Difference between revisions of "Delphinium glaucescens"
Mem. New York Bot. Gard. 1: 155. 1900.
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|elevation=2000-4000 m | |elevation=2000-4000 m | ||
|distribution=Idaho;Mont.;Wyo. | |distribution=Idaho;Mont.;Wyo. | ||
| − | |discussion=<p>Hybrids with Delphinium glaucum are known.</p> | + | |discussion=<p>Hybrids with <i>Delphinium glaucum</i> are known.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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name=Delphinium glaucescens | name=Delphinium glaucescens | ||
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|authority=Rydberg | |authority=Rydberg | ||
|rank=species | |rank=species | ||
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|publication year=1900 | |publication year=1900 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_699.xml |
|genus=Delphinium | |genus=Delphinium | ||
|section=Delphinium sect. Diedropetala | |section=Delphinium sect. Diedropetala | ||
Latest revision as of 21:50, 5 November 2020
Stems 35-70(-100) cm; base ± reddish, glabrous, glaucous. Leaves cauline, 6-22, absent from proximal 1/5 of stem at anthesis; petiole 1-10 cm. Leaf blade pentagonal to round, 2-9 × 3-14 cm, margins seldom laciniate, nearly glabrous; ultimate lobes 5-17, width 2-8 mm, tips abruptly tapered to mucronate apex; midcauline leaf lobes more than 3 times longer than wide. Inflorescences 10-25-flowered; pedicel 0.5-1.5 cm, puberulent to glabrous; bracteoles 2-20 mm from flowers, green, linear, 3-8 mm, nearly glabrous. Flowers: sepals dark blue, nearly glabrous, lateral sepals spreading to reflexed, 8-12 × 3-4 mm, spurs straight, ascending 40-90°, 9-13 mm; lower petal blades ± covering stamens, 3-5 mm, clefts 1-2 mm; hairs centered, mostly near base of cleft, white. Fruits 7-13 mm, 3.4-4 times longer than wide, puberulent. Seeds ± wing-margined; seed coat cells narrow but short, surfaces smooth.
Phenology: Flowering summer.
Habitat: Rocky slopes in subalpine coniferous woods
Elevation: 2000-4000 m
Distribution
Idaho, Mont., Wyo.
Discussion
Hybrids with Delphinium glaucum are known.
Selected References
None.