Wild Wonders of Europe / Popp / Old Beech tree (Fagus sp) with Rhododendron growing on it's trunk, Mtirala National Park, Georgia, May 2008 WWE BOOK PLATE.

Michael Durham / Bumblebee (Bombus huntii) flying toward the camera after collecting nectar from a Rhododendron flower, northeast Oregon

Dave Bevan / Rhododendron (Rhododendron sp.) flower spikes showing symptoms of Sudden Oak Death (Phytophthora kernoviae), a fungus-like pathogen.

Dave Bevan / Rhododendron (Rhododendron sp.) leaves showing symptoms of Sudden Oak Death (Phytophthora kernoviae) a fungus-like pathogen.

Piotr Naskrecki / Rhododendron (Rhododendron sp) flowers, Muller Range, Papua New Guinea

Chien Lee / Rhododendron (Rhododendron makinoi) flowers, Sarawak, Borneo, Malaysia

Tim Laman / Rhododendron (Rhododendron sp.) growing at approx 2100 m in the Foja Mountains. Foja Mountains, Papua, Indonesia, 2008. (taken during Conservation International Rapid Assessment Program expedition)

Tim Laman / Rhododendron (Rhododendron sp.) shrub flowering at 1650 m in the Foja Mountains. Foja Mountains, Papua, Indonesia, November 2008. (taken during Conservation International Rapid Assessment Program expe...

Ernie Janes / Azaleas and Rhododendrons (Rhododendron sp) in flower at Leonardslee Gardens, Sussex, UK, May

Ernie Janes / Azaleas and Rhododendrons (Rhododendron sp) in flower at Leonardslee Gardens, Sussex, UK, May

Ernie Janes / Azaleas and Rhododendrons (Rhododendron sp) in flower at Leonardslee Gardens, Sussex, UK, May

Ernie Janes / Azaleas and Rhododendrons (Rhododendron sp) in flower at Leonardslee Gardens, Sussex, UK, May