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Seed Zone GIS Data


Provisional Seed Zones


Dataset

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Provisional Seed Zones for all species

CONUS

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Edited Provisional Seed Zones

Great Basin

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Mojave Desert Provisional Seed Zones

Mojave

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Desert Southwest Provisional Seed Zones

Desert SW

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Climate-matched Seed Zones


Datasets

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Rushy milkvetch
(Astragalus lonchocarpus)

Colorado Plateau

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Blue grama
(Bouteloua gracilis)

Colorado Plateau

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Showy goldeneye
(Heliomeris multiflora)

Colorado Plateau

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Prairie junegrass
(Koeleria macrantha )

Colorado Plateau

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Bottlebrush squirreltail
(Elymus elymoides )

Colorado Plateau

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Empirical (Common Garden Studies) Seed Zones


Dataset

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Blue wildrye
(Elymus glaucus)

Blue Mountains Ecoregion (Oregon, WA)

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Bottlebrush Squirreltail
(Elymus elymoides)

Western US

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Basin wildrye
(Leymus cinereus)

Columbia Basin - Great Basin

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Mountain Brome
(Bromus carinatus)

Blue Mountains Ecoregion (Oregon, WA)

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Prairie junegrass
(Koelaria macrantha)

Columbia Basin and Great Basin

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Bluebunch wheatgrass
(Pseudoroegneria spicata)

Western US

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Sandberg's bluegrass
(Poa secunda)

Western US

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Tapertip onion
(Allium acuminatum)

Western US

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Indian ricegrass
(Achnatherum hymenoides)

Western US

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Oceanspray
(Holodiscus discolor)

Western US

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Thurber's needlegrass
(Achnatherum thurberianum)

Western US

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Mtn. Big Sagebrush
(Artemisia tridentata ssp vaseyana)

Western US

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WY Big Sagebrush/Big Sagebrush
(Artemisia tridentata ssp wyomingensis and spp tridentata)

Western US

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Empirical (Landscape genetics studies) Seed Zones

 

Dataset

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Desert globemallow
(Sphaeralcea_ambigua)

Mojave Desert

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Nevada ephedra
(Ephedra nevadensis)

Mojave Desert

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Hoary tansyaster
(Machaeranthera cancescens)

Colorado Plateau

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Yellow spiderflower/Yellow beeplant
(Cleome lutea)

Colorado Plateau

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Small-leaf globemallow
(Sphaeralcea parvifolia)

Colorado Plateau, Great Basin

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Sand dropseed
(Sporobolus cryptandrus)

Colorado Plateau

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James' galleta
(Pleuraphis jamesii)

Colorado Plateau, Great Basin, Mojave Desert, western Plains

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https://www.fs.usda.gov/wwetac/threat-map/TRMSeedZoneData.php