'Souvenir de Pierre Sionville' rose References
Book (Dec 2000) Page(s) 45.
Souvenir de Pierre Sionville Hybrid Perpetual. Philbert Boutigny (Rouen, France) 1906
Book (Apr 1999) Page(s) 503.
Souvenir de Pierre Sionville Translation: "In Memory of Pierre Sionville". Hybrid Perpetual. J.-P. Boutigny 1906. Bright red... bright pink... hs been listed as a Hybrid Tea
Book (1936) Page(s) 667.
Sionville, Souv. de (HP) Boutigny 1906; ?
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