Displaying 1 - 25 out of 663 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Abutilon incanum (Link) Sweet J. J. Thornber 2310 19 May 1905 United States of America Arizona Pima Co. Tumamoc Hill, Tucson… Abutilon incanum (Link) Sweet
Abutilon incanum (Link) Sweet J. J. Thornber 2586 21 May 1905 United States of America Arizona Pima Co. Tucson Mountains Abutilon incanum (Link) Sweet
Acacia farnesiana (L.) Willd. var. farnesiana J. J. Thornber 7034 Nov 1915 United States of America Arizona Pima Co. Plant Introduction Garden,… Acacia farnesiana (L.) Willd. var. farnesiana
Acacia millefolia S.Watson J. J. Thornber 107 07 Dec 1903 United States of America Arizona Total Wreck Mts. Total Wreck… Acacia millefolia S.Watson
Acalypha neomexicana Müll.Arg. J. J. Thornber 174 22 Aug 1903 United States of America Arizona Tucson. Campus, U. of A. Acalypha neomexicana Müll.Arg.
Agoseris aurantiaca var. purpurea (A.Gray) Cronquist J. J. Thornber 4176 16 Jun 1906 United States of America Arizona Santa Catalina Mountains, Marshall Gulch,… Agoseris aurantiaca var. purpurea (A.Gray) Cronquist
Agoseris heterophylla (Nutt.) Greene J. J. Thornber s.n. 05 May 1905 United States of America Arizona Pima Co. Stone Cabin Canyon,… Agoseris heterophylla (Nutt.) Greene
Agoseris heterophylla var. quentinii G.I.Baird J. J. Thornber 374 17 Apr 1903 United States of America Arizona Santa Rita Mts., Stone Cabin… Agoseris heterophylla var. quentinii G.I.Baird
Alternanthera repens (L.) J.F.Gmel. J. J. Thornber s.n. 30 Aug 1905 United States of America Arizona Pima Co. Empire Ranch, Santa… Alternanthera repens (L.) J.F.Gmel.
Alternanthera repens (L.) J.F.Gmel. J. J. Thornber s.n. 02 Sep 1905 United States of America Arizona Pima Co. Empire Ranch, Santa… Alternanthera repens (L.) J.F.Gmel.
Amaranthus graecizans L. J. J. Thornber 141 18 Sep 1903 United States of America Arizona Tucson, Campus U. of A. Amaranthus graecizans L.
Amaranthus obcordatus (A.Gray) Standl. J. J. Thornber 200 22 Aug 1903 United States of America Arizona Tucson, Campus U. of A. Amaranthus obcordatus (A.Gray) Standl.
Ambrosia ambrosioides (Cav.) Payne J. J. Thornber s.n. 26 Mar 1905 United States of America Arizona Pima Co. Sabino Canyon, Santa… Ambrosia ambrosioides (Cav.) Payne
Ambrosia confertiflora DC. J. J. Thornber 41 24 Sep 1903 United States of America Arizona Santa Cruz bottoms; Tucson. Ambrosia confertiflora DC.
Ambrosia dumosa (A.Gray) W.W.Payne J. J. Thornber s.n. 14 May 1905 United States of America Arizona Pima Co. gravelly mesas near… Ambrosia dumosa (A.Gray) W.W.Payne
Ammannia robusta Heer & Regel J. J. Thornber s.n. 30 Aug 1905 United States of America Arizona Cochise Co. Col. Hookers' Ranch,… Ammannia robusta Heer & Regel
Amorpha californica var. californica J. J. Thornber 7317 22 Jul 1914 United States of America Arizona Santa Catalina Mountains, Trip to… Amorpha californica var. californica
Amorpha fruticosa L. J. J. Thornber 7309 24 Jul 1914 United States of America Arizona Santa Catalina Mountains, Leatherwoods Camp Amorpha fruticosa L.
Amorpha fruticosa L. J. J. Thornber s.n. 16 May 1903 United States of America Arizona Pima Co. Fort Lowell, Rillito Amorpha fruticosa L.
Amorpha fruticosa L. J. J. Thornber s.n. 27 May 1903 United States of America Arizona Rillito Valley, Fort Lowell Amorpha fruticosa L.
Amorpha fruticosa L. J. J. Thornber s.n. 27 May 1903 United States of America Arizona Rillito Valley, Fort Lowell Amorpha fruticosa L.
Amsinckia intermedia Fisch. & C.A.Mey. J. J. Thornber 2149 02 Apr 1908 United States of America Arizona Pima Co. Main campus, University… Amsinckia intermedia Fisch. & C.A.Mey.
Amsinckia tessellata A.Gray J. J. Thornber 2148 02 Apr 1908 United States of America Arizona Pima Co. Campus, University of… Amsinckia tessellata A.Gray
Amsinckia tessellata A.Gray J. J. Thornber 2151 01 Apr 1908 United States of America Arizona Pima Co. Main campus, University… Amsinckia tessellata A.Gray
Androsace septentrionalis L. J. J. Thornber s.n. 14 Aug 1920 United States of America Arizona Coconino Co. Androsace septentrionalis L.