A dataset of wild vascular plants and their distributions in Tianjin, China

File1 contains 996 items (rows) and 16 fields (columns) as following: sequence number, main categories of vascular plants, sequence number of family, Chinese family, family, Chinese genus, genus, Chinese name, scientific name, distribution areas, reference or voucher specimen,collector and number , native/introduced, invasive species，rank in the List of National Key Protected Wild Plants 2021，knownledge degree.