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Rhododendron albrechtii

Rhododendron albrechtii
Photo: Qwert1234, CC BY-SA 4.0

Rhododendron albrechtii is a deciduous shrub from the cool, moist mountain forests of Japan, grown for its early spring pink and magenta flowers. It does best in a cool, sheltered spot with acidic soil and protection from hot afternoon sun.

Family
Ericaceae (Heather family)
Grows as
Shrub
Light
Part shade
Water
Keep soil consistently moist but not soggy, using rainwater or low-lime water where possible.
Soil
Acidic, well-drained, humus-rich soil or ericaceous compost.
Temperature
Cool to cold, hardy in cold winters; protect from hot, dry conditions.
How easy
Moderate
Safety
Toxic: All parts, especially leaves and nectar, contain grayanotoxins that can cause nausea, vomiting, low blood pressure and heart rhythm problems.. Toxic to cats and dogs (ASPCA).
Native range
Japan (Hokkaido, N. & C. Honshu)
Climate
temperate

About

Rhododendron albrechtii is a species of flowering plant in the family Ericaceae. It is endemic to Japanese temperate rainforests. Native of central and northern Japan; described from specimens collected in the 1860s by Michael Albrecht of the Russian Consulate at Hakodate, for whom the species is named.

Where it grows

Rhododendron albrechtii thrives in cold, sub-alpine zones in the rainforests of Honshu and Hokkaido. It is cultivated in Europe.

Other Rhododendron plants

Rhododendron aberconwayi · Sagan Dalya · Rhododendron adenogynum · Rhododendron adenosum · Rhododendron aganniphum · Cascade azalea · Rhododendron album · Rhododendron alutaceum · Rhododendron annae · Rhododendron anthopogon · Rhododendron araiophyllum · Smooth azalea

Text excerpted from the Wikipedia article Rhododendron albrechtii 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.

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