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Convolvulus occidentalis var. purpuratus (Greene) J.T.Howell

First published in Leafl. W. Bot. 5: 45 (1947)

This name is a synonym of Calystegia purpurata

Taxonomy

Publications
Other data

POWO follows these authorities in synonymising this name:

Brummitt, R. K. in Hickman, J. C. (ed.) (1993). Calystegia, in Jepson Manual. The Jepson Manual, higher plants of Cilfornia: 517-521. Univ. California Press. [Cited as Calystegia purpurata.]
Kartesz, J.T. in Kartesz, J.T. (1994). Convolvulaceae. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland: 217-221. Timber Press. [Cited as Calystegia purpurata.]

Other Kew resources that provide information on this taxon:

IPNI - The International Plant Names Index

Kew Names and Taxonomic Backbone
- The International Plant Names Index and World Checklist of Vascular Plants 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
- © Copyright 2022 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0