Displaying 1 - 25 out of 747 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Aecidium columbiense Ellis & Everh. H. S. Jackson 3245 16 May 1915 United States of America Oregon Hood River. Road to Lost… — 3013627 Aecidium columbiense Ellis & Everh.
Albugo candida (Pers.) Roussel H. S. Jackson 1604 04 Jun 1929 Canada Ontario Toronto. Hogg's Hollow — 2771217 Albugo candida (Pers.) Roussel
Albugo candida (Pers.) Roussel H. S. Jackson 1604 04 Jun 1929 Canada Ontario Hogg's Hollow, North Toronto — 2771372 Albugo candida (Pers.) Roussel
Albugo candida (Pers.) Roussel H. S. Jackson s.n. 08 Jul 1932 Canada Ontario Vineland — 2771426 Albugo candida (Pers.) Roussel
Albugo candida (Pers.) Roussel H. S. Jackson 991 05 Jul 1907 United States of America Delaware New Castle Co. Newark. — 2771658 Albugo candida (Pers.) Roussel
Albugo ipomoaea-panduratae (C.Schweinf.) D.B.Swingle H. S. Jackson 1555 05 Sep 1905 United States of America Delaware New Castle Co. Newark — 2767017 Albugo ipomoaea-panduratae (C.Schweinf.) D.B.Swingle
Albugo tragopogonis (Pers.) Gray H. S. Jackson 2527 20 Aug 1914 United States of America Oregon Elk City — 2767447 Albugo tragopogonis (Pers.) Gray
Albugo tragopogonis (Pers.) Gray H. S. Jackson s.n. 01 Jul 1914 United States of America Oregon Wasco Co. The Dalles — 2767452 Albugo tragopogonis (Pers.) Gray
Aleurocorticium maculatum H.S.Jacks. & P.A.Lemke H. S. Jackson 16398 14 Oct 1940 Canada Ontario Oxtongue Lake, 5 miles W… type 520189 Aleurocorticium maculatum H.S.Jacks. & P.A.Lemke
Aleurocorticium maculatum H.S.Jacks. & P.A.Lemke H. S. Jackson 14 Oct 1940 Canada Ontario Oxtongue Lake, 5 mi W… — 808250 Aleurocorticium maculatum H.S.Jacks. & P.A.Lemke
Aleurocorticium maculatum H.S.Jacks. & P.A.Lemke H. S. Jackson s.n. 11 Sep 1946 Canada Ontario Bear Island, Lake Temagami authentic 946040 Aleurocorticium maculatum H.S.Jacks. & P.A.Lemke
Aleurocorticium pachysterigmatum H.S.Jacks. & P.A.Lemke H. S. Jackson 05 Sep 1941 Canada Ontario Renfrew Co. Chalk River, Petawawa… paratype 525855 Aleurocorticium pachysterigmatum H.S.Jacks. & P.A.Lemke
Aleurocorticium pachysterigmatum H.S.Jacks. & P.A.Lemke H. S. Jackson 15 Sep 1938 Canada Ontario Nipissing Distr. Algonquin Park, near… Isotype 525857 Aleurocorticium pachysterigmatum H.S.Jacks. & P.A.Lemke
Aleurodiscus H. S. Jackson s.n. 23 Jun 1937 Canada Ontario Woods south of Aurora. — 1986511 Aleurodiscus
Aleurodiscus H. S. Jackson s.n. 27 Oct 1946 Canada Ontario Woods south of Aurora. — 1986513 Aleurodiscus
Aleurodiscus H. S. Jackson s.n. 23 Oct 1946 Canada Ontario woods west of Maple. — 1986514 Aleurodiscus
Aleurodiscus H. S. Jackson s.n. 27 Oct 1946 Canada Ontario Woods south of Aurora. — 1986515 Aleurodiscus
Aleurodiscus H. S. Jackson s.n. 12 Oct 1942 Canada Ontario York Reg. Mun. Woods west… — 1986512 Aleurodiscus
Aleurodiscus abietis H.S.Jacks. & P.A.Lemke H. S. Jackson s.n. 01 Sep 1941 Canada Ontario Petawawa Forest Reserve, Chalk River. — 1986233 Aleurodiscus abietis H.S.Jacks. & P.A.Lemke
Aleurodiscus abietis H.S.Jacks. & P.A.Lemke H. S. Jackson 11141 Aug. 22, 1937 Canada Ontario Bear Island, Lake Temagami. — 1986234 Aleurodiscus abietis H.S.Jacks. & P.A.Lemke
Aleurodiscus abietis H.S.Jacks. & P.A.Lemke H. S. Jackson 22 Aug 1937 Canada Ontario Nipissing Distr. Bear Island, Lake… paratype 576164 Aleurodiscus abietis H.S.Jacks. & P.A.Lemke
Aleurodiscus botryosus Burt H. S. Jackson s.n. 22 Nov 1941 Canada Ontario woods northeast of Maple. — 1986376 Aleurodiscus botryosus Burt
Aleurodiscus canadensis Skolko H. S. Jackson s.n. 03 Sep 1941 Canada Ontario Pt. Alexander, north of Chalk… — 1986387 Aleurodiscus canadensis Skolko
Aleurodiscus candidus (Schwein.:Fr.) Burt H. S. Jackson s.n. 19 Nov 1938 Canada Ontario woods west of Maple. — 1986423 Aleurodiscus candidus (Schwein.:Fr.) Burt
Aleurodiscus candidus (Schwein.:Fr.) Burt H. S. Jackson s.n. 26 Oct 1946 Canada Ontario woods west of Maple. — 1986424 Aleurodiscus candidus (Schwein.:Fr.) Burt