Silene douglasii var. douglasii

Endemic
Synonyms: Silene douglasii var. brachycalyx B. L. Robinson Silene douglasii var. macrocalyx (S. Watson) B. L. Robinson Silene douglasii var. monantha (Nuttall ex Torrey & A. Gray) B. L. Robinson Silene douglasii var. multicaulis C. L. Hitchcock & Maguire Silene douglasii var. villosa Silene lyallii Silene macrocalyx Silene monantha Silene multicaulis
Treatment appears in FNA Volume 5. Treatment on page 183. Mentioned on page 182.

Leaf-blades oblanceolate or elliptic to broadly linear, 2–10 cm × 2–9 mm × 0.1–0.5 mm, 5–10 times as long as wide, not fleshy. Inflorescences eglandular, rarely with few stipitate-glands. Flowers: calyx usually green, not strongly inflated, (3–) 5–8 (–10) mm diam. at anthesis, eglandular, rarely with few stipitate-glands; petal limb 1–5 mm wide, usually without lateral teeth. 2n = 48.


Phenology: Flowering summer.
Habitat: Sagebrush, grassy or wooded mountain slopes, alpine meadows, rocky ledges, talus
Elevation: 0-3200 m

Distribution

V5 366-distribution-map.gif

B.C., Calif., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo.

Discussion

Selected References

None.

Lower Taxa

None.

"fine" is not a number.

awned +  and not hooded +
puberulent +  and glabrous +
blunt;acute +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
John K. Morton +
Hooker +
dentate +, emarginate to 2-fid +  and entire +
spatulate +
rarely +  and not succulent +
0.2 cm2 mm <br />0.002 m <br /> (1 cm10 mm <br />0.01 m <br />) +
lanceolate +
reduced +
scarious +  and herbaceous +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
1.2 cm12 mm <br />0.012 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
with few stipitate-glands +, glabrous +  and retrorse-puberulent +
inflated +
constricted +
0.3 cm3 mm <br />0.003 m <br /> (1 cm10 mm <br />0.01 m <br />) +
ovoid-ellipsoid +
11/3 times calyx +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
slightly longer +
conspicuous +
greenish and occasionally tinged with dark-pink +  and creamy white +
dissected +  and variously--shaped +
dish--shaped +
expanded +
B.C. +, Calif. +, Idaho +, Mont. +, Nev. +, Oreg. +, Utah +, Wash. +  and Wyo. +
0-3200 m +
peripheral +
subsessile +  and sessile +
conspicuous +
glandular-pubescent +
unisexual +  and bisexual +
stalked +  and simple +
Sagebrush, grassy or wooded mountain slopes, alpine meadows, rocky ledges, talus +
grayish white +
retrorse-puberulent +
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.05 cm0.5 mm <br />5.0e-4 m <br />) +
2 cm20 mm <br />0.02 m <br /> (10 cm100 mm <br />0.1 m <br />) +
elliptic to broadly linear;oblanceolate +
sessile +  and petiolate +
whorled +  and opposite +
connate +
conspicuous +
2-lobed;obovate-lanceolate +
4mm +  and 11mm +
purplish +  and green +
rounded +, oblong +  and ovate-triangular +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
entire +  and erose +
verrucate-tuberculate +  and papillate +
membranous +
elliptic to linear +
2 cm20 mm <br />0.02 m <br /> (10 cm100 mm <br />0.1 m <br />) +
oblanceolate +
1.5mm +  and 13mm +
swollen +
3 +  and 5 +
crassinucellate +  and bitegmic +
campylotropous +
0.5 cm5 mm <br />0.005 m <br /> (4 cm40 mm <br />0.04 m <br />) +
off-white tinged with purple +, dusky purple +, scarlet +, pink +  and white +
fugacious +
0.1 cm1 mm <br />0.001 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Flowering summer. +
Fl. Bor.-Amer. +
rusty brown +
papillate +  and tuberculate +
reniform +
2.8 cm28 mm <br />0.028 m <br /> (4 cm40 mm <br />0.04 m <br />) +
persistent +
1 cm10 mm <br />0.01 m <br /> (2.8 cm28 mm <br />0.028 m <br />) +
0.12 cm1.2 mm <br />0.0012 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
rhizomatous +  and stoloniferous +
fewer +  and 10 +
40 cm400 mm <br />0.4 m <br /> (70 cm700 mm <br />0.7 m <br />) +
prostrate +, decumbent +  and sprawling +
subglabrous +
several;many +
slender +
10 cm100 mm <br />0.1 m <br /> (40 cm400 mm <br />0.4 m <br />) +
[30 +, 4 +, 5 +  and 3 +
papillate +
distinct +
3 +  and 5 +
filiform +
1-11/2 times corolla claw +
0.15 cm1.5 mm <br />0.0015 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Silene douglasii var. brachycalyx +, Silene douglasii var. macrocalyx +, Silene douglasii var. monantha +, Silene douglasii var. multicaulis +, Silene douglasii var. villosa +, Silene lyallii +, Silene macrocalyx +, Silene monantha +  and Silene multicaulis +
Silene douglasii var. douglasii +
Silene douglasii +
variety +
ascending;spreading +
3 (?) +  and 5 (?) +
divided +
10-30-veined +
purplish +, whitish +  and green +
inflated +, terete +, cylindric +  and campanulate urceolate or clavate +
membranous +
3 (?) +  and 5 (?) +
connate +
stoloniferous +, rhizomatous +  and taprooted +
pubescence of simple hairs or stalked glands +  and glabrous +