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Aquilegia chrysantha var. chaplinei
Aquilegia chrysantha A. Gray var. chaplinei (Standl. ex Payson) Lott
Chaplin's Yellow Columbine, Chaplin's Golden Columbine, Chaplin's Columbine, Chapline Columbine, Guadalupe Mountain Columbine
Ranunculaceae (Buttercup Family)
Synonym(s): Aquilegia chaplinei
USDA Symbol: AQCHC
USDA Native Status: L48 (N)
A rare yellow-flowered columbine native to moist canyons in the Guadalupe and Sacramento Mountains of west Texas and southern New Mexico, Chaplin's columbine is currently considered a variety of Aquilegia chrysantha. It shares most of the physical characteristics of its species but is distinguished by sepals no more than two centimeters long and flower spurs no more than four centimeters long. Its leaves may be either triternate or biternate but are usually triternate.
The genus name "Aquilegia" comes from the Latin "aquila" which means "eagle" and refers to the spurred petals that many believe resemble an eagle's talons.
Plant Characteristics
Duration: PerennialHabit: Herb
Leaf Retention: Semi-evergreen
Leaf Shape: Obovate
Leaf Venation: Palmate
Leaf Pubescence: Glabrous
Leaf Margin: Cleft
Leaf Texture: Smooth
Breeding System: Flowers Unisexual , Monoecious
Fruit Type: Follicle
Size Notes: Up to about 3 feet tall.
Leaf: Glaucous green
Flower: Sepals no more than 2 cm long
Fruit: Green to dark grey follicles, black seeds 18-22 mm follicles, 2 mm seeds
Bloom Information
Bloom Color: YellowBloom Time: Apr , May , Jun , Jul , Aug , Sep , Oct
Distribution
USA: NM , TXNative Distribution: The Guadalupe and Sacramento Mountains of west Texas and southern New Mexico
Native Habitat: Moist canyons, especially near seeps, streams, and waterfalls and in rich woodlands
Growing Conditions
Water Use: MediumLight Requirement: Part Shade , Shade
Soil Moisture: Moist
Heat Tolerant: yes
Soil Description: Moist, well-drained calcareous soil, often rocky
Conditions Comments: Requires good drainage and adequate moisture. Though they tolerate some heat, Southwestern yellow columbines become susceptible to spider mites and aphids in very hot, arid conditions. Do not plant in continuous full sun, as the plant will become stressed and the leaves will fade and curl.
Propagation
Propagation Material: Clump Division , SeedsMaintenance: Remove spent foliage during growing season. Keep soil moist but not wet to avoid rotting crowns. Aquilegia species tend to hybridize when grown with other Aquilegia species. To keep this variety pure and true to flower color, keep other Aquilegia species far apart to avoid cross pollination.
Bibliography
Bibref 293 - Manual of the Vascular Plants of Texas (1979) Correll, D. S. & M. C. JohnstonBibref 318 - Native Texas Plants: Landscaping Region by Region (2002) Wasowski, S. & A. Wasowski
Bibref 1233 - Rare Plants of Texas: A Field Guide (2007) Poole, J. M.; Carr, W. R.; Price, D. M.; Singhurst...
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Additional resources
USDA: Find Aquilegia chrysantha var. chaplinei in USDA PlantsFNA: Find Aquilegia chrysantha var. chaplinei in the Flora of North America (if available)
Google: Search Google for Aquilegia chrysantha var. chaplinei
Metadata
Record Modified: 2014-09-23Research By: TWC Staff, GDG