Rhododendron 'Hallelujha'
Common name: 
Hallelujah Rhododendron
Pronunciation: 
rho-do-DEN-dron
Family: 
Ericaceae
Type: 
Broadleaf
Native to (or naturalized in) Oregon: 
No
  • Broadleaf evergreen shrub, upright growing, 4 ft (1.2 m) in 10 years.  Leaves narrowly obovate, apiculate apex, rounded base, 12 cm long, twisted downward, dark green, retained 3 years.  Flower widely funnel-campanulate, 10 cm across, vivid purplish-red (some say hard-pink), held in ball-shaped clusters of 10 flowers.
  • -15° F, mid, quality rating 4-5/5/4-53 [flower / plant & foliage / performance; scale 1 (poor) - 5 (best)].
  • Developed by Harold Greer, Eugene, Oregon,
  • Oregon State Univ. campus: northeast corner Kerr Administration, planted 2010.
Click image to enlarge
  • plant habit, young plant flowering

    plant habit, young plant flowering

  • flower buds

    flower buds

  • flower cluster

    flower cluster

  • flower and shoot bud

    flower and shoot bud

  • leaf

    leaf

  • faded flower cluster

    faded flower cluster