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Artemisia ludoviciana subsp. albula
(Woot.) Keck
Family:
Asteraceae
white sagebrush
[
Artemisia albula
Woot.,
more
Artemisia ludoviciana var. albula
(Woot.) Shinners
]
Patrick Alexander
FNA
Resources
Leila M. Shultz in Flora of North America (vol. 19, 20 and 21)
Stems
30-80 cm, widely branched, tomentose or glabrous.
Leaves
uniformly whitish green; blades lance-linear (and entire), or obovate to elliptic (with antrorse teeth or lobes to
1
/3 blade lengths, usually 1-2 cm, margins revolute), faces ± tomentose.
Heads
in open, paniculiform arrays (9-)15-40 × (4-)8-30 cm.
Involucres
1-2 × 2-3 mm.
Florets:
pistillate 8-11; bisexual 8-13; corollas 1-1.5 mm. Flowering early summer-fall. Desert drainages, sandy soils; 1500-2000 m; Ariz., Calif., Colo., Nev., N.Mex., Tex., Utah; Mexico.
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Patrick Alexander
Patrick Alexander
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