| Taxon | Salix planifolia |
| group | Eudicots |
| Family | Salicaceae |
| Family common name(s) | willow; willows; poplar; poplars; cottonwood |
| Genus common name(s) | salix; willow; willow tree; willow-tree; willowtree; pussy willow; pussy-willow; pussywillow; pussy willows; scrub willow; scrub-willow; osier; saugh; saugh tree; saugh-tree; sally-tree; sally tree; Sally-tree; Sally tree; sally; Sallys; sallys |
| Species common name(s) | plane-leaved willow; plane leaved willow; plane-leafed willow; plane leafed willow; plane-leaf willow; plane leaf willow; planeleaf willow; flat-leaved willow; flatleaved willow; flat-leaf willow; flatleaf willow |
| |
| Common name(s) specific to synonym; taxon noted in brackets | Mono willow [var. monica]; Mono plane-leaf willow [var. monica]; Mono planeleaf willow [var. monica]; feather-veined willow [var. pennata]; feathered-vein willow [var. pennata]; feather-vein willow [var. pennata]; feathervein willow [var. pennata]; Nelson's plane-leaf willow [var. nelsonii]; Nelson planeleaf willow [var. nelsonii] |
| Common name(s) generally applied to other taxa or multiple taxa | tea-leaved willow, tea leaved willow, tea-leafed willow, tea-leaf willow, tea leaf willow, tealeaf willow, diamond-leaf willow, diamondleaf willow, park willow, serviceberry willow, little willow are applied to multiple Salix taxa; withy, with, widdy are applied to taxa in multiple families |
| |
| Notes | Mono is a proper name, so upper case preferable |
| Synonymy: The Jepson Manual (1993), FNA, PLANTS, etc | var. monica (Bebb) Jeps.; subsp. planifolia |
