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Public domain varieties
protection has expired
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Crops
All: crops
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botanical species
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if the exact species is unknown
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All: breeders
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Jean Donnenwirth
Jean Donnenwirth
Varieties in registries
1
Also listed in registries as:
Jean Donnenwirth
Breeder's varieties
PR39V62
Active
Zea mays
L.
· Maize
Jean Donnenwirth
3 records