Silene laciniata subsp. greggii

(A. Gray) C. L. Hitchcock & Maguire

Revis. N. Amer. Silene, 56. 1947.

Common names: Gregg’s Mexican pink or campion
Basionym: Silene greggii A. Gray Smithsonian Contr. Knowl. 5(6): 17. 1853
Synonyms: Melandrium laciniatum var. greggii (A. Gray) Rohrbach Silene laciniata var. greggii (A. Gray) S. Watson
Treatment appears in FNA Volume 5. Treatment on page 190. Mentioned on page 189.

Stems erect, much-branched distally. Leaves: proximal blades oblanceolate, often broadly so, 3–6 (–8) cm × 15–30 mm, scabrid-pubescent on both surfaces; distal short-petiolate, blade lanceolate to elliptic, reduced, 1–4 cm × 3–10 mm, apex acute. Inflorescences well developed, open, 3–5-flowered cymes, bracteate; bracts lanceolate, 6–20 mm, apex acute. Calyces broadly tubular, 17–20 × 4–5 mm in flower, broadening to 6–9 mm in fruit, less than 1/2 as broad as long, narrowed to base and ± umbilicate. 2n = 48.


Phenology: Flowering in summer–early fall.
Habitat: Dry oak, pine, and juniper woodlands
Elevation: 1600-3000 m

Distribution

V5 388-distribution-map.gif

Ariz., N.Mex., Tex., Mexico

Discussion

Selected References

None.

Lower Taxa

None.

"longest" is not a number."narrower" is not a number."narrower" is not a number."broadest" is not a number.

awned +  and not hooded +
acute;acute +
inconspicuous +
John K. Morton +
(A. Gray) C. L. Hitchcock & Maguire +
Silene greggii +
dentate +, emarginate to 2-fid +  and entire +
1 cm10 mm <br />0.01 m <br /> (4 cm40 mm <br />0.04 m <br />) +
lanceolate +  and elliptic +
reduced +
rarely +  and not succulent +
0.3 cm3 mm <br />0.003 m <br /> (1 cm10 mm <br />0.01 m <br />) +
lanceolate +
0.6 cm6 mm <br />0.006 m <br /> (2 cm20 mm <br />0.02 m <br />) +
scarious +  and herbaceous +
1.7 cm17 mm <br />0.017 m <br /> (2 cm20 mm <br />0.02 m <br />) +
umbilicate;narrowed;tubular +
broadening +
0.4 cm4 mm <br />0.004 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
oblong;ovoid or broadly tubular +
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
conspicuous +
Gregg’s Mexican pink or campion +
dissected +  and variously--shaped +
bracteate +  and 3-5-flowered +
dish--shaped +
expanded +
Ariz. +, N.Mex. +, Tex. +  and Mexico +
1600-3000 m +
peripheral +
pubescent +
subsessile +  and sessile +
conspicuous +
glandular-pubescent +
unisexual +  and bisexual +
stalked +  and simple +
Dry oak, pine, and juniper woodlands +
0.6 cm6 mm <br />0.006 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
whorled +  and opposite +
connate +
narrowed +
conspicuous +
purplish +  and green +
4 (?) +  and 6 (?) +
oblong +, lanceolate +  and linear +
papillate +
not +  and membranous +
swollen +
3 +  and 5 +
crassinucellate +  and bitegmic +
campylotropous +
off-white tinged with purple +, dusky purple +, scarlet +, pink +  and white +
fugacious +
Flowering in summer–early fall. +
6 cm60 mm <br />0.06 m <br /> (8 cm80 mm <br />0.08 m <br />) +
3 cm30 mm <br />0.03 m <br /> (6 cm60 mm <br />0.06 m <br />) +
scabrid-pubescent +
1.5 cm15 mm <br />0.015 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Revis. N. Amer. Silene, +
reddish-brown +
papillate +  and tuberculate +
reniform +
0.17 cm1.7 mm <br />0.0017 m <br /> (0.23 cm2.3 mm <br />0.0023 m <br />) +
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 />) +
tuberculate +
Illustrated +
rhizomatous +  and stoloniferous +
fewer +  and 10 +
much-branched +
glabrate +, scabrous-pubescent +  and puberulent +
1;several +
20 cm200 mm <br />0.2 m <br /> (120 cm1,200 mm <br />1.2 m <br />) +
papillate +
distinct +
4 +, 5 +  and 3 +
filiform +
0.15 cm1.5 mm <br />0.0015 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Melandrium laciniatum var. greggii +  and Silene laciniata var. greggii +
Silene laciniata subsp. greggii +
Silene laciniata +
subspecies +
divided +
10-30-veined +
purplish +, whitish +  and green +
inflated +, terete +, cylindric +  and campanulate urceolate or clavate +
membranous +
3 (?) +  and 5 (?) +
stoloniferous +, rhizomatous +  and taprooted +
pubescence of simple hairs or stalked glands +  and glabrous +