Delaware / Grow
Plants in Delaware
Plant evidence This view is scoped by documented place and hardiness data, not by construction-code adoption.
Same list shape as the national grow page, scoped to records documented in Delaware and USDA half-zones 7a, 7b, 8a. Genus cards carry a split, never a verdict.
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Plant groups documented in Delaware
Oaks22 listed fire-resistant2 to keep away1 conflict
Pines18 to keep away1 not yet classified
Plums12 listed fire-resistant1 conflict3 not yet classified
Maples13 listed fire-resistant1 to keep away1 not yet classified
Viburnum12 listed fire-resistant1 to keep away1 conflict
Rhododendron9 listed fire-resistant1 to keep away1 conflict2 not yet classified
Hollies3 listed fire-resistant5 to keep away2 conflicts2 not yet classified
Goldenrods11 not yet classified
Dogwoods10 listed fire-resistant
Magnolia6 listed fire-resistant1 to keep away2 not yet classified
Apples3 listed fire-resistant6 not yet classified
Willows6 listed fire-resistant2 conflicts1 not yet classified
Birches7 listed fire-resistant1 conflict
Honeysuckles5 listed fire-resistant1 to keep away1 not yet classified
Hybrid Hickories5 listed fire-resistant1 conflict
Hawthorns6 listed fire-resistant
Ashes5 listed fire-resistant1 conflict
Roses2 listed fire-resistant1 conflict3 not yet classified
Elms6 listed fire-resistant
Buckeyes5 listed fire-resistant
Spindletrees3 listed fire-resistant1 to keep away1 not yet classified
Junipers5 to keep away
Privets3 listed fire-resistant1 conflict1 not yet classified
Cottonwoods5 listed fire-resistant
Spireas5 listed fire-resistant
Blueberries4 listed fire-resistant1 not yet classified
Firs3 to keep away1 not yet classified
Serviceberries4 listed fire-resistant
Milkweeds3 listed fire-resistant1 not yet classified
Barberries3 listed fire-resistant1 conflict
Cedars2 to keep away2 conflicts
Hazelnuts4 listed fire-resistant
Thoroughworts3 listed fire-resistant1 not yet classified
Hydrangea4 listed fire-resistant
Phlox4 listed fire-resistant
Spruces4 to keep away
Coneflowers3 listed fire-resistant1 not yet classified
Greenbriers1 conflict3 not yet classified
Basswoods4 listed fire-resistant
Clovers3 listed fire-resistant1 not yet classified- Bentgrass3 not yet classified
Alders2 listed fire-resistant1 not yet classified
Sagebrushes1 listed fire-resistant2 not yet classified
Aster3 not yet classified
Teas1 listed fire-resistant1 to keep away1 not yet classified
Sedges2 listed fire-resistant1 not yet classified
Chestnuts2 listed fire-resistant1 not yet classified
Cedars2 to keep away1 conflict
Leather Flowers1 to keep away1 conflict1 not yet classified
Tickseeds2 listed fire-resistant1 not yet classified
Diospyros1 listed fire-resistant2 not yet classified
Oleasters1 listed fire-resistant1 to keep away1 conflict
Fescues3 listed fire-resistant
Bedstraws2 listed fire-resistant1 not yet classified
Huckleberries1 listed fire-resistant1 to keep away1 not yet classified
Witchhazels2 listed fire-resistant1 not yet classified
Sunflowers1 listed fire-resistant2 not yet classified
Walnuts3 listed fire-resistant
Laurels2 to keep away1 not yet classified
Doghobbles3 to keep away
Lobelia1 listed fire-resistant2 not yet classified
Ryegrass2 listed fire-resistant1 not yet classified
Beebalms1 listed fire-resistant2 not yet classified
Mulberries3 listed fire-resistant
Devilwoods2 to keep away1 not yet classified
Chokeberries1 listed fire-resistant1 to keep away1 not yet classified
Sumacs3 listed fire-resistant
Asters2 listed fire-resistant1 not yet classified
Yews3 conflicts
Wisteria1 listed fire-resistant2 to keep away
Yarrows2 listed fire-resistant
Bluestems2 to keep away
Dutchman's Pipes1 listed fire-resistant1 to keep away
Chokeberries2 listed fire-resistant
Bromes2 not yet classified
Boxwoods1 listed fire-resistant1 not yet classified
Beautyberries2 listed fire-resistant
Hornbeams2 listed fire-resistant
Catalpa1 listed fire-resistant1 conflict
Bittersweets1 to keep away1 not yet classified
Hackberries2 listed fire-resistant
Flowering Quinces2 listed fire-resistant
Sweetpepperbushes1 listed fire-resistant1 not yet classified
Cotoneaster1 listed fire-resistant1 to keep away
Cypress2 to keep away
Pinks2 listed fire-resistant
Bush Honeysuckles2 listed fire-resistant
Witchalders1 listed fire-resistant1 not yet classified
Silverbells2 listed fire-resistant
Rosemallows1 listed fire-resistant1 not yet classified
Rushes2 not yet classified
Lagerstroemia2 listed fire-resistant
Larches1 to keep away1 not yet classified- Lespedeza2 not yet classified
Sweetgales1 conflict1 not yet classified
Tupelos2 listed fire-resistant
Hophornbeams1 listed fire-resistant1 not yet classified
Pachysandra2 listed fire-resistant
Creepers2 listed fire-resistant
Passionflowers1 listed fire-resistant1 conflict
Bays2 not yet classified
Date Palms2 to keep away
Fetterbushes1 to keep away1 conflict
Plantains2 listed fire-resistant
Sycamores1 listed fire-resistant1 not yet classified
Bluegrass2 listed fire-resistant
Solomon's Seals2 listed fire-resistant
Knotweeds1 listed fire-resistant1 to keep away
Mountainmints1 listed fire-resistant1 not yet classified
Pears1 listed fire-resistant1 conflict
Raphiolepis1 to keep away1 not yet classified
Locusts1 listed fire-resistant1 not yet classified
Blackberries1 to keep away1 not yet classified
Docks2 listed fire-resistant
Elderberries2 listed fire-resistant
Bulrushes2 listed fire-resistant
Mountain Ashes2 listed fire-resistant
Stewartia1 listed fire-resistant1 not yet classified
Snowberries2 listed fire-resistant
Lilacs2 listed fire-resistant
Bald Cypress1 to keep away1 conflict
Thymes1 listed fire-resistant1 to keep away
Torreya2 to keep away- Poison Oaks1 to keep away1 not yet classified
Hemlocks2 to keep away
Vetches1 listed fire-resistant1 to keep away
Periwinkles2 listed fire-resistant
Violets1 listed fire-resistant1 not yet classified
Yucca1 listed fire-resistant1 not yet classified
Pricklyashes2 not yet classified
Abelia1 conflict
Actinidia1 to keep away
Goutweeds1 listed fire-resistant
Giant Hyssops1 listed fire-resistant
Wheatgrass1 listed fire-resistant
Ailanthus1 to keep away
Bugles1 listed fire-resistant
Chocolate Vines1 to keep away
Albizia1 listed fire-resistant
Hollyhocks1 not yet classified
Alliaria1 to keep away
Foxtails1 not yet classified
False Indigos1 listed fire-resistant
Peppervines1 to keep away
Pearly Everlastings1 listed fire-resistant
Bog Rosemaries1 listed fire-resistant
Hornworts1 not yet classified
Dogbanes1 listed fire-resistant
Columbines1 listed fire-resistant
Spikenards1 listed fire-resistant
Manzanitas1 listed fire-resistant
Jack In The Pulpits1 listed fire-resistant
Oatgrass1 not yet classified
Canes1 to keep away
Giant Reeds1 to keep away
Wildgingers1 listed fire-resistant
Pawpaws1 listed fire-resistant- Asparagus1 not yet classified
Acubas1 listed fire-resistant
Baccharis1 to keep away
Wild Indigos1 not yet classified
Beggarticks1 not yet classified
Bignonia1 to keep away
Broussonetia1 to keep away
Butterflybushes1 listed fire-resistant
Bottlebrushes1 conflict
Heathers1 to keep away
Sweetshrubs1 listed fire-resistant
False Bindweeds1 listed fire-resistant
Campsis1 listed fire-resistant
Peashrubs1 not yet classified
Ceanothus1 listed fire-resistant
Buttonbushes1 listed fire-resistant
Cephalotaxus1 to keep away
Katsura Trees1 listed fire-resistant
Redbuds1 listed fire-resistant
Sensitive Peas1 not yet classified
Leatherleafs1 to keep away
Chamomiles1 listed fire-resistant- Woodoats1 not yet classified
Fringetrees1 listed fire-resistant
Chicories1 listed fire-resistant
Cimicifuga1 not yet classified
Yellowwoods1 listed fire-resistant
Clerodendron1 listed fire-resistant- Coleataenia1 not yet classified
Sweet Ferns1 listed fire-resistant
Thoroughworts1 not yet classified
Convallaria1 listed fire-resistant- Hawksbeards1 not yet classified
Japanese Cedars1 to keep away
Cunninghamia1 to keep away
Dogstail Grass1 not yet classified
Titis1 not yet classified
Brooms1 conflict
Orchardgrass1 listed fire-resistant
Danae1 not yet classified
Daphne1 to keep away
Decumaria1 to keep away
Pride-of-Rochesters1 listed fire-resistant
Crabgrass1 listed fire-resistant
Leatherwoods1 not yet classified
Duchesnea1 listed fire-resistant
Cockspur Grass1 listed fire-resistant- Viper's Bugloss1 to keep away
Enkianthus1 not yet classified
Willowherbs1 listed fire-resistant
Horsetails1 not yet classified
Lovegrass1 not yet classified
Erianthus1 to keep away
Loquats1 not yet classified
California Poppies1 listed fire-resistant- Spurges1 not yet classified
Asters1 not yet classified
Pearlbrushes1 not yet classified
Beeches1 listed fire-resistant
Figs1 not yet classified
Forsythia1 not yet classified
Strawberries1 listed fire-resistant
Franklin Trees1 not yet classified
Gardenia1 conflict
Snowberries1 listed fire-resistant
Trumpetflowers1 to keep away
Geranium1 listed fire-resistant
Ginkgo1 listed fire-resistant
Locusts1 listed fire-resistant
Gordonia1 not yet classified
Coffeetrees1 listed fire-resistant
Ivies1 listed fire-resistant
Heliopsis1 not yet classified
Daylilies1 listed fire-resistant
Heptacodium1 listed fire-resistant- Velvetgrass1 not yet classified
Bluets1 listed fire-resistant
Hops1 listed fire-resistant
Hylodesmum1 not yet classified
St. Johnsworts1 listed fire-resistant- Cat's Ears1 not yet classified
Anisetrees1 listed fire-resistant
Touch-me-nots1 listed fire-resistant- Iris1 listed fire-resistant
Sweetspires1 listed fire-resistant
Jasmines1 listed fire-resistant
Castor Aralias1 to keep away
Kerria1 not yet classified
Junegrass1 not yet classified
Koelreuteria1 listed fire-resistant
Kolkwitzia1 listed fire-resistant
Golden Chain Trees1 listed fire-resistant
Peas1 not yet classified
Cutgrass1 listed fire-resistant
Blazing Stars1 not yet classified
Spicebushes1 listed fire-resistant
Sweetgums1 listed fire-resistant
Tuliptrees1 listed fire-resistant
Loropetalum1 listed fire-resistant
Trefoils1 listed fire-resistant
Desert-thorns1 not yet classified- Yellow Loosestrifes1 not yet classified
Loosestrifes1 to keep away
Maackia1 listed fire-resistant
Maclura1 listed fire-resistant
Barberries1 to keep away
Alfalfas1 listed fire-resistant
Melia1 listed fire-resistant- Balms1 not yet classified
Mints1 listed fire-resistant- Buckbeans1 not yet classified
Bluebells1 listed fire-resistant
Mespilus1 not yet classified
Dawn Redwoods1 to keep away
Michelia1 not yet classified
Microbiota1 to keep away
Browntops1 listed fire-resistant
Silvergrass1 to keep away
Mitchella1 not yet classified
Bayberries1 to keep away- Muhlies1 not yet classified
Nandina1 to keep away
Oleanders1 conflict
Evening Primroses1 not yet classified
Olives1 to keep away
Sensitive Ferns1 listed fire-resistant
Osmunda1 listed fire-resistant
Sourwoods1 listed fire-resistant
Panicgrass1 to keep away
Poppies1 listed fire-resistant
Ironwoods1 listed fire-resistant
Paulownia1 listed fire-resistant
Paxistima1 not yet classified
Beardtongues1 not yet classified
Corktrees1 listed fire-resistant
Mock Oranges1 listed fire-resistant
Phlaris1 to keep away
Timothies1 listed fire-resistant
Reeds1 to keep away
Phus1 not yet classified
Ninebarks1 listed fire-resistant
Lionshearts1 listed fire-resistant
Pokeweeds1 not yet classified
Pinckneya1 listed fire-resistant
Cheesewoods1 listed fire-resistant
Platycladus1 to keep away
Plum Pines1 to keep away
Jacob's-ladders1 listed fire-resistant
Hollyferns1 listed fire-resistant
Poncirus1 listed fire-resistant
Golden Larches1 to keep away
Douglas-firs1 to keep away- Hoptrees1 listed fire-resistant
Kudzus1 to keep away
Pomegranates1 listed fire-resistant
Firethorns1 conflict- Buttercups1 not yet classified
Buckthorns1 not yet classified
Rhodotypos1 listed fire-resistant
Currants1 listed fire-resistant- Ricinus1 not yet classified
- Rubia1 listed fire-resistant
Palmettos1 conflict
Sages1 not yet classified
Burnets1 listed fire-resistant
Lavender Cottons1 listed fire-resistant
Soapworts1 listed fire-resistant
Sassafras1 listed fire-resistant
Little Bluestems1 to keep away
Sciadopitys1 conflict
Crownvetches1 listed fire-resistant
Redwoods1 to keep away
Giant Sequoias1 to keep away
Serenoa1 to keep away
Catchflies1 listed fire-resistant
Hedgemustards1 listed fire-resistant
Skimmia1 to keep away- Sowthistles1 not yet classified
Necklacepods1 listed fire-resistant
False Spiraeas1 not yet classified
Indiangrass1 to keep away
Sorghum1 to keep away
Cordgrass1 listed fire-resistant
Bladdernuts1 not yet classified
Stephanandra1 listed fire-resistant
Snowbells1 listed fire-resistant
Comfreys1 listed fire-resistant
Sweetleafs1 not yet classified
Tamarisks1 not yet classified
Ternstroemia1 not yet classified- Meadow-rues1 not yet classified
Arborvitaes1 conflict
Trachelospermum1 listed fire-resistant
Trillium1 listed fire-resistant- Wheats1 not yet classified
- Coltsfoots1 not yet classified
- Cattails1 listed fire-resistant
- False Hellebores1 listed fire-resistant
Vervains1 listed fire-resistant
Ironweeds1 not yet classified
Veronicastrum1 listed fire-resistant
Chastetrees1 listed fire-resistant
Grapes1 not yet classified
Fan Palms1 to keep away
Weigela1 listed fire-resistant
X1 to keep away
Xanthocyparis1 conflict
Yellowroots1 listed fire-resistant
Zelkova1 listed fire-resistant
Honeycups1 not yet classified
Jujubes1 not yet classified