Flora of North America species comparison

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Eriophyllum pringlei

Pringle eriophyllum, Pringle's woolly sunflower
Habit Annuals, 1–5 cm.
Stems

± spreading.
Leaves

blades ± cuneate, 3–10 mm, usually 3-lobed, ultimate margins entire, strongly revolute (apices ± rounded), faces woolly.
Peduncles

± 0.1 cm.
Involucres

broadly campanulate to hemispheric, 3–5+ mm diam.
Ray florets

0.
Disc florets

10–20;

corollas ± 2 mm (tubes cylindric, throats broadly cylindric, abruptly dilated, lobes glandular; anther appendages deltate, tapering distally, not glandular).
Phyllaries

6–8, distinct.
Heads

borne singly or in clusters.
Cypselae

1.5–2 mm;

pappi of 5–12 ± oblanceolate scales ± 1 mm.
2n

= 14 + 0–1 B or 0–1 I, 16.

Eriophyllum pringlei
Phenology Flowering Feb–Jul.
Habitat Sandy or gravelly openings in desert, creosote-bush, or sagebrush scrublands, or chaparral
Elevation 300–2200 m (1000–7200 ft)
Distribution
from FNA
AZ; CA; NV; Mexico (Baja California)
[WildflowerSearch map]
[BONAP county map]
Source FNA vol. 21, p. 355.
Parent taxa Asteraceae > tribe Heliantheae > subtribe Baeriinae > Eriophyllum
Sibling taxa
E. ambiguum, E. confertiflorum, E. congdonii, E. jepsonii, E. lanatum, E. lanosum, E. latilobum, E. mohavense, E. multicaule, E. nubigenum, E. staechadifolium, E. wallacei
Name authority A. Gray: Proc. Amer. Acad. Arts 19: 25. (1883)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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(If the plant you're looking for doesn't show up in the auto-complete list, that means it either isn't described in Flora of North America yet, or it's listed under a synonym. And please note that Flora of North America is still missing several plant families, including Fabaceae, Apiaceae, Boraginaceae, and Polemoniaceae.)

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