Family: Ericaceae
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Rhododendron rousei 'John Rouse'
Determinations:
Name Det. qual. Type of det. Det. based on specimen Det. by and when Institution
Rhododendron rousei 'John Rouse'Det.E00247883Argent, G.C. 18th May 2007Edinburgh,Royal Botanic Garden Edinburgh (E)
Standard (horticultural) of Rhododendron rousei 'John Rouse'
Country/Territory: United Kingdom
Garden collecting location: P10 - Research Collection
Verbatim garden collecting location: P10:Research Collection
Description: Flowers in open truss, 2--6 flowers per truss. Flowers funnel-shaped. Corolla 22--28 x 45--57 mm; lobes 5, margins wavy. Flower-buds dark green. Corolla inside and out white, 155D (1995). Calyx 1 mm, green. Leaves elliptic to obovate, 25--50 x 15--30 mm, margin decurved, tapering at base, apex obtuse to rounded; indumentum scales, silver when young maturing to brown. Plant 0.3 x 0.25 m. Flowering period irregular, at least 2 x per year. Hardiness tender. No scent.
Collection number: 3
Collection date: 2nd May 2007
Kind of specimen: HERBARIUM SHEET
Barcode: E00247883
Herbarium region: Cultivated (Cultivated)
Number of sheets: 1
This specimen is a voucher for RBGE accession: 19902332A
Thumbnail image of a herbarium sheet