R. calostrotum ssp calostrotum 'Rock'

Species selection of R. calostrotum ssp calostrotum

Selected By	Unknown
10 Year Height	?
Bloom Time	?
Flower	?
Predominant Colour	?
Leaves	?
Winter Foliage	?
Hardiness	?

Photo By:: Herman Geers Nursery
Date:
Location:: Boskoop, Netherlands