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.
Revision as of 09:25, 30 July 2020 by imported>Volume Importer
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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

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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 +