New Notes on Acer L. in Zhejiang (Ⅱ)

It was reported Acer tutcheri Duthie, a new record of Acer L. in Zhejiang province. Relationship between A. buergerianum Miq. and var. jiujiangense Z. X. Yu, between A. buergerianum var. yentangense Fang et Fang f. and var. horizontale F. P. Metcalf was discussed, and A. buergerianum var. jiujiangense and var. yentangense was reduced to new synonyms of var. buergerianum, and var. horizontale. A. subtrinervium F. P. Metcalf. var. dimorphifolium (F. P. Metcalf) Z. H. Chen et W. Y. Xie was transferred and combined. Descriptions were made on 2 new varieties, A. changhuaense (Fang et Fang f.) Fang et P. L. Chiu var. trilobum Z. H. Chen, Y. R. Zhu et X. F. Jin and var. glabrescens Z. H. Chen, W. Y. Xie et X. F. Jin.