R. 'Joan Marie'

Rhododendron Hybrid

Hybridized By	Cowles, J.C.
Introduced	1960
10 Year Height	200 cm. (7ft.)
Bloom Time	midseason
Flower	broadly funnel-shaped
Flower Color	?
Fragrance	?
Leaves	elliptic
Leaf persistence	?
Minimum Hardiness	-15 C (5 F)
Additional Hardiness Info	H5
Registration	Registered