Packera sanguisorboides
burnet ragwort
1 or 2–3, clustered, glabrous or leaf axils tomentose.
(and proximal cauline) petiolate;
blades broadly oblanceolate (pinnately lobed, lateral lobes 2–3+ pairs, their bases petioluliform, terminal lobes larger than laterals, ovate to reniform, midribs not winged), 60–120+ × 20–60 mm, bases contracted, ultimate margins crenate to crenate-dentate.
gradually reduced (petiolate or sessile; lyrate to sublyrate, midribs winged, terminal lobes weakly distinct, shallowly dentate).
inconspicuously bracteate, glabrous or tomentose proximally.
8;
corolla laminae 6–12 mm.
35–50+;
corolla tubes 2.5–3.5 mm, limbs 2–3 mm.
13, bright green (tips light green to yellow), 4–7 mm, glabrous.
inconspicuous.
3–8+ in subumbelliform or compound, cymiform arrays (of 2–4+ cymiform clusters of 2–5+ heads each).
1.5–2 mm, glabrous;
pappi 4.5–5.5 mm.
= 46.
Packera sanguisorboides
Packera sanguisorboides is known from the San Juan and Sangre de Cristo mountains of northern New Mexico, the Magdalena Mountains of western New Mexico, and the Sacramento Mountains of southern Lincoln and Otero counties. It may have affinities with P. coahuilensis Greenman.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
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