Dodecatheon conjugens var. conjugens

Common names: Bonneville shootingstar
Endemic
Treatment appears in FNA Volume 8. Treatment on page 272. Mentioned on page 284.

Scapes glabrous. Leaf-blades glabrous. Pedicels glabrous. Flowers: calyx glabrous; connective usually maroon, sometimes light blue to whitish. 2n = 44.


Phenology: Flowering spring–early summer.
Habitat: Moist slopes and meadows, often in sagebrush communities, conifer woodlands, or alpine meadows
Elevation: 50-2900(-3200) m.

Distribution

V8 550-distribution-map.gif

Calif., Idaho, Mont., Nev., Oreg., Wash., Wyo.

Discussion

Variety conjugens is widely scattered east of the Cascade Ranges from northeastern California (Modoc County) and northwestern Nevada (northern Washoe County) northward through Oregon to Washington, and in the Wallowa Mountains of northeastern Oregon. In the Rocky Mountains, it is found in central and northern Idaho eastward into western Montana and the northern two-thirds of Wyoming as far east as the western edge of the Great Plains. High-elevation plants of var. conjugens in western Wyoming approach var. viscidum in sometimes having minute glands on the pedicels, making a distinction between the two rather arbitrary. Usually, the scape of var. viscidum is also glandular-puberulent proximally.

Selected References

None.

Lower Taxa

None.

"reddish" is not a number. "maroon" is not a number. "purple" is not a number.

0.5 cm5 mm <br />0.005 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
acute;mostly acute;rounded +
James L. Reveal +
Greene +
whitish +  and yellowish +
tapering +  and decurrent +
crenulate +  and denticulate +
narrowly oblanceolate;spatulate or obovate +
glandular-puberulent +
lanceolate +  and broadly lanceolate +
0.3 cm3 mm <br />0.003 m <br /> (1 cm10 mm <br />0.01 m <br />) +
dotted;purple-speckled;light green;yellowish +
not keeled +  and tubular +
0.5 cm5 mm <br />0.005 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
1.7 cm17 mm <br />0.017 m <br /> (2.2 cm22 mm <br />0.022 m <br />) +
0.6 cm6 mm <br />0.006 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
striped with purple +  and tan +
0.8 cm8 mm <br />0.008 m <br /> (1.7 cm17 mm <br />0.017 m <br />) +
cylindric-ovoid +
0.4 cm4 mm <br />0.004 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
not obvious +
minute +
Bonneville shootingstar +
yellowish with purplish red +
short-tubular +
Calif. +, Idaho +, Mont. +, Nev. +, Oreg. +, Wash. +  and Wyo. +
50-2900(-3200) m. +
dark maroon +  and yellowish +
connate +  and distinct +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
operculate +  and capsular +
Moist slopes and meadows, often in sagebrush communities, conifer woodlands, or alpine meadows +
nectariferous +
1-7(-10)-flowered +
13 cm130 mm <br />0.13 m <br /> (18 cm180 mm <br />0.18 m <br />) +
2.5 cm25 mm <br />0.025 m <br /> (4 cm40 mm <br />0.04 m <br />) +
3 cm30 mm <br />0.03 m <br /> (13 cm130 mm <br />0.13 m <br />) +
0.7 cm7 mm <br />0.007 m <br /> (?) +  and 2.5 cm25 mm <br />0.025 m <br /> (?) +
2.5 cm25 mm <br />0.025 m <br /> (3.5 cm35 mm <br />0.035 m <br />) +
white +  and magenta +
usually longer +
reflexed +  and spreading +
crenulate +  and dentate +
membranous +
tenuinucellate +  and bitegmic +
1 cm10 mm <br />0.01 m <br /> (5 cm50 mm <br />0.05 m <br />) +
white;pink or violet or magenta +
Flowering spring–early summer. +
light blue +  and whitish +
dark-brown +  and black +
alveolate +
globose +  and ovoid or quadrate +
toothlike +
connate +  and distinct +
nearly +  and erect +
inflated +
not enlarged +
glandular-puberulent +  and glabrous +
Primula conjugens +
Dodecatheon conjugens var. conjugens +
Dodecatheon conjugens +
variety +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
0.2 cm2 mm <br />0.002 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
1.5mm;5mm +
perennial +  and annual +
stoloniferous +  and rhizomatous +
30 cm300 mm <br />0.3 m <br /> (40 cm400 mm <br />0.4 m <br />) +