R. 'Grandiflorum Plenum'

Rhododendron Hybrid

Hybridized By	Dalibon
Seed Parent	R. ponticum
Pollen Parent	?
Introduced	1845
10 Year Height	?
Bloom Time	?
Flower	?
Flower Color	?
Fragrance	?
Leaves	lanceolate
Leaf persistence	?
Minimum Hardiness	?
Registration	Registered