Notes on seed plant in Zhejiang province (VI).
New discoveries were reported on seed plant in Zhejiang province. Echium L. is a new naturalized genus in Zhejiang, Stellaria omeiensis is a new record in East China. Tarenna acutisepala and Agrostis micrantha are new records of wild plant in Zhejiang. Tetrastigma rupestre, Cynoglossum amabile and Echium plantagineum are new naturalized plants in Zhejiang, and the distribution of Cimicifuga foetida in Zhejiang is confirmed. Lindera reflexa var. impressivena and Tricyrtis chinensis var. glandulosa are described as new varieties, and Lagerstroemia limii f.albiflora is a new form. Magnolia officinalis subsp. biloba var. rubicunda and M. cylindrica var. purpurascens are combined to form, and Syzygium buxifolium var. verticillatum was raised to species.