Scientific name: Rhododendron ‘PJM’
Common name: PJM rhododendron
Family name: Ericaceae
Useful cultivars and selections:
USDA hardiness zone: 4
Mature height and spread: 0.7-1.3m tall, 1-1.5m wide
Form: dense, round
Water use: moderate
Soil requirements: acidic, well drained
Leaf arrangement: simple. Alternate.
Fall colour: Goes lightly bronzed in winter
Flower/cone/fruit description: raceme flowers (showy pink), absent fruit.
Limitations: Fall colour can make the plant look dead.
Suitable uses: mixed shrub border. Very robust and tough.
Quick ID: Evergreen. Shrub. Simple. Alternate. Leaves whorls at tips. Elliptic. No underside colour. Unique smell (olives) when leaves ripped.