Delphinium purpusii |
Delphinium parryi |
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Kern County larkspur, Purpus' larkspur, rose-color larkspur, rose-flower larkspur |
Parry's larkspur, San Bernardino larkspur |
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Stems | (30-)50-80(-120) cm; base reddish or not, nearly glabrous. |
(10-)40-80(-110) cm; base reddish, puberulent. |
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Leaves | blade round, 1.5-6 × 2-10 cm, ± puberulent; ultimate lobes 0-5, width 5-30(-50) mm (basal), 5-20(-40) mm (cauline). |
blade pentagonal, 1-7 × 2-10 cm, ± puberulent; ultimate lobes 3-27, width 1-20 mm (basal), 0.5-5 mm (cauline). |
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Inflorescences | (8-)12-20(-32)-flowered, ± cylindric; pedicel ± ascending, (0.5-)1-4(-5) cm, glandular-puberulent; bracteoles 1-6 mm from flowers, green to magenta, linear, 2-4 mm, glandular-puberulent. |
(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. |
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Flowers | sepals magenta to rose, nearly glabrous, lateral sepals reflexed, 10-16 × 3-7 mm, spurs straight, 30-45° above horizontal, (10-)14-19 mm; lower petal blades nearly coplanar with claws, exposing stamens, 3-4 mm, clefts 0.5-1.5 mm; hairs sparse, scattered, white. |
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. |
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Fruits | (11-)18-29 mm, 4-4.5 times longer than wide, glabrous. |
10-19 mm, 2.8-4 times longer than wide, puberulent or glabrous. |
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Seeds | seed coats with small wavy ridges, cells brick-shaped, cell margins undulate, surfaces smooth. |
seed coat cells ± brick-shaped, cell margins undulate, surfaces ± roughened. |
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2n | = 16. |
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Delphinium purpusii |
Delphinium parryi |
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Phenology | Flowering spring. | |||||||||||||||||
Habitat | Talus, cliffs, on and near large boulders | |||||||||||||||||
Elevation | 300-1300 m (1000-4300 ft) | |||||||||||||||||
Distribution |
CA
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North America (Calif)
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Discussion | Of conservation concern. Delphinium purpusii is not likely to be confused with any other Delphinium in North America. Hybrids with Delphinium hansenii subsp. kernense are known to occur. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
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.) |
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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. Subscaposa | ||||||||||||||||
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Subordinate taxa | ||||||||||||||||||
Name authority | Brandegee: Bot. Gaz. 27: 444. (1899) | A. Gray: Bot. Gaz. 12: 53. (1887) | ||||||||||||||||
Web links |