Category: Rarium | Sub-Category: Alpine and Rock Garden
Scientific Name (Genus/Species): Petrophytum caespitosum
Family: (Rosaceae)
(P) to 4″. Rocky Mountains. Rosettes of blue-green, spathulate, densely downy leaves. Racemes of white, five-petalled flowers with up to 20 stamens give a fluffy appearance. Mat-forming, growing to 10 inches across in about 10 years. Sun. 3 & T2
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