Description
provided by eFloras
Flower stems 20-30 cm. Leaves biternate, nearly 20 cm long. Flowers 2 to 5, large, 3-5 cm diam., bright violet-blue or sky-blue. V - early spring to late autumn. Spring leaves appear Aprilwith later growing July. Young leaves can persist through the winter. Fl - May. Fr - July. P - by seed. Flower the year after sowing. Requires partial shade. Z 4.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Stems 20--40 cm tall, apically pubescent, unbranched or apically branched. Basal leaves few, (1-or)2-ternate; petiole 6--16 cm; leaf blade abaxially sparsely pubescent or glabrous, adaxially glabrous; lateral leaflets obliquely flabellate, unequally 2-parted; central leaflet orbicular-obovate to flabellate, 1.5--4 × 2--4 cm, 3-lobed and segments with 2 or 3 obtuse teeth. Stem leaves absent or 1. Inflorescences 1(--3)-flowered; bracts 1--3, lanceolate to oblong. Flowers 6--9 cm in diam. Pedicel 2--8 cm, densely covered with spreading white hairs. Sepals blue, spreading, ovate to oblong-ovate, 3--4.5 × 1.5--2.5 cm, apex acute or obtuse. Petals blue or white, suberect, orbicular-ovate, 1.5--2.5 × 1--1.5 cm, apex obtuse to rounded; spur 0.6--1.2 cm, apically conspicuously incurved. Stamens 5--10 cm; anthers blackish, narrowly ellipsoid. Staminodes linear, ca. 8 mm. Pistils 8--10, densely spreading villous. Follicles 2--3 cm; persistent styles 6--7 mm. Fl. Jun--Aug.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
Siberia (Altay, Sayans, Transbaykalia), Central Asia (Tarbagatay, Tien Shan), northwestern China and Mongolia. Alpine meadows, more rarely in forest zone, along stream-banks and on rocks.
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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
Distribution
provided by eFloras
Xinjiang [Mongolia, Russia (Siberia)].
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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
Habitat
provided by eFloras
Coniferous forests, grassy slopes, by rivers in valleys; 1900--2700 m.
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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