Find your hardiness zone:

Zones 3 thru 9
Zones 4 thru 9
Zones 5 thru 9
Zones 6 thru 9
Zones 7 thru 9
Zones 8 thru 9

 

PLANT HARDINESS ZONES / TEMPERATURE RANGES

Zone	Fahrenheit	Centigrade
1	Below –50	Below –45
2	–50 to –40	–45 to –40
3	–40 to –30	–40 to –34
4	–30 to –20	–34 to –29
5	–20 to –10	–29 to –23
6	–10 to 0	–23 to –17
7	0 to 10	–17 to –12
8	10 to 20	–12 to –7
9	20 to 30	–7 to –1
10	30 to 40	–1 to 5

 

Zones 3 thru 9 [Back to top] A-B C-D E-G H-J K-L M-N O-P R-S T-V W-Z [Back to Zones 3-9]   'Abundance' 'Alba Luxurians' 'Albiflora' 'Allanah' alpina 'Odorata' alpina 'Pamela Jackman' 'Anita' 'Ascotiensis'   'Ballet Skirt'   'Betty Corning' 'Blue Belle' 'Blue Bird' 'Blue Dancer' 'Brunette'         'Burford White'                 [Back to Zones 3-9]   campaniflora 'Cecile' 'Constance' 'Dark Secret'       x diversifolia 'Hendersonii' x diversifolia 'Olgae'               [Back to Zones 3-9]   'Etoile Violette' 'Fairydust' 'Fascination' 'Foxy' 'Frances Rivis' 'Francesca' 'Frankie' 'Gipsy Queen' 'Gladys Picard'         [Back to Zones 3-9]   'Helsingborg' integrifolia integrifolia 'Alba' 'Jackmanii'   'Jackmanii Superba' 'Jacqueline de Pre' 'Jan Lindmark' 'Juuli'           [Back to Zones 3-9]   'Kaiu' 'Kamilla' 'Kardinal Wysyznski' 'Kermesina' Koreana var. fragrans 'Lady Betty Balfour' 'Lagoon' 'Lincolnshire Lady' 'Little Nell'         [Back to Zones 3-9]   'M. Koster' macropetala macropetala 'Maidwell Hall' 'Madame Baron-Beillard' 'Madame Edouard Andre' 'Madame Julia Correvon' 'Markham's Pink' 'Mikelite' 'Minuet'       'Mrs. Robert Brydon' 'Mrs. T. Lundell'               [Back to Zones 3-9]   'Pamela' 'Pamiat Serdtsa' 'Pangourne Pink' 'Pastel Pink' 'Paul Farges' 'Peveril Pristine' 'Pink Flamingo' 'Praecox' 'Propertius'       'Purple Spider' 'Purpurea Plena Elegans'               [Back to Zones 3-9]   recta recta 'Purpurea' 'Romantika' 'Rooguchi'   'Rosea' 'Royal Velours' 'Sialia' 'Sizaia Ptitsia'           [Back to Zones 3-9]   'Tango' 'Tapestry' 'Tie Dye' x triternata Rubromarginata tubulosa (Syn. davidiana) tubulosa 'Wyevale' 'Venosa Violacea' vitalba ('Old Man's Beard' or 'Traveler's Joy') viticella         [Back to Zones 3-9]       'White Swan' 'Willy'     Zones 4 thru 9 [Back to top] A-B C-D E-G H-J K-L M-N O-P R-S T-V W-Z [Back to Zones 4-9]   'Akaisha' 'Alice Fisk' 'Alionushka' 'Andromeda' 'Ania' 'Anna Carolina' 'Anna Louise' ('Evithree') 'Aotearoa' 'Arabella' 'Arctic Queen' ('Evitwo') x aromatica 'Asao' 'Avante Garde' 'Bagatelle' 'Balytk' 'Barbara' 'Barbara Harrington' 'Barbara Jackman' 'Beata' 'Beauty of Worcester' 'Bees Jubilee' 'Bella' 'Bella Nantaise' 'Belle of Woking' 'Bill MacKenzie' 'Black Prince' 'Black Tea' 'Blekitny Aniol' ('Blue Angel') 'Blue Eyes' 'Blue Gem' 'Blue Light' 'Blue Ravine' 'Bonanza' ('Evipo031') 'Brocade'         [Back to Zones 4-9]]   'Candida' 'Carmencita' 'Carnaby' 'Carnival' 'Caroline' 'Chalcedony' 'Charissima' 'Claire de Lune' ('Evirin') 'Coerulea' 'Colette Deville' 'Comtesse de Bouchaud' 'Countess of Lovelace' 'Crimson King' 'Crystal Fountain' 'C.W. Dowman' 'Daniel Deronda' 'Dawn' 'Denny's Double' x diversifolia 'Blue Boy' x diversifolia 'Eriostemon' diversifolia 'Heather Herschell' 'Dominika' 'Dorota' 'Dorothy Tolver'     'Dr. Ruppel' 'Duchess of Edinburgh' x durandii             [Back to Zones 4-9]   'Edith' 'Edomurasaki' 'Edouard Desfosse' 'Edward Prichard' 'Ekstra' 'Elsa Spaeth' 'Emilia Plater' 'Entel' 'Ernest Markham' 'Etoile de Paris' 'Etoile Rose' 'Fair Rosamond' 'Fireworks' 'Floris V.' 'Franziska Maria' ('Evipo 008') 'Frau Mikiko' 'Fryderyk Chopin' 'Fujimusume' 'Galore' ('Evipo032') 'General Sikorski' 'Gillian Blades' 'Golden Harvest' 'Grace' Guernsey Cream'         [Back to Zones 4-9]   'H.F. Young' 'Hagley Hybrid' 'Hakuba' 'Hakuookan' 'Hakuree' 'Halina Noll' 'Hanaguruma' 'Hania' 'Helios' 'Hendryetta' 'Henryi' heracleifolia 'Alba' 'Honora' 'Hotaka' 'Huldine' 'Huvi' 'Hyde Hall' 'Ice Blue' (Evipo03') 'Inspiration' ('Zoin') integrifolia 'Ozawa's Blue' (K. Ozawa) 'Isago' 'Ivan Olsson' 'Jackmanii Alba' 'Jan Pawel II'     'John Treasure' 'John Warren' 'Josephine' ('Evijohill')             [Back to Zones 4-9]   'Kaeper' ('Casper') 'Kakio' ('Pink Champagne') 'Kasugayama' 'Ken Donson' 'King Edward V11' 'King George V' 'Kiri Te Kanawa' 'Kirigamine' 'Konigskind' ('Climador') 'Lady Caroline Nevill' 'Lady Gray' 'Lady Londesborough' 'Lady Northcliffe' 'Lampton Park' 'Lasurstern' 'Lemon Chiffon' 'Lilactime' 'Lincoln Star' 'Lord Nevill'       'Louise Rowe' 'Luther Burbank'               [Back to Zones 4-9]   'Marcelina' 'Maria Louise Jensen' 'Marie Boisselot' 'Masquerade' 'Matilda' 'Matka Siedliska' 'Matka Teresa' ('Mother Teresa') 'Matka Urszula Ledochowska' 'Mercury' 'Miniseelik' 'Minister' 'Miss Bateman' 'Monte Casino' 'Moonlight' 'Mrs. Cholmondeley' 'Mrs. N. Thompson' 'Mrs. P.B. Truax' 'Multi Blue' 'My Angel' 'Myoojoo' 'Natascha' 'Negitrianka' 'Nelly Moser' 'Nikolai Rubtsov'         'Niobe'                 [Back to Zones 4-9]   'Omoshiro' 'Otto Frobel' 'Pagoda' Patens 'Yukiokoshi' 'Patricia Ann Fretwell' ('Pafar') 'Perle d'Azur' 'Perrins Pride' 'Petit Faucon' 'Peveril Peach'