Plant WitchPlants for zone 6
1469 plants hardy in USDA zone 6.
- Woodland Sage Salvia nemorosa Garden perennial
- Woodland Sunflower Helianthus divaricatus Wildflower
- Woodland Tulip Tulipa sylvestris Wildflower
- Woods' Rose Rosa woodsii Flowering shrub
- Woolly Speedwell Veronica pectinata Creeping perennial
- Woolly Sunflower Eriophyllum lanatum Wildflower
- Woolly Thyme Thymus pseudolanuginosus Creeping perennial
- Woolly Yarrow Achillea tomentosa Creeping perennial
- Wrinkleleaf Goldenrod Solidago rugosa Wildflower
- Yak Rhododendron Rhododendron yakushimanum Flowering shrub
- Yellow Buckeye Aesculus flava Flowering tree
- Yellow Coneflower Echinacea paradoxa Wildflower
- Yellow Corydalis Pseudofumaria lutea Creeping perennial
- Yellow Foxglove Digitalis grandiflora Garden perennial
- Yellow Giant Hyssop Agastache nepetoides
- Yellow Horned Poppy Glaucium flavum Wildflower
- Yellow Ice Plant Delosperma nubigenum Succulent
- Yellow Lady's Slipper Cypripedium parviflorum Wildflower
- Yellow Loosestrife Lysimachia punctata Garden perennial
- Yellow Passionflower Passiflora lutea Vine
- Yellow Rabbitbrush Chrysothamnus viscidiflorus
- Yellow Trillium Trillium luteum Wildflower
- Yellow Trout Lily Erythronium americanum Wildflower
- Yellow Wild Indigo Baptisia sphaerocarpa Wildflower
- Yellowwood Cladrastis kentukea Flowering tree
- Yoshino Cherry Prunus × yedoensis Flowering tree
- Yulan Magnolia Magnolia denudata Flowering tree
- Yunnan Meadow Rue Thalictrum delavayi Garden perennial
- Zigzag Goldenrod Solidago flexicaulis Wildflower