Explore 62,425 Species

yellow-flowered rosebay

Rhododendron aureum Georgi

Rhododendron aureum is a flowering Rhododendron species whose foliage is eaten b…

Flame Azalea

Rhododendron calendulaceum (Michx.) Torr.

Rhododendron calendulaceum is a deciduous orange-flowered shrub native to the Ap…

Kamchatka Rhododendron

Rhododendron camtschaticum Pall.

Rhodora

Rhododendron canadense (L.) Torr.

Rhododendron canadense is a low early-flowering shrub native to northeastern Nor…

Mountain Azalea

Rhododendron canescens (Michx.) G.Don

Rhododendron canescens is a pink-blooming azalea native to parts of the Eastern …

Catawba Rhododendron

Rhododendron catawbiense Michx.

Rhododendron catawbiense is an eastern US native evergreen shrub cultivated as a…

Georgian Snow Rose

Rhododendron caucasicum Pall.

Rhododendron caucasicum, a native Transcaucasus and Anatolia flowering shrub, ha…

Western Labrador Tea

Rhododendron columbianum (Piper) Harmaja

Rhododendron columbianum is an evergreen shrub with documented medicinal and ins…

daurian rhododendron

Rhododendron dauricum L.

Rhododendron dauricum L. is a compact semi-evergreen flowering shrub widely grow…

Rusty-leaved Alpenrose

Rhododendron ferrugineum L.

Rhododendron ferrugineum L. is a moderately toxic alpine shrub that bears pinkis…

Bog Labrador Tea

Rhododendron groenlandicum (Oeder) Kron & Judd

Rhododendron groenlandicum is a northern evergreen shrub with traditional uses, …

Hairy Alpenrose

Rhododendron hirsutum L.

Hairy alpenrose (Rhododendron hirsutum) is a European alpine Rhododendron that g…

Lapland Azalea

Rhododendron lapponicum (L.) Wahlenb.

Rhododendron lapponicum is a small circumpolar evergreen subshrub native to arct…

Yellow Azalea

Rhododendron luteum Sweet

Rhododendron luteum, the yellow azalea, is a toxic cultivated flowering shrub na…

Pacific rhododendron

Rhododendron macrophyllum D.Don ex G.Don

Rhododendron macrophyllum is a Pacific Northwest evergreen pink-flowering shrub …

great rhododendron

Rhododendron maximum L.

Rhododendron maximum L. (rosebay rhododendron) is a clonal evergreen shrub domin…

mock azalea

Rhododendron menziesii Craven

Rhododendron menziesii Craven is a deciduous shrub native to northwestern North …

gorge rhododendron

Rhododendron minus Michx.

Piedmont rhododendron (Rhododendron minus Michx.) is a rhododendron species nati…

western azalea

Rhododendron occidentale (Torr. & A.Gray) A.Gray

Rhododendron occidentale is a western North American deciduous shrub, valued for…

Taiwan azalea

Rhododendron oldhamii Maxim.

Rhododendron oldhamii, commonly Taiwan azalea, is a toxic non-self-pollinating a…

Pinxter Flower

Rhododendron periclymenoides (Michx.) Shinners

Rhododendron periclymenoides is a toxic rhododendron native to eastern North Ame…

minniebush

Rhododendron pilosum (Michx. ex Lam.) Craven

Minniebush, Rhododendron pilosum, is an Ericaceae shrub found in the Appalachian…

Pontic Rhododendron

Rhododendron ponticum L.

Rhododendron ponticum L. is an evergreen shrub or small tree with ornamental cul…

false-gold-flower rhododendron

Rhododendron pseudochrysanthum Hayata

Rhododendron pseudochrysanthum is an evergreen flowering shrub native to Taiwan,…