'Earl of Powis' peony References
Book (1907) Page(s) 176.
2018. POWIS, EARL OF; P.
(1) 1904, Harrison's Paeony Manual, p. 52.
Book (1904) Page(s) 52.
Single Paeonys.
I name a few of the leading ones from Kelway's list.
Earl of Powis. Cherry rose.
Website/Catalog (1902) Page(s) 15.
Kelway's New Single-Flowered Pæonies of 1900-1901.
Earl of Powis, cherry rose.
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