Displaying 51 - 75 out of 125 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Haploesthes robusta I.M.Johnst. A. M. Powell 2619 23 Aug 1973 Mexico Coahuila Ca. 3-4 mi SW of… Haploesthes robusta I.M.Johnst.
Flaveria oppositifolia (DC.) Rydb. A. M. Powell 2593 21 Aug 1973 Mexico Zacatecas 55 mi N of junction… Flaveria oppositifolia (DC.) Rydb.
Machaeranthera pinnatifida (Hook.) Shinners A. M. Powell 1757 24 Mar 1970 Mexico Baja California 18 mi S of Bahía… Machaeranthera pinnatifida (Hook.) Shinners
Chaenactis stevioides Hook. & Arn. A. M. Powell 1800 25 Mar 1970 Mexico Baja California Ca. 27 miles W of… Chaenactis stevioides Hook. & Arn.
Brickellia A. M. Powell 1805a 25 Mar 1970 Mexico Baja California 4 mi S of Bahia… Brickellia
Ambrosia dumosa (A.Gray) W.W.Payne A. M. Powell 1735 23 Mar 1970 Mexico Baja California 16 mi S San Felipe Ambrosia dumosa (A.Gray) W.W.Payne
Ambrosia magdalenae (Brandegee) W.W.Payne A. M. Powell 1769 24 Mar 1970 Mexico Baja California Intersection of main road down… Ambrosia magdalenae (Brandegee) W.W.Payne
Ambrosia chenopodiifolia (Benth.) W.W.Payne A. M. Powell 1816 26 Mar 1970 Mexico Baja California 10 mi NW of El… Ambrosia chenopodiifolia (Benth.) W.W.Payne
Ambrosia ambrosioides (Cav.) Payne A. M. Powell 1766 24 Mar 1970 Mexico Baja California 18 mi S of Bahía… Ambrosia ambrosioides (Cav.) Payne
Ambrosia ilicifolia (A.Gray) W.W.Payne A. M. Powell 1751 23 Mar 1970 Mexico Baja California About 10 mi S of… Ambrosia ilicifolia (A.Gray) W.W.Payne
Chaenactis lacera Greene A. M. Powell 1810 26 Mar 1970 Mexico Baja California Sur Los Cabos Mun. San Jose… Chaenactis lacera Greene
Malacothrix glabrata (A.Gray ex D.C. Eaton) A.Gray A. M. Powell 1765 24 Mar 1970 Mexico Baja California 18 mi S of Bahía… Malacothrix glabrata (A.Gray ex D.C. Eaton) A.Gray
Malperia tenuis S.Watson A. M. Powell 1725 23 Mar 1970 Mexico Baja California 16 mi S San Felipe Malperia tenuis S.Watson
Hofmeisteria fasciculata (Benth.) Walp. A. M. Powell 1747 23 Mar 1970 Mexico Baja California 24 mi S of Puertecitos Hofmeisteria fasciculata (Benth.) Walp.
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.
Dalea formosa Torr. A. M. Powell 3071 25 Mar 1977 United States of America Texas Terrell Co. hills 3 mi… Dalea formosa Torr.
Dalea formosa Torr. A. M. Powell 3067 21 Mar 1977 United States of America Texas Terrell Co. 12 mi E… Dalea formosa Torr.
Dalea formosa Torr. A. M. Powell 1561 10 Apr 1968 United States of America Texas Hudspeth Co. ca 5 mi… Dalea formosa Torr.
Dalea formosa Torr. A. M. Powell 3076 02 Apr 1977 United States of America Texas Brewster Co. ca 9 mi… Dalea formosa Torr.
Dalea frutescens A.Gray A. M. Powell 2454 12 Sep 1972 United States of America Texas Brewster Co. ca 13 mi… Dalea frutescens A.Gray