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Erigeron inornatus
(A. Gray) A. Gray
No occurrences found
Family:
Asteraceae
California rayless fleabane
Images
not available
FNA
Resources
Guy L. Nesom in Flora of North America (vol. 20)
Perennials,
20-70(-90) cm; taprooted, woody.
Stems
basally decumbent, abruptly erect, usually glabrous or glabrate, rarely sparsely strigose on proximal
1
/ 2 , or hirsutulous proximally and strigose distally, or distally densely hirsutulous (hairs usually ± deflexed, sometimes loosely antrorsely ascending; var.
keilii
), eglandular.
Leaves
cauline; blades narrowly oblong-oblanceolate to linear, 20-60 × 2-7 mm, seldom reduced distally, margins entire, faces glabrous, sparsely strigose, or hispid, eglandular.
Heads
(discoid) (1-)2-15 in corymbiform arrays.
Involucres
4.5-6.5 × 7-12 mm.
Phyllaries
in 3-5 series (margins broad, stramineous, midveins orange, thin), glabrous, usually eglandular, rarely minutely glandular.
Ray (pistillate) florets
0.
Disc corollas
3.8-4.5 mm (throats slightly indurate, not inflated).
Cypselae
2-3 mm, 2-nerved, faces glabrous;
pappi:
outer of setae, inner of 28-45 bristles.
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