Flora Library
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max graf host:www.ars.org
Listing 1 - 2 from 2 for max graf
john cabot diploid species disease resistance hybrid kordesii william baffin kordesii roses photo reprinted with permission deep pink rose mall ploidy numbers disease resistance and winter modern roses linda kimmel hybrid teas roses hkor hardy without protection
All About Roses
... two sons, Wilhelm and Hermann. In 1941, the second generation Wilhelm planted seeds from a Max Graf (H.Rg). Was it sheer luck, mutation or expert hybridization skills? One of the seedlings ...
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Propagating Tips
... taken from Modern Roses 8. Diploids (14 chromosomes) *Also see entries under "complex species" below Max Graf (also Lady Duncan) Polyanthas (a few were triploid, but the majority are diploid) R. arvensis ...
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