familyRanunculaceae
genusDelphinium
sectionDelphinium sect. Diedropetala
subsectionDelphinium subsect. Wislizenana
speciesDelphinium scopulorum

Delphinium scopulorum

A. Gray

Smithsonian Contr. Knowl. 5(6): 9. 1853.

Michael J. Warnock
Common names: Rocky Mountain larkspur
Illustrated
Synonyms: Delphinium macrophyllum Wooton
Treatment appears in FNA Volume 3.
Please click on the illustration for a higher resolution version.
Illustrator: John Myers

Copyright: Flora of North America Association

Stems 50-120 cm; base often reddish, puberulent, midstems glabrous to subglabrous. Leaves mostly on proximal 1/3 of stem; basal leaves (0-) 3-7 at anthesis; cauline leaves 6-15 at anthesis; petiole 0.5-15 cm. Leaf-blade round to pentagonal, 1.5-10 × 2-16 cm, nearly glabrous; ultimate lobes 5-19, width 5-30 mm (basal), 1-10 mm (cauline). Inflorescences 10-30-flowered, open, cylindric; pedicel ascending to spreading, 1-3 (-4.5) cm, puberulent; bracteoles 2-7 mm from flowers, green, linear, 2-4 mm, puberulent. Flowers: sepals bright dark blue, nearly glabrous, lateral sepals forward pointing, 12-15 × 4-6 mm, spurs gently decurved, slightly ascending, 15-20 mm; lower petal blades ± covering stamens, 5-8 mm, clefts 1-3 mm; hairs sparse, centered, mostly below junction of blade and claw, white. Fruits 16-20 mm, 4-4.5 times longer than wide, nearly glabrous. Seeds wing-margined; seed-coat cells with margins straight, cell surfaces ± roughened. 2n = 16.


Phenology: Flowering late summer–early autumn.
Habitat: Riparian forests and open woodlands
Elevation: 1700-2600 m

Distribution

V3 217-distribution-map.gif

Ariz., N.Mex., Mexico (Sonora)

Discussion

Hybrids are known with Delphinium andesicola.

Selected References

None.

Lower Taxa

None.

"entire" is not a number."thin" is not a number.

... more about "Delphinium scopulorum"
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2n chromosome quantity
16 +
Anther dehiscence
dehiscing +
Author
Michael J. Warnock +
Authority
A. Gray +
Basal leaf atypical quantity
0 (3) +
Basal leaf quantity
3;7 +
Basal leaf shape
rounded +
Basal leaf size
usually larger +
Basal petiole orientation
spreading +
Base coloration
reddish +
Base fixation
attached +
Base pubescence
puberulent +
Base shape
narrowed +
Base size
expanded +
Beak course
straight +
Beak position or structure subtype
terminal +
Beak some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Bract quantity
fewer +
Bract shape
lobed +
Bract size
smaller +
Bracteole architecture
sepaloid +
Bracteole arrangement
subopposite-subalternate +
Bracteole arrangement or course or shape
linear +
Bracteole coloration
green +
Bracteole location
0.2 cm2 mm <br />0.002 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Bracteole presence
absent +
Bracteole pubescence
puberulent +
Bracteole some measurement
2mm;4mm +
Bud presence
absent +
Bud some measurement
0 cm0 mm <br />0 m <br /> (?) +  and 0.3 cm3 mm <br />0.003 m <br /> (?) +
Capsule arrangement
aggregated +
Capsule shape
globose;cylindric +
Cauline leaf arrangement
alternate +
Cauline leaf quantity
6 (15) +
Cauline petiole orientation
ascending +
Cell height or length or size
short +
Cell margin course
straight +
Cell surface relief or texture
roughened +
Cleft some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Common name
Rocky Mountain larkspur +
Distribution
Ariz. +, N.Mex. +  and Mexico (Sonora) +
Elevation
1700-2600 m +
Embryo size
small +
Endosperm quantity
abundant +
Flower architecture
open +
Flower architecture or arrangement or growth form
solitary +
Flower architecture or shape
symmetric +
Flower density
dense +
Flower prominence
showy +  and inconspicuous +
Flower reproduction
bisexual +
Flower shape
cylindric-narrow-pyramidal +
Fruit l w ratio
4-4.5 +
Fruit orientation
erect +
Fruit pubescence
glabrous +
Fruit quantity
5 +
Fruit some measurement
1.6 cm16 mm <br />0.016 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Fruits follicle architecture
sessile +  and aggregate +
Fruits follicle shape
curved-cylindric +
Habitat
Riparian forests and open woodlands +
Hair coloration
white +
Hair count or density
sparse +
Hair position
centered +
Illustration
Present +
Illustration copyright
Flora of North America Association +
Illustrator
John Myers +
Inflorescence architecture
open +  and 10-30-flowered +
Inflorescence position
axillary +  and terminal +
Inflorescence position or structure subtype
terminal +
Inflorescence quantity
2;9 +
Inflorescence shape
cylindric +
Lateral sepal length
1.2 cm12 mm <br />0.012 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Lateral sepal orientation
pointing +
Lateral sepal quantity
2 +
Lateral sepal shape
less ovate +  and elliptic +
Lateral sepal some measurement
0.8 cm8 mm <br />0.008 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
Lateral sepal width
4mm;6mm +
Leaf-blade architecture
compound +
Leaf-blade architecture or shape
undivided +
Leaf-blade length
1.5 cm15 mm <br />0.015 m <br /> (10 cm100 mm <br />0.1 m <br />) +
Leaf-blade pubescence
glabrous +
Leaf-blade shape
round +  and pentagonal +
Leaf-blade width
2cm;16cm +
Leaf architecture
petiolate +
Leaf arrangement
whorled +, opposite +  and alternate +
Leaf position
cauline +  and basal +
Leaf size
largest +
Lobe shape
lacerate;crenate +
Lower petal quantity
2 +
Lower petal shape
clawed +, 2-lobed +, ovate +  and plane +
Lower petal some measurement
0.2 cm2 mm <br />0.002 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
Lower sepal quantity
2 +
Margin architecture
palmate +  and pinnate +
Margin architecture or shape
entire +
Margin course
straight +
Margin shape
incised;toothed;incised;toothed;entire +
Midpedicel angle degree
30+° +
Midstem pubescence
glabrous;subglabrous +
Nectary presence
absent +
Number of lower taxa
0 +
Other size
smaller +
Ovule quantity
8;20 +
Pedicel atypical some measurement
3 cm30 mm <br />0.03 m <br /> (4.5 cm45 mm <br />0.045 m <br />) +
Pedicel orientation
ascending +  and spreading +
Pedicel presence
absent +
Pedicel pubescence
puberulent +
Pedicel some measurement
1 cm10 mm <br />0.01 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Perianth position
hypogynous +
Petal blade some measurement
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Petal fusion
distinct +
Petal prominence
conspicuous +
Petal quantity
0;26 +
Petal shape
spurred +, funnel--shaped +, cup-shaped +  and plane +
Petal size
reduced +
Petiole architecture or shape
sheathing +
Petiole height or length or size
shorter +
Petiole presence
absent +
Petiole some measurement
0.5 cm5 mm <br />0.005 m <br /> (15 cm150 mm <br />0.15 m <br />) +
Phenology
Flowering late summer–early autumn. +
Pistil architecture
simple +
Pistil atypical quantity
3 (5) +
Pistil quantity
3 +
Publication title
Smithsonian Contr. Knowl. +
Publication year
1853 +
Raceme architecture
2-100-flowered +
Raceme some measurement
5 cm50 mm <br />0.05 m <br /> (40 cm400 mm <br />0.4 m <br />) +
Reference
None +
Ridge architecture or course
irregular +
Ridge shape
wavy +
Ridge size
small +
Root architecture
3-8-branched +
Root architecture or arrangement
fasciculate +
Root atypical some measurement
24 cm240 mm <br />0.24 m <br /> (80 cm800 mm <br />0.8 m <br />) +
Root shape
tuberlike +
Root some measurement
15 cm150 mm <br />0.15 m <br /> (24 cm240 mm <br />0.24 m <br />) +
Root texture
dry +  and fleshy +
Season life cycle
dormant +
Seed architecture
wing-margined +
Seed coloration
dark-brown +  and black +
Seed length
0.2 cm2 mm <br />0.002 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
Seed pubescence or relief
rough +
Seed quantity
1;many +
Seed relief
not ringed +
Seed shape
rectangular +  and crescent-shaped +
Seed width
0.13 cm1.3 mm <br />0.0013 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
Segment prominence
apparent +
Segment shape
thread-like +
Sepal architecture
petaloid +
Sepal architecture or shape
spurred +
Sepal arrangement
imbricate +
Sepal atypical quantity
6 (20) +
Sepal coloration
blue;bright dark +
Sepal duration
not persistent +
Sepal fusion
distinct +
Sepal pubescence
glabrous +
Sepal quantity
3 +  and 6 +
Side architecture
not +  and veined +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V3/V3 217.xml +
Special status
Illustrated +
Spur orientation
ascending +  and decurved +
Spur some measurement
1.5 cm15 mm <br />0.015 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Stamen fusion
distinct +
Stamen quantity
25;40 +
Staminode presence
absent +
Stem architecture
unbranched +
Stem atypical quantity
1 (4) +
Stem quantity
1 +
Stem some measurement
50 cm500 mm <br />0.5 m <br /> (120 cm1,200 mm <br />1.2 m <br />) +
Stipule presence
absent +
Style duration
persistent +
Style presence
absent +
Synonyms
Delphinium macrophyllum +
Taxon family
Ranunculaceae +
Taxon name
Delphinium scopulorum +
Taxon parent
Delphinium subsect. Wislizenana +
Taxon rank
species +
Ultimate lobe quantity
5 (19) +
Ultimate lobe some measurement
0.1 cm1 mm <br />0.001 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Ultimate lobe width
0.5 cm5 mm <br />0.005 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Upper petal architecture or shape
spurred +
Upper petal quantity
2 +
Upper sepal architecture or shape
spurred +
Upper sepal quantity
1 +
Upper sepal some measurement
0.8 cm8 mm <br />0.008 m <br /> (2.4 cm24 mm <br />0.024 m <br />) +
Volume
Volume 3 +
Week quantity
2 (10) +
Whole organism architecture
rhizomatous +
Whole organism duration
perennial +
Whole organism growth form
herb +
Whole organism position
low +
Whole organism texture
herbaceous +  and woody +
Wider lobe quantity
fewer +
X chromosome quantity
8 +