Pedicularis attollens
Pedicularis furbishiae
attol lousewort, attoll lousewort, elephant snouts, little elephant head, little elephant's head, woolly Mammoth
Furbish lousewort, Furbish's lousewort
basal 5–25, blade elliptic, 60–150(or 200–250) x 3–23 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping, serrate, surfaces glabrous or scattered glands;
cauline 2–20, blade elliptic, 5–50(–100) x 1–5 mm, undivided or 1(or 2)-pinnatifid, margins of adjacent lobes nonoverlapping, serrate, surfaces glabrous.
basal 4, blade lanceolate to elliptic, 70–130 x 35–50 mm, 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, serrate, surfaces hispid;
cauline 7, blade lanceolate to elliptic, 20–90 x 8–35 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, serrate, surfaces hispid.
simple, 1–3, exceeding basal leaves, each 10–50-flowered;
bracts lanceolate to triangular, 5–10 x 3–10 mm, pinnatifid, margins entire, surfaces glabrous or tomentose.
simple or paniculate, 1–4, exceeding basal leaves, each 3–30-flowered;
bracts trullate, 8–13 x 7–10 mm, undivided or pinnatifid, margins serrate to 2-serrate, surfaces hispid.
1.2–1.6 mm.
1–3 mm.
calyx 4–5 mm, glabrous or tomentose, lobes 5, triangular, 2–2.5 mm, apex entire, glabrous;
corolla 6–8 mm, tube pink, rarely white, 3–6 mm;
galea white or pink with 2 purple spots or stripes, 1–2 mm, beaked, beak coiled, 3–6 mm, base curving, margins entire medially and distally, apex not surrounded by abaxial lip, axis of coil nearly vertical;
abaxial lip pendulous, white or pink with purple stripe, 4–5.5 mm.
calyx 5–12 mm, hispid-glandular, lobes 5, narrowly triangular, 3–4.5 mm, apex entire or dentate, glabrous;
corolla 14–19 mm, tube yellow, 8–10 mm;
galea yellow, apically sometimes tinged red, 6–8.5 mm, beakless, margins entire medially, 1-toothed distally, apex arching slightly over abaxial lip;
abaxial lip yellow with apex sometimes tinged red, 7–7.5 mm.
= 16.
Pedicularis attollens
Pedicularis furbishiae
Subspecies 2 (2 in the flora).
The flowers of Pedicularis attollens, like those of P. groenlandica, resemble an elephant’s head, and A. Heller placed them both in Elephantella. The short, upturned beak, in contrast to the long, more horizontal downturned beak of P. groenlandica, is a distinguishing feature of P. attollens. Whereas P. groenlandica occurs across much of western and arctic North America, P. attollens is found primarily in the Cascade Range of central and southern Oregon and the Sierra Nevada of California and Nevada. It is also reported from the Klamath Range to the west and the White and Sweetwater mountains and the Warner Range to the east of the Sierra Nevada.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
Discovered in 1880, and at one time believed extinct, Pedicularis furbishiae was rediscovered in 1974 during an environmental impact survey for a proposed dam on the St. John's River and thereafter was placed on the Federal Register under the Endangered Species Act (L. W. Macior 1981). Metapopulation dynamics suggest that an ecologically intact watershed is required for long-term persistence (E. S. Menges 1990). A recovery strategy has been adopted for this species in New Brunswick (Furbish's Lousewort Recovery Team 2006; Environment Canada 2010). Pedicularis furbishiae is in the Center for Plant Conservation’s National Collection of Endangered Plants.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
1. Basal leaves 1-pinnatifid. | subsp. attollens |
1. Basal leaves 2-pinnatifid. | subsp. protogyna |
CA
OR
Flora NW
PNW Herbaria
WildflowerSearch
iNaturalist
USDA Plants Database
Go Botany
