Plant Guide
Letter "D"
Categories beginning with "D"

Diseases (56/- )


Entries beginning with "D"

Daboecia azorica


Common Name: Azores Heath
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: None
0

Daboecia cantabrica


Common Name: Cantabrian Heath, Irish Heath, St. Dabeoc's Heath
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8

Winter Sowing Zones: zone 5-8
0

Daboecia x scotica


Common Name: Scotica Heath
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Daboecia x scotica 'Silverwells'


Common Name: Silverwells heath
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dacrydium cupressinum


Common Name: Rimu
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dactylis glomerata 'Variegata'


Common Name: Orchardgrass, Orchard Grass
Plant Type:
  • perennial
  • grasses

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Dactylorhiza elata


Common Name: Robust Marsh orchid
Plant Type:
  • bulb, tuber, corm
  • perennial
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dactylorhiza foliosa


Common Name: Spotted Orchid
Plant Type:
  • bulb, tuber, corm
  • perennial
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dactylorhiza fuchsii


Common Name: Common Spotted Orchid
Plant Type:
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dactylorhiza maculata


Common Name: Heath Spotted Orchid, Moorland Spotted Orchid
Plant Type:
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8

Winter Sowing Zones: zone 5-8
0

Dahlia spp.


Common Name: dahlia, garden dahlia
Plant Type:
  • bulb, tuber, corm

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Aitara Diadem'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Akita'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Alauna Clair Obscur'


Common Name: Dahlia 'Alauna Clair Obscur', Cactus dahlia 'Alauna Clair Obscur'
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
10

Dahlia 'Alfred Grille'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Allie White'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Allie Yellow'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Alloway Candy'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Alpen Cherub'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Alpen Fury'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Alta Bishop'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Altara Majesty'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Alva's Supreme'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Amberglow'


Common Name: Dahlia
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Amy K'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Apricot Rays'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Art Deco'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Bed Head'


Common Name: Bed Head Dahlia
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Blue Beard'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Camano Sitka'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Carmen Fiesta'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Cascade Becky'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Cheyenne Chief'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Chilson's Pride'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Christmas Star'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Color Spectacle'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Crazy Legs'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Duet'


Common Name: Duet Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Eveline'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Figaro Improved'


Common Name: Figaro Imporved Dahlia.
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dahlia 'Gallery Art Nouveau'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Gallery Bellini'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Gallery Leonardo'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Gallery Ruebens'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Gallery Serenade'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Gallery Sisley'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Haley Jane'


Common Name: Haley Jane Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Insipic'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Jeanne d'arc'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Jennie'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Juanita'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Kelvin Floodlight'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Kenora Sunset'


Common Name: Kenora Sunset Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Marlene Joy'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Millenium'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Nargold'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Orion'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 40 to 30ºF ZONE 10
0

Dahlia 'Pink Attraction'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Riverdance'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Seattle'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Shooting Star'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Tabeijo'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Tahiti Sunrise'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Trendy'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Vancouver'


Common Name: Dahlia
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dahlia 'Whirligig'


Common Name: Dahlia
Plant Type:
  • annual
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dais cotinifolia


Common Name: Pompom Tree
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: None
0

Dalbergia sissoo


Common Name: Indian rosewood, Shisham, sissoo tree
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
  • 70 to 60ºF ZONE 13
0

Dalea gattingeri


Common Name: Purpletassels
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: None
0

Dalea greggii


Common Name: Trailing Indigo Bush
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dalea oaxacana


Common Name: Dalea
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dalea purpurea


Common Name: Purple Prairie Clover
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: None
0

Damasonium alisma


Common Name: Starfruit, Thrumwort
Plant Type:
  • perennial
  • aquatic

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9

Winter Sowing Zones: 7-8
0

Damasonium californicum


Common Name: California Damsonium
Plant Type:
  • perennial
  • aquatic

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9

Winter Sowing Zones: 7-8
0

Dampiera diversifolia


Common Name: Blue Dampiera
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Dannaus plexippus


Common Name: Monarch Butterfly
0

Daphne cneorum


Common Name: Rose Daphne
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Daphne x burkwoodii


Common Name: Burkwood Daphne
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Darwinia citriodora


Common Name: Lemon Scented Myrtle
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Datura discolor


Common Name: Desert Thorn-apple, Desert Thorn Apple
Plant Type:
  • annual

USDA Hardiness Zones:
  • Not apply
0

Datura inoxia


Common Name: Devil's Trumpet, Prickly Burr, Downy Thornapple, Toloache
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Datura stramonium


Common Name: Jimsonweed, thornapple, Jamestown-weed, Devil's apple, Devil's Trumpet
Plant Type:
  • annual

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Datura wrightii


Common Name: angel's trumpet, downy thornapple, toloache
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Daucus carota


Common Name: Carrot
Plant Type:
  • annual
  • fruits, vegetables

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Daucus carota var. sativus


Common Name: carrot
Plant Type:
  • fruits, vegetables

USDA Hardiness Zones:
  • Not apply
0

Davidia involucrata


Common Name: Dove Tree, Handkerchief Tree, Ghost Tree
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Davidia involucrata var. vilmoriniana


Common Name: Dove Tree, Handkerchief Tree, Ghost Tree
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Davidia involucrata 'Sonoma'


Common Name: Dove Tree, Handkerchief Tree, Ghost Tree
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
2

Dawsonia polytrichoides


Common Name: Moss
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Decarya madagascariensis


Common Name: Decarya
Plant Type:
  • succulent and cactus
  • trees, shrubs

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Decumaria sinensis


Common Name: Woodvamp
Plant Type:
  • perennial
  • vines and climbers

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Delonix regia


Common Name: royal poinciana, flamboyant tree, flame tree, peacock flower
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Delosperma congestum


Common Name: Congested Iceplant
Plant Type:
  • perennial
  • succulent and cactus

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Delosperma nubigenum


Common Name: Ice Plant
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Delphinium cardinale


Common Name: Scarlet Larkspur
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7

Winter Sowing Zones: zones 3-8
0

Delphinium elatum 'Alice Artindale'


Common Name: Delphinium
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
0

Delphinium elatum 'Berghimmel'


Common Name: Delphinium
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
0

Delphinium elatum 'Black Eyed Angels'


Common Name: Delphinium
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
0

Delphinium elatum 'Moonlight Blues'


Common Name: Delphinium
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
2

Delphinium grandiflorum


Common Name: Delphinium
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Delphinium nudicaule


Common Name: Red Larkspur, Orange Larkspur, Canyon Delphinium
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Delphinium semibarbatum


Common Name: Yellow Flowered Delphinium
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Delphinium x bellamosum


Common Name: Bellamosa Delphinium
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 10 to 0ºF ZONE 7
0

Dendranthema x grandiflora


Common Name: Garden Mum, Garden Chrysanthemum, Florists' Chrysanthemum
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dendrobium amethystoglossum


Common Name: Dendrobium Orchid
Plant Type:
  • perennial
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Dendrocalamus giganteus


Common Name: Giant Bamboo, Kyo-Chiku
Plant Type:
  • perennial
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dendrochilum glumaceum


Common Name: Hay-scented Orchid
Plant Type:
  • perennial
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 80 to 70ºF ZONE 14
0

Dendroctonus brevicomis


Common Name: western pine beetle
0

Dendroctonus frontalis


Common Name: southern pine beetle
0

Dendroctonus rufipennis


Common Name: spruce beetle
0

Dendromecon rigida


Common Name: Tree Poppy
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: None
0

Dennstaedtia punctilobula


Common Name: Hay-scented Fern
Plant Type:
  • perennial
  • fern

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Deschampsia caespitosa 'Bronze Veil'


Common Name: Bronze Veil Tufted Hair Grass
Plant Type:
  • perennial
  • grasses

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
0

Deutzia gracilis


Common Name: deutzia
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Deutzia scabra


Common Name: Fuzzy Deutzia
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: zone 5-8
0

Deutzia x lemoinei


Common Name: Lemoine Deutzia
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Diabrotica spp.


Common Name: Corn Rootworm
10

Dianthus barbatus 'Heart Attack'


Common Name: Perennial Sweet William
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dianthus deltoides


Common Name: Maiden Pink
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Dianthus japonicus


Common Name: Japanese Dianthus
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: zones 6-8
0

Dianthus plumarius


Common Name: Border Pinks
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dianthus subacaulis


Common Name: Cheddar Pinks, Carnation
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia barberae


Common Name: Twinspur
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia barberae 'Blackthorn Apricot'


Common Name: Blackthorn Apricot Twinspur
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia barberae 'Pink Queen'


Common Name: Pink Queen Twinspur
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia cordata


Common Name: Twinspur
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia fetcaniensis


Common Name: Hardy Twinspur
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia integerrima


Common Name: Twinspur
Plant Type:
  • perennial
0

Diascia rigescens


Common Name: Twinspur
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia vigilis


Common Name: Twinspur (Diascia vigilis)
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia 'Ruby Field'


Common Name: Ruby Field Diascia
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia 'Rupert Lambert'


Common Name: Rupert Lambert Diascia
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diascia 'Salmon Supreme'


Common Name: Salmon Supreme Diascia
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Dicentra cucullaria


Common Name: Dutchman's Breeches
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8

Winter Sowing Zones: zones 3-8
0

Dicentra eximia


Common Name: Turkey corn, Wild bleeding heart, Fringed bleeding heart
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Dicentra formosa


Common Name: Pacific Bleeding Heart
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Dicentra spectabilis


Common Name: Common Bleeding Heart
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -50 to -40ºF ZONE 2
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8

Winter Sowing Zones: zones 3-8
10

Dicentra spectabilis 'Gold Heart'


Common Name: Gold Heart bleeding heart
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dicentra 'Adrian Bloom'


Common Name: Adrian Bloom fringed bleeding heart
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dicentra 'Burning Hearts'


Common Name: Bleeding Heart, Burning Heart Dicentra
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Dichondra argentea 'Silver Falls'


Common Name: Silver Falls Kidneyweed, Silver Dichondra
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12

Winter Sowing Zones: None
0

Dichondra micrantha


Common Name: Asian Ponysfoot
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dichorisandra thyrsiflora


Common Name: Blue Ginger
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Dichrostachys cinerea


Common Name: aroma, Kalahari Christmas tree, Chinese lantern tree, sickle bush, sickle pod
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Dicliptera brachiata


Common Name: Branched Dicliptera, Branched Foldwing, Wild Mudwort
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dictamnus albus


Common Name: Dittany, Fraxinella, Burning Bush
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dictyosperma album


Common Name: hurricane palm, princess palm
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Diervilla sessilifolia


Common Name: Southern Bush-honeysuckle
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dietes iridioides


Common Name: African iris, fortnight lily, morea iris
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Digitalis grandiflora


Common Name: Yellow Foxglove
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8

Winter Sowing Zones: zones 3-8
0

Digitalis laevigata


Common Name: Foxglove
Plant Type:
  • perennial
0

Digitalis purpurea


Common Name: foxglove, purple foxglove, finger flower, fairy glove
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Dillenia indica


Common Name: Chulta, Elephant Apple
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 80 to 70ºF ZONE 14
0

Dillwynia floribunda


Common Name: Swampy Parrot Pea, Showy Parrot Pea
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dillwynia retorta


Common Name: Heathy Parrot Pea, Eggs and Bacon
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dillwynia sericea


Common Name: Silky Parrot Pea, Showy Parrot-pea
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dimorphotheca sinuata


Common Name: African daisy, cape marigold
Plant Type:
  • annual

USDA Hardiness Zones:
  • Not apply
0

Dioon edule


Common Name: virgin palm, Mexican cycad, Palma de la Virgen, chestnut
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dioon spinulosum


Common Name: giant dioon, gum palm
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Diospyros kaki


Common Name: Japanese persimmon, Oriental persimmon, kaki persimmon
Plant Type:
  • fruits, vegetables
  • trees, shrubs

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Diospyros virginiana


Common Name: American persimmon, common persimmon
Plant Type:
  • fruits, vegetables
  • trees, shrubs

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dipcadi serotinum


Common Name: Dipcadi, Brown Flowered Squill
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Diphylleia cymosa


Common Name: Umbrella Leaf
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dipsacus fullonum


Common Name: Fuller's Teasel
Plant Type:
  • biennial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dipteronia sinensis


Common Name: Dipteronia
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: None
0

Dirca palustris


Common Name: Leatherwood
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Disa uniflora


Common Name: Disa Orchid
Plant Type:
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Dischidia ovata


Common Name: Watermelon Dischidia
Plant Type:
  • perennial
  • succulent and cactus
  • vines and climbers
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: none
0

Dischidia pectinoides


Common Name: Ant Plant, Bladder Vine
Plant Type:
  • perennial
  • vines and climbers
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: none
0

Dischidia ruscifolia


Common Name: Million Hearts
Plant Type:
  • perennial
  • succulent and cactus
  • vines and climbers
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • 60 to 50ºF ZONE 12
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14

Winter Sowing Zones: none
0

Diseases of Garlic

0

Disporopsis fusca-picta


Common Name: False Solomon's Seal
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Disporopsis pernyi


Common Name: Evergreen Solomon's Seal
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Disporum cantoniense


Common Name: Fairy Bells
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
2

Disporum flavens


Common Name: Fairy Bells, Yellow Mandarin, Yellow Fairybells
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Disporum flavum


Common Name: Fairy Bells, Yellow Mandarin
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Disporum hookeri


Common Name: Fairy Bells
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Disporum lanuginosum


Common Name: Yellow Fairy Bells
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Disporum sessile


Common Name: Japanese Fairy Bells
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Disporum smilacinum


Common Name: Fairy Bells
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Disporum smilacinum 'Firefly'


Common Name: Fairy Bells
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Disporum smithii


Common Name: Smith's Fairy Bells
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Distictis buccinatoria


Common Name: Mexican Blood Flower, Blood-Trumpet
Plant Type:
  • perennial
  • vines and climbers

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Distictis laxiflora


Common Name: Vanilla Trumpet Vine
Plant Type:
  • perennial
  • vines and climbers

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Dizygotheca elegantissima


Common Name: False Aralia
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Docynia delavayi


Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Dodecatheon jeffreyi


Common Name: Sierra Shooting-Star
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dodecatheon meadia


Common Name: Cowslips, Shooting Star
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Dog Urine Damage to Turfgrass

0

Dogwood Anthracnose


Common Name: Dogwood Anthracnose
0

Doronicum orientale 'Little Leo'


Common Name: Little Leo' Leopard's Bane
Plant Type:
  • perennial
0

Doronicum spp.


Common Name: Caucasian Leopard’s Bane, Great Leopard's Bane
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Downy leaf spot

0

Dracaena deremensis


Common Name: Dracaena
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dracaena draco


Common Name: Dragon Tree
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Dracaena fragrans


Common Name: Corn Plant
Plant Type:
  • perennial
  • trees, shrubs

USDA Hardiness Zones:
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Dracaena marginata


Common Name: Red-Margined Dracaena, Dragon Tree, Ribbon Plant
Plant Type:
  • perennial
  • trees, shrubs

USDA Hardiness Zones:
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Dracaena marginata 'Tricolor'


Common Name: Variegated Dracaena
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Dracaena reflexa


Common Name: Reflexed Dracaena
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Dracaena sanderiana


Common Name: Lucky Bamboo
Plant Type:
  • perennial
  • trees, shrubs

USDA Hardiness Zones:
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0
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