Rhododendron calostrotum ssp. riparium

Plant type

shrub

size

H: 3'
W: 3'

planting zones

6a-9b

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Rhododendron calostrotum ssp. riparium plant details

Rhododendron calostrotum ssp. riparium is a broadleaf evergreen shrub with blue and green foliage. In spring pink and purple flowers emerge. Attracts bees making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and even moisture - regular water. Does well in acidic, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Rhododendron calostrotum ssp. riparium

Plant type: shrub
Plant family: ericaceae
Foliage: evergreen blue and green
Mature size: 3 FT wide, 3 FT tall
Flowers: pink and purple blooms in spring
Uses: border plant, rare, showy, woodland garden, year round interest

GROWING CONDITIONS for Rhododendron calostrotum ssp. riparium

USDA Zones: 6a - 9b
Sun exposure: sun - mostly sun
Watering frequency: even moisture - regular
Resistant to: verticillium wilt
Soil needs: acidic, rich and well-drained

Nursery contributed plant descriptions

A famous plant with a relatively upright but bushy growth habit, very small, bright blue-green leaves and pink flowers in late spring. A very distinct form of this variable species that is best grown in a sunny position or light shade with good drainage. Known only from northern Burma.