Astragalus nuttallianus DC var. nuttallianus
publication ID |
https://doi.org/ 10.11646/phytotaxa.586.1.1 |
DOI |
https://doi.org/10.5281/zenodo.7713897 |
persistent identifier |
https://treatment.plazi.org/id/0D132D31-FFF5-5F42-B6AE-ACC6FED52F8E |
treatment provided by |
Plazi |
scientific name |
Astragalus nuttallianus DC var. nuttallianus |
status |
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62.4. Astragalus nuttallianus DC var. nuttallianus View in CoL View at ENA
Type:— USA, Arkansa (sic), On the plains of Red River , cultivated in the garden of the University of Pennsylvania, not date, Nuttall s.n. (holotype: PH (not found); isotype: BM000795463 digital image!; lectotype: G. Engelmann s.n. MO-149254 digital image!;) .
Astragalus nuttallianus DC., Prodr. [A. P. de Candolle] 2: 289. 1825. — Hamosa nuttalliana (DC.) Rydb., Small, Fl. S. E. U. S. View in CoL 617: 1332. 1903. — Astragalus nuttallianus DC. var. enneajugus M. E. Jones, Contrib. W. Bot. View in CoL 8: 22. 1898. — Astragalus nuttallianus DC. var. quadrilaterlis M. E. Jones Contrib. W. Bot. 8: 22. 1898.
A. micranthus Nutt., Jour. Acad. Philad. View in CoL 2: 122. 1821 (non Desv. 1814). — Tragacantha micrantha Kuntze, Revis. Gen. Pl. View in CoL 2: 941. 1891.
Foliage dark-geen, the leaflets regardless of their shape, always all retuse or truncate and the ovary glabrate.
Distribution:— In Mexico, recorded in northeastern Coahuila (municipallity Sabinas) and northern Nuevo León (municipallity Villaldama). Also, in Oklahoma, Arkansas, and Texas into the USA ( Fig. 19 View FIGURE 19 ).
Habitat:— Rocky slopes; scrublands; acacia scrubland; oak forest; 1170 m.
Speciemens examined:— COAHUILA: 16 February1987, Carretera Roncesvalles.Barroterán , Mpio. Múzquiz, R. Vázques s.n. ( ANSM, ENCB) ; 3 April 1969, 56 miles south of Eagle Pass , Texas, E. Lehto 15774, Pinkava, Keil ( NY) . NUEVO LEON: 16 April 2001, Rancho Minas Viejas , camino hacia las Pilas, Mpio. Villadlama, E Estrada 12376 ( CFNL) ; 17 March 1981, Carretera Monterrey-Lampazos, Cerro Colorado, Mpio. Lampazos, O. Briones 536 ( ANSM) ; n.d. March 1981, Montemorelos, M. Almaguer s.n. ( ANSM, CIIDIR) .
62.5. Astragalus nuttallianus DC. var. trichocarpus Torr. & A. Gray, Fl. N. Amer. 1: 333. 1838
Type:— USA, Texas, 1833, T. Drummond s.n. (holotype: NY 00005570 !; isotype: US 00004252 digital image!, BM 001042704 digital image!) .
Astragalus trichocarpus Scheele , Flora 26 (No. 27): 442. 1843.
Leaflets elliptic to ovate, obtuse to acute, rarely some leaflets retuse; calyx teeth 1.5–3 mm long, the trichomes hispid to ciliate, up to 1.2 mm long; pod hirsute, the trichomes up to 1mm long.
Distribution:— Exclusive of north of Mexico, at several isolated localities; central Chihuahua (surrounding Chihuahua City, 28°39’N – 106°05’W), northwest Durango (Tepehuanes and Luis Moya, 25°20’N – 105°43’W) and southwest Coahuila (Estación Carneros, 25°07’N –10106’W). Also, in Texas ( USA) ( Fig. 19 View FIGURE 19 ).
Habitat:— Clayey, sandy, gravelly and stony soils; desert scrub; acacia scrubland; grasslands; 200–1981 m.
Comments:— Sometimes forming dense colonies, giving the landscape a bluish color.
Specimens examined:—CHIHUAHUA: 4 April 1885, Hills and plains near Chihuahua, C. G. Pringle 276 ( NY, MEXU, US) ; 13 April 1891, Puente de St. Diego , C. V. Hartman 595 ( NY) ; 14 April 1886, Plains near Chihuahua, C. G. Pringle 853 ( NY) ; 1–21 May 1908, Vicinity of Chihuahua , E. Palmer 171 ( NY) . COAHUILA: 23 October 1963, Carneros Pass , 23 miles s. of Saltillo, H. D. Ripley, R. C. Barneby 13268 ( NY) ; DURANGO: 10 November 1963, Luis Moya, H. D. Ripley, R. C. Barneby 13508 ( NY) ; 4–25 June 1906, Tepehuanes, E. Palmer 259 ( NY) ; 4 June 1906, Collected at Tepehuanes, E. Palmer 259 ( NY) .
62.6. Astragalus nuttallianus DC. var. zapatanus Barneby, Field and Lab. 24: 36. 1956
Type:— USA, Texas, Webb. County, Laredo , 15 March 1917, E. J. Palmer 11289 (holotype: NY 00005571 !) .
Foliage dark-geen, the leaflets regardless of their shape, always all retuse or truncate and the ovary pubsecent.
Distribution:— Restricted in Mexico northern Tamaulipas, along the Bravo River (Fig. 60). Also, in Texas ( USA) ( Fig. 19 View FIGURE 19 ).
Specimens examined:— TAMAULIPAS: 2 December 1939 , Tamaulipas, H. LeSueur ( TEX-LL); 17 March 1962 , Tamaulipas, M. Domínguez M., W. L. McCart ( TEX-LL) . TEXAS: 15 March 1917, Webb County, Laredo, E. J. Palmer 11289 ( NY) .
ANSM |
ANSM |
CFNL |
CFNL |
MEXU |
MEXU |
ANSM |
Universidad Autónoma Agraria Antonio Narro |
ENCB |
Universidad de Autonoma de Baja California |
NY |
William and Lynda Steere Herbarium of the New York Botanical Garden |
CFNL |
Universidad Autónoma de Nuevo León |
CIIDIR |
Instituto Politécnico Nacional |
MEXU |
Universidad Nacional Autónoma de México |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Astragalus nuttallianus DC var. nuttallianus
Castillón, Eduardo Estrada, Quintanilla, José Ángel Villarreal, Delgado-Salinas, Alfonso & Rebman, Jon P. 2023 |
Hamosa nuttalliana (DC.)
DC. 1903: 1332 |
Astragalus nuttallianus DC. var. enneajugus M. E. Jones, Contrib. W. Bot.
M. E. Jones 1898: 22 |
Astragalus nuttallianus DC. var. quadrilaterlis M. E. Jones Contrib. W. Bot.
1898: 22 |
Tragacantha micrantha
Kuntze, Revis. Gen. Pl. 1891: 941 |
A. micranthus Nutt., Jour. Acad. Philad.
Nutt. 1821: 122 |