Delphinium parryi |
Delphinium robustum |
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Parry's larkspur, San Bernardino larkspur |
robust larkspur, wahatoya creek larkspur |
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Stems | (10-)40-80(-110) cm; base reddish, puberulent. |
100-200(-250) cm; base sometimes reddish, glabrous, glaucous. |
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Leaves | blade pentagonal, 1-7 × 2-10 cm, ± puberulent; ultimate lobes 3-27, width 1-20 mm (basal), 0.5-5 mm (cauline). |
blade round to pentagonal, 7-12 × 10-20 cm, nearly glabrous; ultimate lobes 5-15, width 6-30 mm, tips gradually tapered to mucronate apex; midcauline leaf lobes more than 3 times longer than wide. |
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Inflorescences | (2-)8-24(-48)-flowered, cylindric; pedicel ± spreading, (0.5-)1-3(-6.8) cm, usually puberulent; bracteoles 2-7(-16) mm from flowers, green to blue, lance-linear, 2-6(-10) mm, puberulent. |
40-90(-180)-flowered; pedicel 0.5-2 cm, puberulent; bracteoles 4-6 mm from flowers, green to purple, linear, 5-8 mm, puberulent. |
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Flowers | sepals dark blue to bluish purple, puberulent, lateral sepals spreading or reflexed, (7-)10-20(-25) × 4-9 mm, spurs straight, ascending 0-30° above horizontal, 9-17(-21) mm; lower petal blades slightly elevated, ± exposing stamens, 3-10 mm, clefts 2-6 mm; hairs mostly near base of cleft, centered or on inner lobes, white. |
sepals bluish purple to pale lavender, nearly glabrous, lateral sepals ± forward pointing, 9-14 × 4-6 mm, spurs slightly decurved, 30-45° above horizontal, dark blue, 10-13 mm; lower petal blades ± covering stamens, 5-7 mm, clefts 2-3 mm; hairs centered, mostly on inner lobes near base of cleft, yellow to white. |
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Fruits | 10-19 mm, 2.8-4 times longer than wide, puberulent or glabrous. |
13-18 mm, 3-4 times longer than wide, puberulent. |
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Seeds | seed coat cells ± brick-shaped, cell margins undulate, surfaces ± roughened. |
wing-margined; seed coat cells elongate, surfaces smooth. |
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Delphinium parryi |
Delphinium robustum |
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Phenology | Flowering summer. | |||||||||||||||||
Habitat | Riparian woodlands, subalpine meadows | |||||||||||||||||
Elevation | 2200-3000 m (7200-9800 ft) | |||||||||||||||||
Distribution |
North America (Calif)
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CO; NM |
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Discussion | Subspecies 5 (5 in the flora). A number of local phases are found in Delphinium parryi. Five of these appear consistently distinct and are recognized here. Other phases may be locally distinct but grade into other nearby phases. Delphinium parryi hybridizes with D. cardinale (D. ×inflexum Davidson). The Kawaiisu used the ground root of Delphinium parryi medicinally as a salve for swollen limbs (D. E. Moerman 1986, no subspecies specified). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Of conservation concern. Delphinium robustum is the representative of the southern Cordilleran complex from the Jemez, San Antonio, San Juan, San Pedro, and Sangre de Cristo mountains. Hybrids are known with D. sapellonis. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
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Key |
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Source | FNA vol. 3. | FNA vol. 3. | ||||||||||||||||
Parent taxa | Ranunculaceae > Delphinium > sect. Diedropetala > subsect. Subscaposa | Ranunculaceae > Delphinium > sect. Diedropetala > subsect. Exaltata | ||||||||||||||||
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Subordinate taxa | ||||||||||||||||||
Name authority | A. Gray: Bot. Gaz. 12: 53. (1887) | Rydberg: Bull. Torrey Bot. Club 28: 276. (1901) | ||||||||||||||||
Web links |