isotype TCF isotype Arnold Arboretum isotype Herbarium, Kyoto University isotype Herbarium, National Science Museum isotype Herbarium, Missouri Botanical Garden isotype Herbarium, Institute of Botany isotype Herbarium, California Academy of Sciences isotype Herbarium, Institute of Botany isotype Herbarium, Royal Botanic Garden