In this zone, average annual minumum temperatures of -23.3C to -17.8C are to be expected. Plants hardy to this zone are able to tolerate these extremes.
USDA zone 6
Showing 121–180 of 260 results
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Larix kaempferi
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Larix laricina
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Larix lyallii
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Larix occidentalis
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Larix potaninii
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Larix potaninii var. chinensis
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Larix potaninii var. macrocarpa
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Larix potaninii var. potaninii
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Larix sibirica
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Metasequoia glyptostroboides
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Microbiota decussata
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Picea abies
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Picea abies var. abies
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Picea abies var. acuminata
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Picea alcoquiana
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Picea alcoquiana var. acicularis
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Picea alcoquiana var. alcoquiana
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Picea alcoquiana var. reflexa
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Picea asperata
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Picea asperata var. asperata
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Picea asperata var. notabilis
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Picea asperata var. ponderosa
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Picea breweriana
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Picea crassifolia
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Picea engelmannii
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Picea engelmannii ssp. engelmannii
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Picea engelmannii ssp. mexicana
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Picea glauca
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Picea glauca var. albertiana
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Picea glauca var. glauca
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Picea glehnii
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Picea jezoensis
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Picea jezoensis ssp. hondoensis
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Picea jezoensis ssp. jezoensis var. jezoensis
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Picea jezoensis ssp. jezoensis var. komarovii
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Picea koyamae
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Picea likiangensis var. rubescens
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Picea mariana
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Picea neoveitchii
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Picea obovata
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Picea omorika
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Picea orientalis
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Picea pungens
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Picea purpurea
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Picea rubens
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Picea schrenkiana
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Picea schrenkiana ssp. schrenkiana
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Picea schrenkiana ssp. tianschanica
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Picea torano
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Picea wilsonii
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Pinus albicaulis
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Pinus aristata
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Pinus balfouriana
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Pinus banksiana
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Pinus bungeana
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Pinus cembra
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Pinus densata
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Pinus densiflora
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Pinus echinata
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Pinus edulis