Oak Summit Nursery
Greenbrier Seeds (Smilax sp.)
Greenbrier Seeds (Smilax sp.)
Pack contains: 40+ seeds
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Greenbrier (Smilax sp.) is a native woody vine with broad heart shaped leaves and clusters of blue berries eaten by wildlife. This unidentified local Smilax has grown wild beside the Oak Summit greenhouse for years and is one of several species found in northern regions.
Some seeds may take longer than one season to germinate.
Cold Hardiness Zone: 3
Seed Source: Southern Manitoba
Stratification Required: 3 to 5 months cold
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Cold hardinessZone 3 · Canadian maps for this plant
Zone 3 and warmer
The map shows minimum winter hardiness. Soil, moisture and summer warmth also affect how a plant grows.
About these maps
Climate: Natural Resources Canada, 1991–2020. Provincial distribution: VASCAN via retained botanical research. Province outlines: Natural Earth, public domain.
Open Government Licence – Canada