Aquilegia flavescens

S. Watson

Botany (Fortieth Parallel), 10. 1871.

Synonyms: Aquilegia flavescens var. miniana J. F. Macbride & Payson
Treatment appears in FNA Volume 3.

Stems 20-70 cm. Basal leaves 2×-ternately compound, 8-30 cm, much shorter than stems; leaflets green adaxially, to 14-42 mm, not viscid; primary petiolules to 13-67 mm (leaflets not crowded), glabrous or pilose. Flowers nodding; sepals perpendicular to floral axis, yellow or tinged with pink, elliptic-lanceolate to oblong, 12-22 × 4-10 mm, apex obtuse to acute or sometimes acuminate; petals: spurs yellow, tips incurved, 10-18 mm, stout, evenly tapered from base or more abruptly narrowed near middle, blades cream colored, oblong, 7-10 × 4-8 mm; stamens 12-17 mm. Follicles 18-27 mm; beak 8-10 mm.

Phenology: Flowering summer (Jun–Aug).
Habitat: Moist mountain meadows and alpine slopes
Elevation: 1300-3500 m


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Alta., B.C., Idaho, Mont., Oreg., Utah, Wash., Wyo.


Aquilegia flavescens sometimes forms hybrid swarms with A. formosa var. formosa, which grows at lower elevations through much of its range. Intermediate specimens having pinkish red flowers and petal blades 5-6 mm are occasionally found where these species grow together. The name A. flavescens var. miniana has sometimes been mistakenly applied to these intermediates, but the type of var. miniana is a typical, pink-sepaled plant of A. flavescens.

Selected References


Lower Taxa

... more about "Aquilegia flavescens"
Alan T. Whittemore +
S. Watson +
Alta. +, B.C. +, Idaho +, Mont. +, Oreg. +, Utah +, Wash. +  and Wyo. +
1300-3500 m +
Moist mountain meadows and alpine slopes +
Flowering summer (Jun–Aug). +
Botany (Fortieth Parallel), +
Endemic +  and Illustrated +
Aquilegia flavescens var. miniana +
Aquilegia flavescens +
Aquilegia +
species +