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Photo is of parent taxon

sand rabbitbrush

Habit Plants 70–120 cm.
Stems

grayish green, moderately leafy, moderately compactly tomentose.

Leaves

grayish green;

blades 1-nerved, linear, 40–75 × 0.8–1.1 mm, faces tomentose.

Involucres

16–19 mm.

Corollas

12–14.2 mm, tubes glabrous, lobes 1.2–2 mm, glabrous;

style appendages longer than stigmatic portions.

Phyllaries

(19–)22–27 (in strongly vertical ranks), apices ± recurved, cuspidate-aristate, abaxial faces glabrous or glabrescent.

Cypselae

hairy;

pappi 9.6–12.7 mm.

2n

= 18.

Ericameria nauseosa var. arenaria

Phenology Flowering late summer–fall.
Habitat Sandhills and sandstone cliffs
Elevation 1500–2000 m (4900–6600 ft)
Distribution
from FNA
AZ; NM; UT
[BONAP county map]
Source FNA vol. 20, p. 64.
Parent taxa Asteraceae > tribe Astereae > Ericameria > Ericameria nauseosa
Sibling taxa
E. nauseosa var. bernardina, E. nauseosa var. bigelovii, E. nauseosa var. ceruminosa, E. nauseosa var. graveolens, E. nauseosa var. hololeuca, E. nauseosa var. iridis, E. nauseosa var. juncea, E. nauseosa var. latisquamea, E. nauseosa var. leiosperma, E. nauseosa var. mohavensis, E. nauseosa var. nana, E. nauseosa var. nauseosa, E. nauseosa var. nitida, E. nauseosa var. oreophila, E. nauseosa var. psilocarpa, E. nauseosa var. salicifolia, E. nauseosa var. speciosa, E. nauseosa var. texensis, E. nauseosa var. turbinata, E. nauseosa var. washoensis
Synonyms Chrysothamnus nauseosus subsp. arenarius, Chrysothamnus nauseosus var. arenarius
Name authority (L. C. Anderson) G. L. Nesom & G. I. Baird: Phytologia 75: 85. (1993)
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