Delphinium sapellonis

Tidestrom

Bot. Gaz. 34: 453. 1902.

Common names: Sapello Canyon larkspur
Endemic
Treatment appears in FNA Volume 3.

Stems (50-) 100-180 (-220) cm; base sometimes reddish, glabrous sometimes glaucous. Leaves cauline, 10-20, absent from proximal 1/5 of stem at anthesis; petiole 5-12 cm. Leaf-blade round to pentagonal, 6-10 × 8-16 cm, nearly glabrous; ultimate lobes 5-15, width 5-25 mm. Inflorescences (12-) 30-80 (-120) -flowered; pedicel 0.5-2 cm, glandular-puberulent; bracteoles 3-5 mm from flowers, green to purple, linear, 5-8 mm, glandular-puberulent. Flowers: sepals (in bud) yellowish or brownish purple, becoming browner or yellower with age, glandular-puberulent, lateral sepals forward pointing, 8-12 × 3-5 mm, spurs straight, ascending 20-45° above horizontal, 8-11 mm; lower petal blades slightly elevated, ± exposing stamens, 2.5-5 mm, clefts 1-2 mm; hairs centered, mostly above base of cleft, yellow. Fruits 12-18 mm, 3-4 times longer than wide, puberulent. Seeds wing-margined; seed-coat cells elongate, surfaces smooth.


Phenology: Flowering summer.
Habitat: Subalpine meadows and open coniferous forest
Elevation: 2600-3500 m

Discussion

Delphinium sapellonis hybridizes with D. barbeyi and D. robustum. It replaces D. robustum and represents the southern Cordilleran complex at higher elevations of the southern Sangre de Cristo Mountains east of Santa Fe. It is not known elsewhere.

Selected References

None.

Lower Taxa

None.
... more about "Delphinium sapellonis"
Michael J. Warnock +
Tidestrom +
usually larger +
glaucous +  and glabrous +
not narrowed +
expanded +
straight +
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
subopposite-subalternate +
green +  and purple +
0.3 cm3 mm <br />0.003 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
glandular-puberulent +
0 cm0 mm <br />0 m <br /> (?) +  and 0.3 cm3 mm <br />0.003 m <br /> (?) +
globose;cylindric +
elongate +
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Sapello Canyon larkspur +
2600-3500 m +
sessile +  and pedicellate +
showy +  and inconspicuous +
cylindric +
1.2 cm12 mm <br />0.012 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
sessile +  and aggregate +
curved-cylindric +
Subalpine meadows and open coniferous forest +
(12-)30-80(-120)-flowered +
axillary +  and terminal +
0.8 cm8 mm <br />0.008 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
less ovate +  and elliptic +
0.8 cm8 mm <br />0.008 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
6 cm60 mm <br />0.06 m <br /> (10 cm100 mm <br />0.1 m <br />) +
round +  and pentagonal +
whorled +, opposite +  and alternate +
smaller +, slightly below middle slightly below middle internodes +  and largest +
lacerate;crenate +
clawed +, 2-lobed +, ovate +  and plane +
0.2 cm2 mm <br />0.002 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
palmate +  and pinnate +
incised;toothed;incised;toothed;entire +
reduced +
glandular-puberulent +
0.5 cm5 mm <br />0.005 m <br /> (2 cm20 mm <br />0.02 m <br />) +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
distinct +
conspicuous +
spurred +, funnel--shaped +, cup-shaped +  and plane +
reduced +
5 cm50 mm <br />0.05 m <br /> (12 cm120 mm <br />0.12 m <br />) +
Flowering summer. +
2-100-flowered +
5 cm50 mm <br />0.05 m <br /> (40 cm400 mm <br />0.4 m <br />) +
twisted +  and 4-15-branched +
tuberlike +
10 cm100 mm <br />0.1 m <br /> (80 cm800 mm <br />0.8 m <br />) +
wing-margined +
dark-brown +  and black +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
not ringed +
rectangular +  and crescent-shaped +
0.12 cm1.2 mm <br />0.0012 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
yellower;browner;brownish purple;yellowish +
not persistent +
distinct +
glandular-puberulent +
3 +  and 6 +
not +  and veined +
straight +
0.8 cm8 mm <br />0.008 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
180 cm1,800 mm <br />1.8 m <br /> (220 cm2,200 mm <br />2.2 m <br />) +
3 +  and 8 +
100 cm1,000 mm <br />1 m <br /> (180 cm1,800 mm <br />1.8 m <br />) +
persistent +
Delphinium sapellonis +
Delphinium subsect. Exaltata +
species +
0.5 cm5 mm <br />0.005 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
0.8 cm8 mm <br />0.008 m <br /> (2.4 cm24 mm <br />0.024 m <br />) +
herbaceous +  and woody +