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Ionactis stenomeres
Ionactis stenomeres
(A. Gray) Greene
Family:
Asteraceae
Images
not available
Flora of North America
Resources
Guy L. Nesom in Flora of North America (vol. 20)
Plants
12-30 cm (sometimes weakly cespitose, caudices multicipital or with relatively short branches; rhizomes fibrous-rooted, thickened, becoming woody).
Stems
proximally herbaceous or slightly woody, eglandular.
Leaves:
proximal separated by evident internodes, spatulate, reduced in size distally; mid and distal linear-lanceolate, 15-25(-30) mm, margins green, faces hispidulous.
Heads
borne singly.
Involucres
8-13 mm.
Disc florets
bisexual, fertile; corollas 7.5-8.5 mm.
Cypselae
5-6 mm, faces sessile- to stipitate-glandular. Flowering Jun-Sep. Dry slopes, grassy ridges, and openings; 1700-2200 m; B.C.; Idaho, Mont., Wash.
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