Plant WitchPlants for zone 9
2009 plants hardy in USDA zone 9.
- Whitethorn Ceanothus Ceanothus cordulatus Flowering shrub
- Whorled Milkweed Asclepias verticillata Wildflower
- Widow's Cross Sedum pulchellum Creeping perennial
- Wild Bergamot Monarda fistulosa Herb
- Wild Garlic Allium canadense Allium
- Wild Geranium Geranium maculatum Wildflower
- Wild Ginger Asarum canadense Creeping perennial
- Wild Hyacinth Camassia scilloides Bulb
- Wild Petunia Ruellia humilis Wildflower
- Wild Quinine Parthenium integrifolium Wildflower
- Wild Senna Senna hebecarpa Wildflower
- Williams Camellia Camellia × williamsii Flowering shrub
- Willow Gentian Gentiana asclepiadea Wildflower
- Willow Oak Quercus phellos
- Willowleaf Aster Symphyotrichum praealtum
- Willowleaf Cotoneaster Cotoneaster salicifolius Creeping perennial
- Willowleaf Sunflower Helianthus salicifolius Wildflower
- Wineberry Rubus phoenicolasius Berry
- Winecup Callirhoe involucrata Creeping perennial
- Winged Everlasting Ammobium alatum Wildflower
- Winged Sumac Rhus copallinum Flowering shrub
- Wingstem Verbesina alternifolia Wildflower
- Winter Aconite Eranthis hyemalis Garden perennial
- Winter Heath Erica carnea Low shrub
- Winter Honeysuckle Lonicera fragrantissima Flowering shrub
- Winter Jasmine Jasminum nudiflorum Flowering shrub
- Winterberry Ilex verticillata Flowering shrub
- Wintermelon Benincasa hispida Fruiting
- Wintersweet Chimonanthus praecox Flowering shrub
- Wishbone Flower Torenia fournieri Garden annual
- Wood Anemone Anemone nemorosa Creeping perennial
- Wood Cranesbill Geranium sylvaticum Garden perennial
- Wood Lily Lilium philadelphicum Wildflower
- Woodbine Honeysuckle Lonicera periclymenum Vine
- Woodland Spider Lily Hymenocallis occidentalis Bulb
- Woodland Sunflower Helianthus divaricatus Wildflower
- Woodland Tobacco Nicotiana sylvestris Wildflower
- Woodland Tulip Tulipa sylvestris Wildflower
- Woods' Rose Rosa woodsii Flowering shrub
- Woolly Blue Curls Trichostema lanatum Flowering shrub
- Woolly Butterfly Bush Buddleja marrubiifolia Flowering shrub
- Woolly Milkweed Asclepias vestita
- Woolly Pipevine Aristolochia tomentosa
- Woolly Speedwell Veronica pectinata Creeping perennial
- Woolly Sunflower Eriophyllum lanatum Wildflower
- Woolly Thyme Thymus pseudolanuginosus Creeping perennial
- Woolly Yarrow Achillea tomentosa Creeping perennial
- Woollypod Milkweed Asclepias eriocarpa Wildflower
- Wright's Buckwheat Eriogonum wrightii Wildflower
- Wrinkleleaf Goldenrod Solidago rugosa Wildflower
- Yacon Smallanthus sonchifolius Root
- Yak Rhododendron Rhododendron yakushimanum Flowering shrub
- Yam Dioscorea Root
- Yam Dioscorea villosa Root
- Yaupon Holly Ilex vomitoria Leafy
- Yellow Bells Tecoma stans Flowering shrub
- Yellow Buckeye Aesculus flava Flowering tree
- Yellow Bush Lupine Lupinus arboreus Flowering shrub
- Yellow Corydalis Pseudofumaria lutea Creeping 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 Mariposa Lily Calochortus luteus Wildflower
- Yellow Monkeyflower Mimulus guttatus Wildflower
- Yellow Oleander Thevetia peruviana Flowering shrub
- Yellow Passionflower Passiflora lutea Vine
- Yellow Rabbitbrush Chrysothamnus viscidiflorus
- Yellow Rain Lily Zephyranthes citrina Bulb
- Yellow Sand Verbena Abronia latifolia Creeping perennial
- Yellow Sneezeweed Helenium amarum Garden annual
- Yellow Spider Lily Lycoris aurea Garden perennial
- Yellow Spiderflower Cleome lutea Wildflower
- Yellow Sundrops Calylophus serrulatus Wildflower
- Yellow Trout Lily Erythronium americanum Wildflower
- Yellowwood Cladrastis kentukea Flowering tree
- Yerba Buena Clinopodium douglasii Creeping perennial
- Yerba Mansa Anemopsis californica Creeping perennial
- Yesterday Today and Tomorrow Brunfelsia pauciflora Flowering shrub
- Yoshino Cherry Prunus × yedoensis Flowering tree
- Yulan Magnolia Magnolia denudata Flowering tree
- Yunnan Meadow Rue Thalictrum delavayi Garden perennial
- Yuzu Citrus junos Tree fruit
- Zigzag Goldenrod Solidago flexicaulis Wildflower
- Zinnia Zinnia violacea Garden annual
- Zizotes Milkweed Asclepias oenotheroides Wildflower
- Zonal Geranium Pelargonium × hortorum Garden perennial
- Zucchini Cucurbita pepo Fruiting