Chrysothamnus eremobius L.C.Anderson

Pintwater rabbitbrush (en)

Species

Angiosperms > Asterales > Asteraceae > Chrysothamnus

Characteristics

Subshrubs, 10–30 cm; with woody, highly branched caudices, bark whitish to dark gray, finely ridged, ± fibrous with age. Stems erect, green becoming whitish, glabrous, ± resinous. Leaves ascending to spreading; petiolate; blades mostly 3-nerved (nerves reticulate, raised), elliptic to oblanceolate or obovate, 20–80 × (7–)10–25 mm (mostly larger basally, ± reduced distally), flat, apices acute, faces glabrous, gland-dotted. Heads in condensed, cymiform arrays, not overtopped by leaves. Involucres cylindric to turbinate, 6.5–8.8 × 1.8–2.5 mm. Phyllaries 19–24(–30) in 3–4 series, in vertical ranks, tan with apical green spot, midnerves evident distally, ovate to lanceolate, 1.5–6 × 0.7–1.5 mm, unequal, chartaceous, apices obtuse to acuminate, flat, faces glabrous . Disc florets 5(–6); corollas 4–5 mm, lobes 0.8–1.2 mm; style branches 2.2–2.7 mm, appendages 0.8–1.2 mm. Cypselae cylindric, 2.5–3 mm, faces hairy ; pappi tan, 3.1–3.9 mm. 2n = 18.
Life form perennial
Growth form shrub
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Sexuality hermaphrodite
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Mature height (meter) 0.1 - 0.3
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OctNovDec
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Environment

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Usage

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Cultivation

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Distribution

Chrysothamnus eremobius world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:58014-2
WFO ID wfo-0000067671
COL ID V2B8
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Ericameria eremobia Chrysothamnus eremobius