lat Rhododendron adenogynum is an evergreen shrub , a species of the Taliensia subsection, the Ponticum section, the subgenus Hymenanthes , of the genus Rhododendron ( Rhododendron ), of the Ericaceae family [2] .
| Rhododendron adenogynum | |||||||||||||||||||||||||
 Rh. adenogynum | |||||||||||||||||||||||||
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Rhododendron adenogynum Diels , 1912 | |||||||||||||||||||||||||
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Chinese name : 腺 房 杜鹃 xian fang du juan [3] .
Used as an ornamental garden plant.
Botanical Garden , University of Copenhagen
Botanical Garden, Vancouver
Content
Dissemination and ecology
China ( Sichuan , Tibet , Yunnan ). Coniferous-rhododendral forests, thickets on the slopes at altitudes of 3200–4200 meters above sea level [3] .
Botanical description
Shrub height of 1-2-2 m; branches with a gray fluffy bloom.
Leaf of a stalk 10-15 mm, felt and short glandular hairy, sometimes almost naked; leathery leafy plates, lanceolate to oblong-lanceolate, 6-12 × 2-4 cm; the base is rounded or somewhat heart-shaped.
Raceme inflorescence, 8-12-flowered.
Pedicels 1.5–3 cm thickly pubescent and covered with short hairs; calyx yellow-green; corolla bell-shaped, white or pink, 3.5-4.5 cm. Stamens 10, glandular hairy filaments in the lower half, unequal length.
Flowering in May-July, the seeds ripen in August-November [3] [2] .
In culture
It withstands winter temperatures of down to –26 ° С [2] , −24 ° С [4] .
Diseases and pests
Notes
- ↑ About the conditionality of specifying the class of dicotyledons as a higher taxon for the group of plants described in this article, see the section “APG Systems” of the article “Dicotyledons” .
- ↑ 1 2 3 Rhododendron adenogynum (Eng.) . American Rhododendron Society. The appeal date is November 14, 2016.
- ↑ 1 2 3 Rhododendron adenogynum Unc . Flora of China. The appeal date is November 14, 2016.
- ↑ Rhododendron adenogynum Unc . Deutsche Genbank Rhododendron. The appeal date is November 14, 2016.