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Spiraea
L.
[295]
E.A. von Regel, Gartenflora, vol. 35 : t. 1216 (1886) [31]
Illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.
Rosaceae
E.A. von Regel, Gartenflora, vol. 35 : t. 1216 (1886)