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Comments

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A closely related species is A. ajanense Steinb., from the Far East. It differs in its larger pale yellow flowers to 6.5 cm. Z 4. New.

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cc-by-nc-sa-3.0
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Ornamental Plants From Russia And Adjacent States Of The Former Soviet Union Vol. 0 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Ornamental Plants from Russia and Adjacent States @ eFloras.org
editor
Tatyana Shulkina
project
eFloras.org
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Description

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Plant taprooted. Flower stem simple, erect 70 cm. Leaves 2 to 4, long-petiolate, palmately 3-5-lobed to the middle or deeper, the lobes trilobulate. Inflorescence a loose terminal raceme of 7 to 10 flowers. Flowers large, 5 cm across, yellow. V - April to October. Fl - June-July, for one month. Fr - August-September. P - by seed or division. Does best in semishade, on moist soil. Z 4 (3). New.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Ornamental Plants From Russia And Adjacent States Of The Former Soviet Union Vol. 0 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Ornamental Plants from Russia and Adjacent States @ eFloras.org
editor
Tatyana Shulkina
project
eFloras.org
original
visit source
partner site
eFloras

Description

provided by eFloras
Rhizome unknown. Stem to 70 cm tall, erect, simple, glabrous or apically retrorse pubescent. Basal leaves several, long petiolate; petiole to 15 cm, cauline leaves with petiole ca. 3.5 cm; leaf blade suborbicular, ca. 5 × 8 cm, abaxially glabrous or sparsely pubescent at veins, adaxially sparsely appressed pubescent, densely pubescent at veins, palmately 3--5-parted; central lobe rhombic or broadly rhombic, margin with orbicular teeth; lateral lobes obliquely flabellate, unequally 2- or 3-parted. Inflorescence terminal, 4--10-flowered; rachis and pedicels retrorse pubescent; bracts leaflike to lanceolate. Pedicels 4--8 mm, with 2 bracteoles at middle or above; bracteoles lanceolate to linear. Sepals yellow, abaxially retrorse pubescent; lower sepals oblong, 6--7 × 2--3 mm; lateral sepals suborbicular, 7--10 × 7--10 mm, adaxially middle and margin yellow villous; upper sepal cylindric, 1--1.3 cm high, middle 4--5 mm in diam., beaked, lower margin ca. 1 cm. Petals glabrous; lip linear, conspicuous; spur circinate, slightly longer than lip. Carpels 3, glabrous. Fl. Jul--Aug.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 6: 166 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
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Distribution

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Eastern Siberia (southern and eastern regions, adjacent to the Far East). In coniferous forests.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Ornamental Plants From Russia And Adjacent States Of The Former Soviet Union Vol. 0 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Ornamental Plants from Russia and Adjacent States @ eFloras.org
editor
Tatyana Shulkina
project
eFloras.org
original
visit source
partner site
eFloras

Habitat & Distribution

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Grasslands. Nei Mongol (Ergun Zuoqi) [Russia (Far East, Siberia)].
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 6: 166 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras