'Madame Louis Plassard' rose References
Book (1936) Page(s) 568.
Plassart, Mme. Louis (hybrid rugosa) L'Hay 1901; light pink.
Book (1906) Page(s) 105.
6.793. Madame Louis Plassart, Hybride de Rugosa, (L'Hay) 1901 rose clair
Book (1902) Page(s) 148.
Hybrides de Rugosa...
5496. Madame Louis Plassard (L'Hay 1901), rose clair
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