taxonID	type	description	language	source
03F587FA0B5DFFE4FF39FDED9466FD6E.taxon	materials_examined	Type: — U. S. A.: Utah: Millard County, House Range, NE slope of Notch Peak ca. 100 m below summit, exposed limestone cliff edges in thin, silty, limy soil, associated with Cercocarpus and Ephedra, 39 ° 08 ′ 35.6 ″ N, 113 ° 24 ′ 25.7 ″ W, T 19 S, R 14 W, Sec. 22, 2832 m (9293 ft) elev., 6 July 2010, Grady & Heyduk 638 (holotype NY, isotypes BH, BRY, US, UTC, WIS, and elsewhere). Plants low, pulvinate perennial herbs forming mats to 1 dm across from underground branching caudex; leaves basal, semi-erect, fasciculate in terminal tufts, the petioles (1 –) 3 – 6 mm long, tomentose, the leaf-blades elliptic to orbicular, (5 –) 6 – 12 × (3 –) 5 – 9 mm, densely grayish tomentose abaxially, less so and greenish adaxially, the apex and leaf base rounded, the margins plane; flowering stems scape-like, erect to semi-erect, 2 – 5 (– 5.5) cm, tomentose, grayish; inflorescences capitate, (0.8 –) 1 – 1.5 cm wide; bracts 5 – 6, scale-like, 1 – 2.5 mm long, narrowly triangular; peduncles lacking; involucres congested, 4 – 7, campanulate, rigid, (1.5 –) 2 – 3 × 1.5 – 2 (– 2.5) mm, tomentose, the teeth 5, 0.6 – 1.0 (– 1.2) mm long; flowers 2.5 – 3.5 mm long on pedicels 2 – 3 mm long, the perianth white to pink to rose or magenta with red midvein, glabrous, the hypanthium 1 / 3 – 1 / 2 length of perianth, the tepals monomorphic; stamens exserted, 2 – 3 mm long, the filaments usually sparsely pilose basally; achenes trigonous, light brown, 2 – 2.5 (– 3) mm long, glabrous except for a minutely papillate beak.	en	Grady, Ben R., Reveal, James L. (2011): New combinations and a new species of Eriogonum (Polygonaceae: Eriogonoideae) from the Great Basin Desert, United States. Phytotaxa 24: 33-38, DOI: 10.11646/phytotaxa.24.1.5, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.24.1.5
03F587FA0B5DFFE4FF39FDED9466FD6E.taxon	distribution	Distribution and habitat: — Like many other capitate members of Eriogonum subg. Eucycla, E. domitum is a narrowly distributed edaphic endemic species. As such, E. domitum is known only from high limestone ridges in the House Range of west-central Utah. The House Range wild buckwheat occurs in a fairly narrow elevation band of 2760 – 2900 m, higher than the pinyon-juniper woodland. Individuals are found most often in a thin limy soil that accumulates in fractures of Notch Peak limestone. This species has only been observed by the authors flowering in July, but presumably produces flowers in June, continuing into August.	en	Grady, Ben R., Reveal, James L. (2011): New combinations and a new species of Eriogonum (Polygonaceae: Eriogonoideae) from the Great Basin Desert, United States. Phytotaxa 24: 33-38, DOI: 10.11646/phytotaxa.24.1.5, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.24.1.5
03F587FA0B5DFFE4FF39FDED9466FD6E.taxon	etymology	Etymology: — The specific epithet, domitum, means “ of the house ”, referring to the House Range, to which this species is endemic. Observations: — Morphologically, Eriogonum domitum resembles E. mancum, the former previously considered to be a relict population of that more northerly species (Reveal 2005). Ongoing molecular studies indicate that E. domitum has a distinct evolutionary history from that of E. mancum (Grady & Sytsma, unpublished data). In the field, these species can be distinguished by the leaf blade shape and the appearance of the involucres. The leaves of E. domitum are elliptic to orbicular on a well-defined petiole, while those of E. mancum are oblanceolate to spatulate with the blade grading into the petiole. The involucres of E. domitum are distinctly rigid and turbinate in shape, as compared to the membranous, open-campanulate involucres of E. mancum. Geographically, these two species are separated by nearly 500 km.	en	Grady, Ben R., Reveal, James L. (2011): New combinations and a new species of Eriogonum (Polygonaceae: Eriogonoideae) from the Great Basin Desert, United States. Phytotaxa 24: 33-38, DOI: 10.11646/phytotaxa.24.1.5, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.24.1.5
03F587FA0B5DFFE4FF39FDED9466FD6E.taxon	materials_examined	Additional specimens examined (paratypes): — U. S. A. Utah: Millard Co.: House Range, summit of Pine Peak ca. 1.5 air mi N of Notch Peak, limestone outcrops and gravel, gray silty-limy soil, 39 ° 09 ′ 59.3 ″ N, 113 ° 24 ′ 33.3 ″ W, T 19 S, R 14 W, Sec. 10, 2820 m (9250 ft) elev., 22 July 2009, Grady 575 (NY, WIS); ca. halfway between Pine Peak and Notch Peak, steep ridgeline of limestone gravel, gray silty-limy soil, 39 ° 09 ′ 23.2 ″ N, 113 ° 24 ′ 38.5 ″ W, T 19 S, R 14 W, Sec. 15, 2830 m (9285 ft) elev., 22 July 2009, Grady 578 (WIS); House Range, limestone ridge ca. ½ mi ESE of Notch Peak, silty, limy soil and limestone gravel and cobbles, 39 ° 08 ′ 29.2 ″ N, 113 ° 24 ′ 06.1 ″ W, T 19 S, R 14 W, Sec. 22, 2765 m (9072 ft) elev., 6 July 2010, Grady & Heyduk 636 (WIS).	en	Grady, Ben R., Reveal, James L. (2011): New combinations and a new species of Eriogonum (Polygonaceae: Eriogonoideae) from the Great Basin Desert, United States. Phytotaxa 24: 33-38, DOI: 10.11646/phytotaxa.24.1.5, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.24.1.5
