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Rhododendron forrestii is a dwarf, creeping, ivy-like shrub from high-altitude southwestern China and northeastern Myanmar, grown for its glossy foliage and deep crimson flowers. It needs cool, humid, well-drained conditions and does best in part shade.
Rhododendron forrestii (Chinese: 紫背杜鹃) is a species of dwarf creeping shrub in the heath family Ericaceae. It is native to the high-altitude regions of southwestern China and northeastern Myanmar. The species was first collected by plant hunter George Forrest in 1905 and was formally described by German botanist Ludwig Diels in 1912.
Researchers have explored methods for rapid in vitro propagation using tissue culture techniques. A 1998 study evaluated the effects of different concentrations and types of cytokinins (including zeatin, isopentenyladenine, kinetin, and benzylaminopurine and their riboside forms) on axillary shoot formation. The results showed that adding 2.0 mg/L of benzylaminopurine or 2.0 mg/L of isopentenyladenine riboside combined with 20 g/L sucrose to the medium resulted in the best axillary shoot proliferation, while kinetin and kinetin riboside had the poorest effect.
Rhododendron aberconwayi · Sagan Dalya · Rhododendron adenogynum · Rhododendron adenosum · Rhododendron aganniphum · Cascade azalea · Rhododendron albrechtii · Rhododendron album · Rhododendron alutaceum · Rhododendron annae · Rhododendron anthopogon · Rhododendron araiophyllum
Text excerpted from the Wikipedia article Rhododendron forrestii by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
Pet safety from the ASPCA toxic and non-toxic plant lists.
