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Cold-hardy plants

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

Stellaria media

Caryophyllaceaeediblemedicinal

Stemless Carline Thistle

Helianthus pauciflorus

Asteraceaeediblemedicinal

Stilt-root Palm Wild Borneo sago palm

Stinking Goosefoot Arrach - Wormseed

Chenopodium vulvaria

edible

Stone Bamboo

Phyllostachys angusta

Gramineaeedible

Stone Bramble

Rubus saxatilis

Rosaceaeediblemedicinal

Chenopodium capitatum

Saxifraga stolonifera

Beta vulgaris altissima

edible

Sugar Bush

Protea repens

Proteaceaeediblemedicinal

Saccharum officinarum

Vitis aestivalis argentifolia

Hibiscus diversifolius

ediblemedicinal

Swamp Hosta

Hosta longissima

Liliaceaeediblemedicinal

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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