Category:cy:Evening primrose family plants

Welsh terms for types or instances of clarkias, enchanter's nightshade, evening primroses, fuchsias, suncups, willowherbs and other plants in the family Onagraceae (not to be confused with the true primroses in the family Primulaceae).

NOTE: This is a set category. It should contain terms for evening primrose family plants, not merely terms related to evening primrose family plants. It may contain more general terms (e.g. types of evening primrose family plants) or more specific terms (e.g. names of specific evening primrose family plants), although there may be related categories specifically for these types of terms.