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Cold-hardy plants

USDA zone 4 or colder. Survive harsh winters. We've filtered our catalogue down to 50 matchs.

Kenilworth Ivy
Kenilworth Ivy
Cymbalaria muralis
edible
Kentish Red Cherry
Kentish Red Cherry
Prunus cerasus caproniana
ediblemedicinal
Kentucky Blue Grass
Kentucky Blue Grass
Poa pratensis
Poaceaeedible
Kentucky Coffee Tree
Kentucky Coffee Tree
Gymnocladus dioicus
Caesalpiniaceaeedible
Khai Nam
Khai Nam
Wolffia globosa
edible
King Protea
King Protea
Protea cynaroides
ediblemedicinal
King Solomon's Seal
King Solomon's Seal
Polygonatum commutatum
ediblemedicinal
Kinugasaso
Kinugasaso
Kinugasa japonica
edible
Knife-Leaf Wattle
Knife-Leaf Wattle
Acacia cultriformis
Fabaceaeedible
Knotweed
Knotweed
Polygonum aviculare
Polygonaceaeediblemedicinal
Kobus magnolia
Kobus magnolia
Magnolia kobus
Magnoliaceaeedible
Kohlrabi
Kohlrabi
Brassica oleracea gongylodes
ediblemedicinal
Konini
Konini
Fuchsia excorticata
Myricaceaeedible
Korean Barberry
Korean Barberry
Berberis koreana
Berberidaceaeediblemedicinal
Korean Bellflower
Korean Bellflower
Campanula takesimana
edible
Korean Cherry
Korean Cherry
Prunus japonica
Rosaceaeediblemedicinal
Korean Juneberry
Korean Juneberry
Amelanchier asiatica
edible
Korean Mint
Korean Mint
Agastache rugosa
ediblemedicinal
Korean Nut Pine
Korean Nut Pine
Pinus koraiensis
Pinaceaeediblemedicinal
Korean raspberry
Korean raspberry
Rubus crataegifolius
ediblemedicinal
Kudzu Vine
Kudzu Vine
Pueraria montana
edible
Kuma-Zasa
Kuma-Zasa
Sasa veitchii
Gramineaeedible
Kurrajong
Kurrajong
Brachychiton populneus
edible
Kusamaki
Kusamaki
Podocarpus macrophyllus
Podocarpaceaeedible
Labrador Violet
Labrador Violet
Viola labradorica
ediblemedicinal
Lace-Bark Pine
Lace-Bark Pine
Pinus bungeana
Pinaceaeediblemedicinal
Laceshrub
Laceshrub
Stephanandra incisa
edible
Lady Fern
Lady Fern
Athyrium filix-femina
edible
Lady's Bedstraw
Lady's Bedstraw
Galium verum
ediblemedicinal
Lady's Hand
Lady's Hand
Cyanella lutea
ediblemedicinal
Lady's Hand
Lady's Hand
Cyanella hyacinthoides
edible
Lady's Hand
Lady's Hand
Cyanella orchidiformis
edible
Lanai Sandalwood
Lanai Sandalwood
Santalum freycinetianum
Santalaceaeediblemedicinal
Lanceleaf Spring Beauty
Lanceleaf Spring Beauty
Claytonia lanceolata
edible
Langsat
Langsat
Lansium domesticum
Meliaceaeedible
Larch
Larch
Larix decidua
edible
Large Bittercress
Large Bittercress
Cardamine amara
edible
Large Campanula
Large Campanula
Campanula latifolia
Lamiaceaeedible
Large Leaved Lime
Large Leaved Lime
Tilia platyphyllos
Tiliaceaeediblemedicinal
Large Petiole Mustard
Large Petiole Mustard
Brassica juncea integrifolia strumata
ediblemedicinal
Large-Cluster Blueberry
Large-Cluster Blueberry
Vaccinium amoenum
Ericaceaeediblemedicinal
Large-Flower Evening Primrose
Large-Flower Evening Primrose
Oenothera glazioviana
ediblemedicinal
Large-Flowered Star Tulip
Large-Flowered Star Tulip
Calochortus uniflorus
Liliaceaeedible
Largeflower Wild Onion
Largeflower Wild Onion
Allium macropetalum
Liliaceaeediblemedicinal
Laurel Greenbrier
Laurel Greenbrier
Smilax laurifolia
ediblemedicinal
Laurel cherry
Laurel cherry
Prunus caroliniana
Rosaceaeediblemedicinal
Lavatera
Lavatera
Lavatera thuringiaca
edible
Lavatera
Lavatera
Lavatera cachemiriana
edible
Lead Plant
Lead Plant
Amorpha canescens
edible
Leadwood Tree
Leadwood Tree
Combretum imberbe
Combretaceaeedible
II

Frequently asked

What are good cold-hardy plants?

We catalogue 50 matching species. See the list above. Each links to its full profile with cultivation, dosage, and companion notes.

How do I pick from this list?

Filter further by your other constraints — edible vs medicinal, mature size, USDA zone. Each plant profile has the full attribute table.

Are these plants verified?

Each plant entry is sourced from Permapeople + Trefle databases and reviewed before publication. Cultivation data marked 'high confidence' comes from horticultural references; lower confidence flags less-certain attributions.

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