Aquilegia vulgaris |
Aquilegia laramiensis |
|
---|---|---|
ancolie vulgaire, European columbine |
Laramie columbine |
|
Stems | 30-72 cm. |
5-25 cm. |
Basal leaves | 2x-ternately compound, 10-30 cm, much shorter than stems; leaflets green adaxially, to 15-47 mm, not viscid; primary petiolules 22-60 mm (leaflets not crowded), pilose or rarely glabrous. |
1-2x-ternately compound, 5-25 cm, about as long as stems; leaflets green adaxially, to 9-27 mm, not viscid; primary petiolules 17-35 mm (leaflets not crowded), glabrous. |
Flowers | nodding; sepals divergent from or perpendicular to floral axis, mostly blue or purple, lance-ovate, (10-)15-25 × 8-12 mm, apex broadly acute or obtuse; petals: spurs mostly blue or purple, hooked, 14-22 mm, stout, evenly tapered from base, blades mostly blue or purple, oblong, 10-13 × 6-10 mm; stamens 9-13 mm. |
nodding; sepals divergent from floral axis, greenish white, linear or lanceolate, 7-15 × 1-4 mm, apex acute to rounded; petals: spurs white, hooked, 5-8 mm, stout, evenly tapered from base, blades cream colored, oblong to elliptic, 5-12 × 3-7 mm; stamens 10-11 mm. |
Follicles | 15-25 mm; beak 7-15 mm. |
10-14 mm; beak 3-5 mm. |
2n | = 14 (Europe). |
= 14. |
Aquilegia vulgaris |
Aquilegia laramiensis |
|
Phenology | Flowering spring–summer (May–Jul). | Flowering summer (Jun–Jul). |
Habitat | Disturbed habitats | Rock crevices |
Elevation | 0-1500 m (0-4900 ft) | 2000-2500 m (6600-8200 ft) |
Distribution |
CT; IA; IL; MA; ME; MI; MN; NC; NH; NJ; NY; OH; PA; RI; VT; WA; WV; BC; MB; NB; NF; NS; ON; PE; QC; native to Europe [Introduced in North America]
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WY
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Discussion | Aquilegia vulgaris is cultivated as an ornamental and occasionally escapes into disturbed habitats. Most plants have blue or purple flowers (the wild type), but horticultural races with white or reddish flowers sometimes become established. Many cultivated columbines are derived from hybrids between A. vulgaris and related species. Some of our escaped plants are probably descended from such hybrids. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Of conservation concern. Aquilegia laramiensis is endemic to the Laramie Mountains. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 3. | FNA vol. 3. |
Parent taxa | Ranunculaceae > Aquilegia | Ranunculaceae > Aquilegia |
Sibling taxa | ||
Name authority | Linnaeus: Sp. Pl. 1: 533. (1753) | A. Nelson: Wyoming Agric. Exp. Sta. Bull. 28: 78-79. (1896) |
Web links |