| Taxon | Calystegia purpurata subsp. purpurata |
| group | Eudicots |
| Family | Convolvulaceae |
| Family common name(s) | morning-glory; morning glory; morningglory; bindweed; bindweeds |
| Genus common name(s) | calystegia; false bindweed; false-bindweed; falsebindweed |
| Species common name(s) | purple western morning-glory; purple western morning glory; smooth western morning-glory; smooth western morning glory; purple-striped morning-glory; purple California morning-glory; purple California morning glory; purple California morningglory; purplish morning-glory; purplish morning glory; Pacific false-bindweed; Pacific false bindweed; Pacific bindweed |
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| Common name(s) specific to synonym; taxon noted in brackets | Solano morning-glory [subsp. solanensis]; Solano false bindweed [subsp. solanensis] |
| Common name(s) generally applied to other taxa or multiple taxa | western morning-glory, western morning glory, western morningglory are more commonly applied to Calystegia occidentalis; California morning-glory, California morning glory, California morningglory, chaparral morning-glory, chaparral morning glory are applied to multiple Calystegia taxa; purple morning-glory, coastal morning-glory, bush morning-glory, bush morning glory, wild morning-glory, wild morning glory, wild morningglory, climbing morning-glory, climbing morning glory are applied to multiple Convolvulaceae taxa |
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| Notes | California, Pacific, Solano are proper names, so upper case preferable |
| Synonymy: The Jepson Manual (1993), FNA, PLANTS, etc | subsp. solanensis (Jeps.) Brummitt |
