'Rosa x gravetii' rose Description
Photo courtesy of Redouté, Pierre-Joseph
Growing:
USDA zone 6b through 9b (default).
Patents:
Patent status unknown (to HelpMeFind).
Notes:
Kew's Plants of the World Online (POWO) gives the hybrid formula for Rosa × malmundariensis Lej. as Rosa caesia x Rosa canina, as of September 2023. Sets hips.
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