Erigeron maritimusNutt. [family ASTERACEAE ] (stored under name); Verified by Nuttall, T., Erigeron glaucusNot On Sheet [family ASTERACEAE ] Verified by Gray, A., Erigeron glaucusKerr. Gawl. [family ASTERACEAE ] Verified by Not on Sheet,
Related name
Erigeron glaucus
Erigeron maritimus
Common name
Seaside fleabane, Flora of North America Vol. 20
Flora
Entry for Erigeron glaucus Ker Gawler [family COMPOSITAE]
Perennials, 5–30 cm (usually forming dense colonies); rhizomatous, fibrous-rooted, sometimes with branching caudices. Stems pro-cumbent to decumbent-ascending, hirsuto-villous or nearly glabrous, usually minutely glandular. Leaves basal (usually persistent) and cauline; basal blades broadly obovate to spatulate, 20–130(–150) × 10–30(–50) mm, cauline little reduced distally (fleshy, bases sometimes subclasping), margins entire or with 2–4 pairs of shallow teeth, faces glabrous or hirsute, eglandular. Heads 1–15. Involucres 7–13 × 15–35 mm. Phyllaries in 3–4 series, sparsely to densely villous (cross walls not colored), minutely glandular. Ray florets 80–165; corollas white to purple or blue, 8–15 mm, laminae coiling. Disc corollas 4.5–5.5 mm. Cypselae 1.8–2.4 mm, 2–4(–6)-nerved, faces sparsely strigose; pappi: outer of setae, inner of 20–30 bristles. 2n = 18.