Rhododendron hybridum Ker Gawl. [ Azalea hybrida]
no HD illustration available (m1)

Rhododendron hybridum Ker Gawl. var. Daviesii
[Azalea hybrida var. Daviesii] [Ericaceae]
E.A. von Regel, Gartenflora, vol. 42 : t. 1387 (1893)