Eremogone congesta var. congesta

Treatment appears in FNA Volume 5. Treatment on page 61. Mentioned on page 62.
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Stems 5–30 cm, glabrous. Leaves: basal blades erect to somewhat spreading, filiform, 3–8 cm × 0.5–1 mm, herbaceous. Inflorescences capitate, often rounded, dense cymes; bracts closely enveloping sepals. Pedicels ± absent, shorter than 0.2 mm, occasionally to 2 mm, glabrous. Sepals conspicuously 1 to weakly 3-veined, 3.5–5 mm, apex obtuse to rounded. 2n = 22.


Phenology: Flowering spring–summer.
Habitat: Open, gravelly or sandy soil of plains, mountain slopes, and ridges
Elevation: 1200-3500 m

Distribution

V5 121-distribution-map.gif

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

Discussion

Selected References

None.

Lower Taxa

None.
entire +  and slightly emarginate +
glabrous +  and glaucous +
obtuse;rounded +
0.35 cm3.5 mm <br />0.0035 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Ronald L. Hartman +, Richard K. Rabeler +  and Frederick H. Utech +
(Nuttall) Ikonnikov +
11 cm110 mm <br />0.11 m <br /> (14 cm140 mm <br />0.14 m <br />) +
3 cm30 mm <br />0.03 m <br /> (8 cm80 mm <br />0.08 m <br />) +
herbaceous +  and more or less fleshy +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
not +  and persistent +
Arenaria congesta +
filiform +  and subulate or narrowly linear +
not +  and succulent +
reduced +
ovoid;urceolate +
0.35 cm3.5 mm <br />0.0035 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
dish--shaped +
expanded +
Calif. +, Colo. +, Idaho +, Mont. +, Nev. +, Oreg. +, Utah +, Wash. +  and Wyo. +
1200-3500 m +
straight +  and curved +
central +  and peripheral +
inconspicuous +
unisexual +  and bisexual +
stalked +  and simple +
crescent--shaped +
Open, gravelly or sandy soil of plains, mountain slopes, and ridges +
disc--shaped +  and dish +
open +  and 3-50+-flowered +
connate +
0.15mm;0.2mm +
swollen +
3 +  and 5 +
crassinucellate +  and bitegmic +
campylotropous +
0.7 cm7 mm <br />0.007 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
0 cm0 mm <br />0 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
0.8 cm8 mm <br />0.008 m <br /> (1 cm10 mm <br />0.01 m <br />) +
fugacious +
1.5-2 times as long as sepals +
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Flowering spring–summer. +
Novosti Syst. Vyssh. Rast. +
reddish-brown;black +
tuberculate +
broadly ellipsoid +  and ovoid +
0.14 cm1.4 mm <br />0.0014 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
persistent +
connate +  and distinct +
ovate;lanceolate +
not expanding +
0.3 cm3 mm <br />0.003 m <br /> (0.65 cm6.5 mm <br />0.0065 m <br />) +
branched +  and simple +
40 cm400 mm <br />0.4 m <br /> (50 cm500 mm <br />0.5 m <br />) +
5 cm50 mm <br />0.05 m <br /> (30 cm300 mm <br />0.3 m <br />) +
[50 +  and 3 +
smooth +  and papillate +
distinct +
filiform +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
stout +  and slender +
Eremogone congesta var. congesta +
Eremogone congesta +
variety +
ascending;recurved +
divided +
elongate +  and rounded +
10 +  and 8 +
rhizomatous +  and taprooted +
plant +  and matted +