Displaying 51 - 75 out of 125 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Tridax coronopifolia (Kunth) Hemsl. A. M. Powell 750 16 Aug 1961 Mexico Morelos Cuernavaca Mun. Along route 95,… —
Tridax dubia Rose A. M. Powell 897 25 Aug 1961 Mexico Nayarit San Blas, Nay. —
Tridax procumbens L. A. M. Powell 898 25 Aug 1961 Mexico Nayarit San Blas, Nay. —
Perityle gracilis (M.E.Jones) Rydb. A. M. Powell 1272 03 Aug 1964 United States of America Nevada Lincoln Co. Meadow Valley wash… — Perityle gracilis (M.E.Jones) Rydb.
Perityle megalocephala var. megalocephala A. M. Powell 1274 03 Aug 1964 United States of America Nevada Nye Co. ca. 16 mles… — Perityle megalocephala var. megalocephala
Perityle staurophylla (Barneby) Shinners A. M. Powell 1276 28 Aug 1964 United States of America New Mexico Otero Co. ca 1.5 mi.… — Perityle staurophylla (Barneby) Shinners
Agropyron Gaertn. A. M. Powell 5871 23 Jul 1992 United States of America New Mexico Otero Co. Near Cloudcroft. — Agropyron Gaertn.
Flaveria anomala B.L.Rob. A. M. Powell 2559 20 Aug 1973 Mexico Nuevo León Galeana Mun. 7.5 mi S… — Flaveria anomala B.L.Rob.
Tridax coronopifolia (Kunth) Hemsl. A. M. Powell 609 10 Aug 1961 Mexico Puebla Puebla Mun. Along route 119,… —
Tridax coronopifolia (Kunth) Hemsl. A. M. Powell 611 10 Aug 1961 Mexico Puebla Puebla Mun. Along route 119,… —
Tridax mexicana A.M.Powell A. M. Powell 658 13 Aug 1961 Mexico Puebla Tehuacán Mun. Along route 125,… —
Flaveria anomala B.L.Rob. A. M. Powell 2568 20 Aug 1973 Mexico San Luis Potosí Matehuala Mun. 1 mi N… — Flaveria anomala B.L.Rob.
Sartwellia mexicana A.Gray ex S.Watson A. M. Powell 2580 21 Aug 1973 Mexico San Luis Potosí Matehuala Mun. 28 mi S… —
Tridax balbisioides (Kunth) A.Gray A. M. Powell 566 6 Aug 1961 Mexico San Luis Potosí San Luis Potosí Mun. Along… —
Tridax procumbens L. A. M. Powell 565 6 Aug 1961 Mexico San Luis Potosí San Luis Potosí Mun. Along… —
Tridax coronopifolia (Kunth) Hemsl. A. M. Powell 570 6 Aug 1961 Mexico San Luis Potosí San Luis Potosí Mun. Along… —
Tridax balbisioides (Kunth) A.Gray A. M. Powell 569 6 Aug 1961 Mexico San Luis Potosí San Luis Potosí Mun. Along… —
Flaveria anomala B.L.Rob. A. M. Powell 2579 21 Aug 1973 Mexico San Luis Potosí Matehuala Mun. 28 mi S… — Flaveria anomala B.L.Rob.
Perityle turneri A.M.Powell A. M. Powell 1857 2 Apr 1970 Mexico Sinaloa Concordia Mun. 2.2 mi E… —
Quercus hinckleyi C.H.Müll. A. M. Powell 2800 01 Nov 1974 United States of America Texas Presidio Co. Ca. 50 yards… — Quercus hinckleyi C.H.Müll.
Flaveria brownii A.M.Powell A. M. Powell 2802 30 Dec 1974 United States of America Texas San Patricio Co. Port Aransas,… isotype Flaveria brownii A.M.Powell
Penstemon ambiguus Torr. A. M. Powell 2848 10 Jun 1976 United States of America Texas Hudspeth Co. White gypsum dunes,… — Penstemon ambiguus Torr.
Perityle warnockii A.M.Powell A. M. Powell 1311 11 Oct 1964 United States of America Texas Val Verde Co. Ca. 40-50… isotype Perityle warnockii A.M.Powell
Perityle fosteri A.M.Powell A. M. Powell 3365 03 Jul 1978 United States of America Texas Culberson Co. Apache Mts., Panther… isotype Perityle fosteri A.M.Powell
Dalea formosa Torr. A. M. Powell 3070 25 Mar 1977 United States of America Texas Val Verde Co. Langtry. — Dalea formosa Torr.