Plants for zone 9
2009 plants hardy in USDA zone 9.
- Cup and Saucer Vine Cobaea scandens Vine
- Cup of Gold Vine Solandra maxima Vine
- Cup Plant Silphium perfoliatum Wildflower
- Cupflower Nierembergia scoparia Garden perennial
- Cupid's Dart Catananche caerulea Garden perennial
- Curlycup Gumweed Grindelia squarrosa Wildflower
- Cushion Spurge Euphorbia epithymoides Garden perennial
- Cutleaf Balsamroot Balsamorhiza macrophylla Wildflower
- Cutleaf Coneflower Rudbeckia laciniata Wildflower
- Cutleaf Stephanandra Stephanandra incisa Creeping perennial
- Cyclamineus Daffodil Narcissus cyclamineus Bulb
- Cylindrical Blazing Star Liatris cylindracea
- Cypress Vine Ipomoea quamoclit Garden annual
- Daffodil Narcissus pseudonarcissus
- Dahlberg Daisy Thymophylla tenuiloba Garden annual
- Dahlia Dahlia pinnata
- Dahoon Holly Ilex cassine Flowering shrub
- Dahurian Rhododendron Rhododendron dauricum Flowering shrub
- Daikon Raphanus sativus var. longipinnatus Root
- Dalmatian Bellflower Campanula portenschlagiana Creeping perennial
- Damask Rose Rosa × damascena Flowering shrub
- Damianita Chrysactinia mexicana Flowering shrub
- Dancing Ladies Ginger Globba winitii
- Dandelion Taraxacum officinale Leafy
- Darley Dale Heath Erica × darleyensis Low shrub
- Daylily Hemerocallis fulva Leafy
- Deer Fern Blechnum spicant Fern
- Deerberry Vaccinium stamineum Berry
- Deerbrush Ceanothus integerrimus Flowering shrub
- Deergrass Muhlenbergia rigens Grass
- Deerweed Lotus scoparius Legume
- Delavay Osmanthus Osmanthus delavayi Flowering shrub
- Desert Agave Agave deserti Leafy
- Desert Globemallow Sphaeralcea ambigua Wildflower
- Desert Marigold Baileya multiradiata Wildflower
- Desert Milkweed Asclepias erosa Wildflower
- Desert Olive Forestiera pubescens Flowering shrub
- Desert Penstemon Penstemon pseudospectabilis Wildflower
- Desert Rose Adenium obesum Flowering shrub
- Desert Sand Verbena Abronia villosa Wildflower
- Desert Willow Chilopsis linearis Flowering tree
- Desert Zinnia Zinnia acerosa Wildflower
- Devil's Trumpet Datura metel Flowering shrub
- Devil's Walking Stick Aralia spinosa Flowering shrub
- Dichondra Dichondra micrantha Creeping perennial
- Dill Anethum graveolens Herb
- Dixie Iris Iris hexagona Garden perennial
- Dogtooth Violet Erythronium dens-canis Garden perennial
- Dotted Blazing Star Liatris punctata Wildflower
- Douglas Aster Symphyotrichum subspicatum Garden perennial
- Douglas Iris Iris douglasiana Wildflower
- Douglas' Dustymaiden Chaenactis douglasii
- Dove Tree Davidia involucrata Flowering tree
- Downy Hawthorn Crataegus mollis Flowering tree
- Downy Serviceberry Amelanchier arborea Flowering tree
- Downy Skullcap Scutellaria incana Wildflower
- Downy Wood Mint Blephilia ciliata Wildflower
- Dropwort Filipendula vulgaris Wildflower
- Drummond's Aster Symphyotrichum drummondii Wildflower
- Drumstick Allium Allium sphaerocephalon Bulb
- Dusky Cranesbill Geranium phaeum Wildflower
- Dutch Crocus Crocus vernus Garden perennial
- Dutch Iris Iris × hollandica Bulb
- Dutchman's Breeches Dicentra cucullaria Garden perennial
- Dwarf Bearded Iris Iris pumila Garden perennial
- Dwarf Blazing Star Liatris microcephala
- Dwarf Chinese Astilbe Astilbe chinensis var. pumila Creeping perennial
- Dwarf Cinquefoil Potentilla canadensis Creeping perennial
- Dwarf False Indigo Amorpha nana Flowering shrub
- Dwarf Flowering Almond Prunus glandulosa Flowering shrub
- Dwarf Fothergilla Fothergilla gardenii Flowering shrub
- Dwarf Goatsbeard Aruncus aethusifolius Garden perennial
- Dwarf Goldenrod Solidago sphacelata Garden perennial
- Dwarf Morning Glory Convolvulus tricolor Garden annual
- Dwarf Plumbago Ceratostigma plumbaginoides Creeping perennial
- Dwarf Rose Rosa gymnocarpa Flowering shrub
- Dwarf Solomon's Seal Polygonatum humile Creeping perennial
- Dwarf Sweetbox Sarcococca hookeriana var. humilis Low shrub
- Dwarf Violet Iris Iris verna Creeping perennial
- Dyer's Greenweed Genista tinctoria Flowering shrub
- Early Flowering Lilac Syringa × hyacinthiflora Flowering shrub
- Easter Lily Lilium longiflorum Bulb
- Eastern Cottonwood Populus deltoides Flowering tree
- Eastern Cyclamen Cyclamen coum Wildflower
- Eastern Prickly Pear Opuntia humifusa Succulent
- Eastern Redbud Cercis canadensis Legume
- Eastern Sandcherry Prunus pumila Tree fruit
- Edging Lobelia Lobelia erinus Garden annual
- Eggplant Solanum melongena Fruiting
- Egyptian Star Cluster Pentas lanceolata Garden perennial
- Elegant Clarkia Clarkia unguiculata Wildflower
- Elephant Garlic Allium ampeloprasum var. ampeloprasum Allium
- Elmleaf Goldenrod Solidago ulmifolia
- Endive Cichorium endivia Leafy
- Endress's Cranesbill Geranium endressii Garden perennial
- Engelmann's Daisy Engelmannia peristenia Wildflower
- English Bluebell Hyacinthoides non-scripta Bulb
- English Daisy Bellis perennis Garden perennial
- English Primrose Primula vulgaris Wildflower
- Epazote Dysphania ambrosioides Herb
- European Columbine Aquilegia vulgaris Garden perennial
- European Wild Ginger Asarum europaeum Creeping perennial
- Evergreen Candytuft Iberis sempervirens Creeping perennial
- Evergreen Huckleberry Vaccinium ovatum Berry
- Fairy Duster Calliandra eriophylla Flowering shrub
- Fairy Primrose Primula malacoides Garden perennial
- False Aster Boltonia asteroides Garden perennial
- False Indigo Bush Amorpha fruticosa Flowering shrub
- False Lily Of The Valley Maianthemum canadense Creeping perennial
- Fan Columbine Aquilegia flabellata Wildflower
- Fan Flower Scaevola aemula
- Farewell to Spring Clarkia amoena Wildflower
- Father Hugo's Rose Rosa xanthina Flowering shrub
- Fava Bean Vicia faba Legume
- Feather Dalea Dalea formosa
- Fendler's Ceanothus Ceanothus fendleri Flowering shrub
- Fennel Foeniculum vulgare Herb
- Fenugreek Trigonella foenum-graecum Herb
- Fernleaf Biscuitroot Lomatium dissectum Wildflower
- Fernleaf Peony Paeonia tenuifolia Garden perennial