Specimen Code: RUTPP0608
Specimen Code: RUTPP0001; Collected By: Anderson & Kelsey; Date(s) Collected: Jul 1889; Site: Valley of the Teton, Northern, Montana
Specimen Code: RUTPP0002; Collected By: P. Sydow; Date(s) Collected: Jun 1894; Site: Near Berlin
Specimen Code: RUTPP0003; Collected By: Sydow; Date(s) Collected: Jun 1887; Site: Berlin
Specimen Code: RUTPP0004; Collected By: E.B.; Date(s) Collected: 3 Jun 1903; Site: Stockton, Kansas
Specimen Code: RUTPP0005; Collected By: C.B. Polwright; Date(s) Collected: 1876; Site: England, Kings-Lynn, Norfolk
Specimen Code: RUTPP0006; Collected By: P. Sydow; Date(s) Collected: Jun 1890; Site: unknown
Specimen Code: RUTPP0010; Collected By: W. Krieger; Date(s) Collected: 23 Apr 1883; Site: unknown
Specimen Code: RUTPP0008; Collected By: S.M. Tracy; Date(s) Collected: May 1890; Site: Starksville, Mississippi
Specimen Code: RUTPP0009; Collected By: S.M. Tracy; Date(s) Collected: 20 May 1890; Site: Starksville, Mississippi
Specimen Code: RUTPP0011; Collected By: B.M. Everhart; Date(s) Collected: May 1884; Site: West Chester, PA
Specimen Code: RUTPP0007; Collected By: A.B. Stout; Date(s) Collected: 26 May 1908; Site: Madison, Wisconsin
Specimen Code: RUTPP0012; Collected By: H.W. Harkness; Site: Berkeley, California
Specimen Code: RUTPP0013; Collected By: A.B. Langlois; Date(s) Collected: Mar 1890; Site: St. Martinsville, LA
Specimen Code: RUTPP0014; Collected By: unknown; Date(s) Collected: Jun 1888; Site: Newfield, NJ
Specimen Code: RUTPP0015; Collected By: P. Sydow; Date(s) Collected: Apr 1888; Site: Berlin, Germany
Specimen Code: RUTPP0016; Collected By: unknown; Date(s) Collected: Jun 1881; Site: Newfield, NJ
Specimen Code: RUTPP0017; Collected By: DeThuemen; Date(s) Collected: 1873; Site: Bohemia
Specimen Code: RUTPP0018; Collected By: J. Dearness; Date(s) Collected: Aug 1910; Site: London, Ontario, Canada
Specimen Code: RUTPP0019; Collected By: P. Sydow; Date(s) Collected: Aug 1890; Site: Berlin
Specimen Code: RUTPP0020; Collected By: P. Sydow; Date(s) Collected: Sep 1887; Site: near Berlin
Specimen Code: RUTPP0021; Collected By: unknown; Site: unknown
Specimen Code: RUTPP0034; Collected By: P. Sydow; Date(s) Collected: May 1899; Site: Siberia
Specimen Code: RUTPP0022; Collected By: P.Sydow; Date(s) Collected: Oct 1887; Site: Berlin
Specimen Code: RUTPP0023; Collected By: Allescher; Date(s) Collected: Sep 1892; Site: Munchen: Isaranlagen
Specimen Code: RUTPP0031; Collected By: unknown; Date(s) Collected: Aug 1880; Site: unknwon
Specimen Code: RUTPP0029; Collected By: T.L.S.; Date(s) Collected: 27 Apr 1892; Site: Trenton, NJ
Specimen Code: RUTPP0032; Collected By: Dr. Dietz; Date(s) Collected: Aug 1884; Site: Near Budapest
Specimen Code: RUTPP0037; Collected By: J. Dearness; Date(s) Collected: 24 Jun 1912; Site: london, Ontario, Canada
Specimen Code: RUTPP0024; Collected By: Dr. E.B. Copeland; Date(s) Collected: 4 Jul 1903; Site: Klamathon, Siskiyou Co., CA
Specimen Code: RUTPP0030; Collected By: Rev. J.H. Hutchinson; Date(s) Collected: Jul 1924; Site: West Euclid Ave., Pittsburg, Kansas
Specimen Code: RUTPP0027; Collected By: unknown; Date(s) Collected: 20 Oct 1893; Site: Botanic Garden, St. Louis, MO
Specimen Code: RUTPP0033; Collected By: E.B.; Date(s) Collected: 23 Aug 1915; Site: Portland, Oregon
Specimen Code: RUTPP0035; Collected By: W. Krieger; Date(s) Collected: 28 Jun 1886; Site: unknown
Specimen Code: RUTPP0025; Collected By: W. Krieger; Date(s) Collected: Jul-Sep 1894; Site: unknown
Specimen Code: RUTPP0036; Collected By: P. Sydow; Date(s) Collected: Sep 1893; Site: Berlin Bot. Garden
Specimen Code: RUTPP0028; Collected By: P. Sydow; Date(s) Collected: Oct 1895; Site: Berlin Bot. Garden
Specimen Code: RUTPP0026; Collected By: Prof. Passerini; Date(s) Collected: Aug 1875; Site: Parma, Italy
Specimen Code: RUTPP0038; Collected By: P. Sydow; Date(s) Collected: Oct 1894; Site: Berlin
Specimen Code: RUTPP0040; Collected By: J.P. Helyar; Date(s) Collected: 24 Sep 1915; Site: New Brunswick, NJ
Specimen Code: RUTPP0039; Collected By: C.A. Schwarze; Date(s) Collected: 8 Aug 1917; Site: Waterford, NJ
Specimen Code: RUTPP0041; Collected By: E. Dickerson; Date(s) Collected: 13 Jul 1914; Site: Hamilton, NJ
Specimen Code: RUTPP0042; Collected By: P. Sydow; Date(s) Collected: May 1880; Site: berlin
Specimen Code: RUTPP0043; Collected By: W. Krieger; Date(s) Collected: 29 May 1900; Site: unknown
Specimen Code: RUTPP0750; Collected By: E. Bartholomew; Date(s) Collected: 30 Jun 1897; Site: Rooks Co., Kans.
Specimen Code: RUTPP0044; Collected By: A.O. Garrett; Date(s) Collected: 7 Jul 1904; Site: Wasatch Mts. Salt Lake Co. Utah
Specimen Code: RUTPP0047; Collected By: A.A. Heller; Date(s) Collected: 24 Apr 1902; Site: Santa Rosa, CA
Specimen Code: RUTPP0050; Collected By: M.A.C.; Site: Manhattan, Kansas
Specimen Code: RUTPP0049; Collected By: W.A. Kellerman; Date(s) Collected: Jun 1886; Site: manhatan, Kansas
Specimen Code: RUTPP0046; Collected By: Williams & Griffiths; Date(s) Collected: Aug 1898; Site: Big Horn Mts., Wyo.
Specimen Code: RUTPP0045; Collected By: Baker, Tracy, & Earle; Date(s) Collected: 13 Jul 1898; Site: Upper La Plata River
Specimen Code: RUTPP0051; Collected By: C.F. Baken; Date(s) Collected: Aug 1899; Site: near Pagosa Peak
Specimen Code: RUTPP0048; Collected By: Leslie N. Goodding; Date(s) Collected: 20 Jun 1901; Site: T.B. Ranch, Carbon Co.
Specimen Code: RUTPP0052; Collected By: unknown; Date(s) Collected: 27 Mar 1894; Site: unknown
Specimen Code: RUTPP0054; Collected By: Linhart; Date(s) Collected: Aug 1883; Site: unknown
Specimen Code: RUTPP0055; Collected By: Rev. C.H. Demetrio; Date(s) Collected: Jul 1888; Site: Sangre de Christo Range, Colo.
Specimen Code: RUTPP0053; Collected By: unknown; Date(s) Collected: 17 Jul 1898; Site: unknown
Specimen Code: RUTPP0057; Collected By: DeThuemen; Site: DeThuemen
Specimen Code: RUTPP0056; Collected By: unknown; Date(s) Collected: 8 Jul 1907; Site: unknown
Specimen Code: RUTPP0064; Collected By: P.M. Miller; Date(s) Collected: 20 May 1925; Site: unknown
Specimen Code: RUTPP0065; Collected By: P. Miller; Date(s) Collected: 20 May 1925; Site: Manhattan, Kans.
Specimen Code: RUTPP0060; Collected By: E. Bartholomew; Date(s) Collected: 25 May 1897; Site: Rooks Co. Kans
Specimen Code: RUTPP0062; Collected By: W.A. Kellerman; Date(s) Collected: May 1884; Site: Manhattan, Kans.
Specimen Code: RUTPP0063; Collected By: J.M. Bates; Date(s) Collected: 6 Jun 1906; Site: Orleans, Neb.
Specimen Code: RUTPP0058; Collected By: A.S. Hitchcock; Date(s) Collected: 30 May 1892; Site: St. George, Kansas
Specimen Code: RUTPP0061; Collected By: unknown; Site: Manhattan, Kans.
Specimen Code: RUTPP0059; Collected By: E. Bartholomew; Date(s) Collected: May 1897; Site: Rooks Co. Kans.
Specimen Code: RUTPP0067; Collected By: A.A. & E.G. Heller; Date(s) Collected: Apr 1896; Site: Near Lewiston, Idaho
Specimen Code: RUTPP0066; Collected By: A.A. & E.G. Heller; Date(s) Collected: Apr 1896; Site: Near Lewiston, Idaho
Specimen Code: RUTPP0068; Collected By: DeThuemen; Site: DeThuemen
Specimen Code: RUTPP0072; Collected By: E.W. Holway; Site: Decorah, Iowa
Specimen Code: RUTPP0070; Collected By: unknown; Date(s) Collected: 25 May 1892; Site: unknown
Specimen Code: RUTPP0069; Collected By: unknown; Date(s) Collected: May 1899; Site: unknown
Specimen Code: RUTPP0071; Collected By: unknown; Site: unknown
Specimen Code: RUTPP0074; Collected By: Baker, Tracy, & Earle; Date(s) Collected: 1 Jul 1898; Site: Bob Creek, La Plata Mts.
Specimen Code: RUTPP0077; Collected By: C.F. Baker; Date(s) Collected: 13 Jun 1902; Site: About Washoe Lake, Washoe Co.
Specimen Code: RUTPP0073; Collected By: Griffiths; Date(s) Collected: Jun 1898; Site: Aberden, So. Dak.
Specimen Code: RUTPP0076; Collected By: W.N. Suksdorf; Date(s) Collected: Jun 1883; Site: Falcon Valley, Wash. Terr.
Specimen Code: RUTPP0075; Collected By: W.A. Kellerman; Date(s) Collected: 17 May 1901; Site: Lakeside, Ottawa Co., O.
Specimen Code: RUTPP0080; Collected By: J.M. Bates; Date(s) Collected: 27 Jun 1902; Site: Callaway, Nebraska
Specimen Code: RUTPP0085; Collected By: Clara E. Cummings; Date(s) Collected: Jun 1885; Site: Goat Island, Niagra
Specimen Code: RUTPP0086; Collected By: C.F. Baker; Date(s) Collected: Jul 1899; Site: Piedra
Specimen Code: RUTPP0079; Collected By: Williams & Griffiths; Date(s) Collected: Aug 1898; Site: Sheridan, Wyoming
Specimen Code: RUTPP0083; Collected By: D.M. Langohr; Date(s) Collected: 9 Aug 1917; Site: Bozeman, Mont.
Specimen Code: RUTPP0084; Collected By: D.B. Swingle; Date(s) Collected: 12 Jul 1914; Site: Bozeman, Mont.
Specimen Code: RUTPP0081; Collected By: Leslie N. Goodding; Date(s) Collected: 21 Aug 1901; Site: Elk Mt., Carbon Co.
Specimen Code: RUTPP0082; Collected By: Mrs. M.L. Anderson; Date(s) Collected: 8 Aug 1889; Site: Mozeman, Mont.
Specimen Code: RUTPP0078; Collected By: J.F. Brenckle; Date(s) Collected: 14 Jun 1911; Site: Kulm, North Dakota
Specimen Code: RUTPP0087; Collected By: C. Barth; Site: Transsylvania
Specimen Code: RUTPP0089; Collected By: E.B.; Date(s) Collected: 18 May 1906; Site: Stockton, Kansas
Specimen Code: RUTPP0088; Collected By: J.M Bates; Date(s) Collected: 25 Jun 1907; Site: Wood River, Neb.
Specimen Code: RUTPP0090; Collected By: F.W. Neger; Date(s) Collected: Sep 1896; Site: unknown
Specimen Code: RUTPP0091; Collected By: Bartholomew & Holway; Date(s) Collected: 17 Jun 1914; Site: Minneapolis, Minn.
Specimen Code: RUTPP0092; Collected By: Farlow; Site: Newton, Mass
Specimen Code: RUTPP0093; Collected By: J. Dearness; Date(s) Collected: May 1889; Site: London, Canada
Specimen Code: RUTPP0094; Collected By: C.G. Pringle; Date(s) Collected: 13 Jun 1892; Site: Near San Luis, Potosi, Mexico
Specimen Code: RUTPP0095; Collected By: J.M. Bates; Date(s) Collected: 23 May 1900; Site: Long Pine, Neb.
Specimen Code: RUTPP0096; Collected By: W.A. Kellerman; Date(s) Collected: Jun 1886; Site: Kansas
Specimen Code: RUTPP0097; Collected By: J.B.S. Norton; Date(s) Collected: 16 Jul 1896; Site: Manhattan, Kans.
Specimen Code: RUTPP0098; Date(s) Collected: Jul 1897; Site: Newfield, NJ
Specimen Code: RUTPP0099; Collected By: A. Wroblewski; Date(s) Collected: 20 May 1914
Specimen Code: RUTPP0101; Date(s) Collected: May 1889
Specimen Code: RUTPP0103; Collected By: C.L.S. & E.A. Bessey; Date(s) Collected: 13 Aug 1898; Site: Buffalo Park, Park Range, Colo.
Specimen Code: RUTPP0104; Collected By: Dr. E.B. Copeland; Date(s) Collected: 9 Jul 1903; Site: Pokegama, Jackson Co. Oregon
Specimen Code: RUTPP0100; Collected By: L. Romell; Date(s) Collected: 6 Jul 1889; Site: Swe(e)den
Specimen Code: RUTPP0102; Collected By: Dr. P. Karsten; Date(s) Collected: Jun 1876; Site: Fennia
Specimen Code: RUTPP0107; Collected By: Dr. O. Pazschke; Date(s) Collected: 20 May 1888
Specimen Code: RUTPP0108; Collected By: E. Rostrup; Date(s) Collected: Jun 1875; Site: Dania
Specimen Code: RUTPP0105; Collected By: Dr. O. Pazschke; Date(s) Collected: May 1888; Site: Leipzig
Specimen Code: RUTPP0106; Collected By: Linhart; Date(s) Collected: May 1883; Site: Linhart
Specimen Code: RUTPP0109; Collected By: Prof. Passerini; Site: Parma
Specimen Code: RUTPP0111; Collected By: P. Sydow; Date(s) Collected: 24 May 1902; Site: Austria
Specimen Code: RUTPP0112; Collected By: A. Wroblewski; Date(s) Collected: 12 Jun 1902; Site: unknwon
Specimen Code: RUTPP0110; Collected By: P. Sydow; Date(s) Collected: 25 May 1902; Site: Austria
Specimen Code: RUTPP0113; Collected By: T. Vestergren; Date(s) Collected: Jun 1899
Specimen Code: RUTPP0114; Collected By: de Heldreich; Date(s) Collected: May 1877; Site: Greece
Specimen Code: RUTPP0115; Collected By: Prof. C.H. Peck; Site: Albany, NY
Specimen Code: RUTPP0116; Collected By: N. Martianoff; Site: Eastern Siberia
Specimen Code: RUTPP0120; Collected By: C.L. Shear; Date(s) Collected: Jun 1892; Site: Alcove, NY
Specimen Code: RUTPP0121; Collected By: Rev. A.C. Waghorne; Date(s) Collected: Aug 1898; Site: Newfoundland
Specimen Code: RUTPP0119; Collected By: C.F. Baker; Date(s) Collected: Sep 1899; Site: Chan(m)a, NM
Specimen Code: RUTPP0118; Collected By: Williams & Griffiths; Date(s) Collected: Aug 1898; Site: Big Horn Mts., Wyo.
Specimen Code: RUTPP0117
Specimen Code: RUTPP0122; Collected By: G.E. Forsberg & Eriksson; Date(s) Collected: 30 Jul 1886
Specimen Code: RUTPP0123; Collected By: P. Dietel; Date(s) Collected: 24 Jul 1891
Specimen Code: RUTPP0124; Collected By: N. Martianoff; Site: Eastern Siberia
Specimen Code: RUTPP0125; Collected By: Shear & Bessey; Date(s) Collected: Jul 1897; Site: Montrose, Colo.
Species Accindium convallariae Schum. Anderson & Kelsey (July 1889)
Species Acetabula sulcata (Pers.) P. Sydow (June 1894)
Species Acetabula sulcata (Pers.) Sydow (June 1887)
Species Acetabula vulgaris (L.) Fckl. E.B. (June 3, 1903)
Species Acetabula vulgaris Fckl. C.B. Polwright (1876)
Species Acetabula vulgaris Fckl. f. vernalis P. Sydow (June 1890)
Species Acrospermum compressum Tode W. Krieger (April 23, 1883)
Species Acrospermum compressum Tode S.M. Tracy (May 1890)
Species Acrospermum compressum Tode S.M. Tracy (May 20, 1890)
Species Acrospermum compressum Tode B.M. Everhart (May 1884)
Species Acrospermum compressum Tode A.B. Stout (May 26, 1908)
Species Acrospermum corrugatum Ell. H.W. Harkness (May)
Species Acrospermum foliicolum B. & C. A.B. Langlois (March 1890)
Species Acrospermum foliicolum B. & C. unknown
Species Acrospermum graminum Lib. P. Sydow (April 1888)
Species Acrospermum viridulum B. & C. unknown (Jun 1881)
Species Acrostalagmus cinnabarinus Cda f. Vitis DeThuemen (1873)
Species Acrotheca dearnessiana sacc. J. Dearness (August 1910)
Species Acrotheca gei Fckl. P. Sydow (August 1890)
Species Acrothecium solani Sacc. P. Sydow (Sept. 1887)
Species Acrothecium tenebrosum (Pr.) Sacc. unknown (unknown)
Species Actinomucor repens Schostak. nov. gen. et spec. P. Sydow (My 1899)
Species Actinonema crataegi Pas. . viburni P. Sydow (Oct. 1887)
Species Actinonema fraxini Allescher Allescher (Sept. 1892)
Species Actinonema rosae unknown
Species Actinonema rosae T.L.S. (April 27, 1892)
Species Actinonema rosae (Lib. ) Fr. Dr. Dietz (Aug. 1884)
Species Actinonema rosae (Lib.) Fr. J. Dearness (June 24, 1912)
Species Actinonema rosae (Lib.) Fr. Dr. E.B. Copeland (July 4, 1903)
Species Actinonema rosae (Lib.) Fr. Rev. J. H. Hutchinson (July 1924)
Species Actinonema rosae (Lib.) Fr. unknown (Oct. 20, 1893)
Species Actinonema rosae (Lib.) Fr. E.B. (Aug. 23, 1915)
Species Actinonema rosae Fr. W. Krieger (July 28, 1886)
Species Actinonema rosae Fr. W. Krieger (July until Sept. 1894)
Species Actinonema rosae Fr. P. Sydow (Sept. 1893)
Species Actinonema rosae Fr. P. Sydow (Oct. 1895)
Species Actinonema rosae Fr. Prof. Passerini (Aug. 1875)
Species Actinonema ulmi Allesch P. Sydow (Oct. 1894)
Species Actinopelte japonica Sacc. J.P. Helyar (Sept. 24, 1915)
Species Actinopelte japonica Sacc. C.A. Schwarze (Aug. 8, 1917)
Species Actinopelte sp. E. Dickerson (July 13, 1914)
Species Actinothyrium graminis Knze. & Schm. P. Sydow (May 1880)
Species Actinothyrium graminis Knze. et Schm. W. Krieger (May 29, 1900)
Species Aecidium Verbenae Speg. #1200 Sydow, Uredineen E. Bartholomew(June 30 1897)
Species Aecidium abundans Peck A.O. Garrett (July 7, 1904)
Species Aecidium abundans Pk. A.A. Heller (April 24, 1902)
Species Aecidium abundans Pk. M.A.C. (Fall 1927)
Species Aecidium abundans Pk. W.A. Kellerman (June 1886)
Species Aecidium abundans Pk. Williams & Griffiths (Aug. 1898)
Species Aecidium abundans Pk. #1070 in Collections of C.F. Baker Baker, Tracy, & Earle (July 13, 1898)
Species Aecidium abundans Pk. Plants of Southern Colorado C.F. Baken (Aug. 1899)
Species Aecidium abundans Pk. Plants of Wyoming Leslie N. Goodding (June 20, 1901)
Species Aecidium acaciae (P. Henn) P. Magn. unknown (March 27, 1894)
Species Aecidium aconiti napelli (DC.) Winter Linhart (Aug. 1883)
Species Aecidium aconiti napelli DC. #2212 North American Fungi Rev. C.H. Demetrio (July 1888)
Species Aecidium aconiti-Napelli (DC.) Wint. unknown (July 17, 1898)
Species Aecidium actaeae Op. #1017 DeThuemen, Fungi Austriaci DeThuemen (1873)
Species Aecidium actaeae opiz #2195 Sydow, Uredineen unknown (July 8, 1907)
Species Aecidium aesculi Herbarium R.P. White P.M. Miller (May 20, 1925)
Species Aecidium aesculi Herbarium R.P. White Ex. Herb. Kans. State Agr. College P. Miller (May 20, 1925)
Species Aecidium aesculi E. & K. #1198 Sydow, Uredineen E. Bartholomew (May 25, 1897)
Species Aecidium aesculi E. & K. #1429 North American Fungi W.A. Kellerman (May 1884)
Species Aecidium aesculi E. & K. #2301 Fungi Columbiani J.M. Bates (June 6, 1906)
Species Aecidium aesculi E. & K. #439 Herbarium R.P. White A.S. Hitchcock (May 30, 1892)
Species Aecidium aesculi E. & K. Swingle, Flora of the United States unknown (1887)
Species Aecidium aesculi E. & K. #1296 Fungi Columbiani E. Bartholomew (May 1897)
Species Aecidium aethusae Kirch. ? #1298 Fungi Columbiani A.A. & E.G. Heller (Apr. 1896)
Species Aecidium aethusae Kirch. ? #3581 North American Fungi A.A. & E.G. Heller (April 1896)
Species Aecidium albescens Grev. #1016 DeThuemen, Fungi Austriaci DeThuemen (1873)
Species Aecidium albescens Grev. #223 North American Fungi E.W. Holway (unknown)
Species Aecidium albescens Grev. #794 Sydow, Uredineen unknown (May 25, 1892)
Species Aecidium albescens Grev. #898 Sydow, Uredineen unknown (May 1899)
Species Aecidium albesens Herbarium, B.D. Halstead unknown (unknown)
Species Aecidium album Clint. #1048 Collections of C.F Baker Baker, Tracy, & Earle (July 1, 1898)
Species Aecidium album Clint. #1076 Collections of C.F. Baker C.F. Baker (June 13, 1902)
Species Aecidium album Clint. #84a Griffiths, West American Fungi Griffiths (June 1898)
Species Aecidium album Clinton # 1431 North American Fungi W.N. Suksdorf (June 1883)
Species Aecidium album Clinton #2 Kellerman, Ohio Fungi W.A. Kellerman (May 17, 1901)
Species Aecidium allenii Clint #1702 Fungi Columbiani J.M. Bates (June 27, 1902)
Species Aecidium allenii Clint. #1815 North American Fungi Clara E. Cummngs (June 1885)
Species Aecidium allenii Clint. #2 Collections of C.F. Baker C.F. Baker (July 1899)
Species Aecidium allenii Clint. #297 Griffiths, West American Fungi Williams & Griffiths (Aug. 1898)
Species Aecidium allenii Clint. #4462 Ex- Herbarium L.O. Overholts D.M. Langohr (Aug. 9, 1917)
Species Aecidium allenii Clint. #4602 Fungi Columbiani D.B. Swingle (July 12, 1914)
Species Aecidium allenii Clint. #549 Ex-Rocky Mt. Herb.; Univ. Wyo. Leslie N. Goodding (Aug. 21, 1901)
Species Aecidium allenii Clint. Ex-Herbarium of Columbia College Mrs. M.L. Anderson (July 8, 1889)
Species Aecidium allenii Clinton #2449 Sydow, Uredineen J.F. Brenckle (June 14, 1911)
Species Aecidium alliatum Rabh. #1118 DeThuemen, Fungi Austriaci C. Barth (1873)
Species Aecidium alliicolum Wint. #2202 Fungi Columbiani E.B. (May 18, 1906)
Species Aecidium alliicolum Wint. #2401 Fungi Columbiani J.M. Bates (June 25, 1907)
Species Aecidium alstroemeriae Diet. & Neg. n. sp. #46a Sydow, Uredineen F.W. Neger (Sept. 1896)
Species Aecidium anemenes Auct. Am. #4401 Fungi Columbiani Bartholomew & Holway (June 17, 1914)
Species Aecidium anemones Pers. #225 North American Fungi Farlow (unknown)
Species Aecidium anemones Pers. #2403 North American Fungi J. Dearness (May 1889)
Species Aecidium anisacanthi Pk. #7 Pringle's Mexican Fungi C.G. Pringle (June 13, 1892)
Species Aecidium anograe Arth. #2601 Fungi Columbiani J.M. Bates (May 23, 1900)
Species Aecidium apocynatum Schw. #1823 North American Fungi W.A. Kellerman (June 1886)
Species Aecidium apocyni #455 Herbarium R.P. White J.B.S. Norton (July 16, 1896)
Species Aecidium apocyni Schw. #1295 Fungi Columbiani unknown (July 1897)
Species Aecidium aposeridis Namylowski #2644 Sydow, Uredineen A. Wroblewski (May 20, 1914)
Species Aecidium aquilegiae Pers. #145 Sydow, Uredineen unknown (May 1889)
Species Aecidium aquilegiae Pers. #1474 Fungi Columbiani C.L.S. & E.A. Bessey (Aug. 13, 1898)
Species Aecidium aquilegiae Pers. #3711 Pacific Slope Fungi Collections of C.F. Baker
Species Aecidium aquilegiae Pers. #48 Romell, Fungi Exs. Prae. Scand L. Romwll (July 6, 1889)
Species Aecidium aquilegiae Pers. #937 DeThuemen, Mycotheca Universalis Dr. P. Karsten (June 1876)
Species Aecidium ari Desm. #415 Krieger, Fungi Saxonici Dr. O. Pazschke (May 20, 1888)
Species Aecidium ari Desm. #536 DeThuemen, Mycotheca Universalis E. Rostrup (June 1875)
Species Aecidium ari Desm. #94 Sydow, Uredineen Dr. O. Pazschke (May 1888)
Species Aecidium ari Desmaz #140 Linhart, Fungi Hungarici Linhart (May 1883)
Species Aecidium aristolochiae Raph. #629 DeThuemen, Mycotheca Universalis prof. Passerini (1875)
Species Aecidium asperifolii Pers. #1698 Sydow, Uredineen P. Sydow (May 24, 1902)
Species Aecidium asperifolii Pers. #2645 Sydow, Uredineen A. Wroblewski (June 12, 1914)
Species Aecidium asperifolii Pers. #1697 Sydow, Uredineen P. Sydow (May 25, 1902)
Species Aecidium asperulinum Juel #1447 Sydow, Uredineen T. Vestergren (June 1899)
Species Aecidium asphodeli Cast. #1027 DeThuemen, Mycotheca Universals de Heldreich (May 1877)
Species Aecidium asteratum Schw. #1019 North American Fungi Prof. C.H. Peck (unknown)
Species Aecidium asteris Thum. #935 DeThuemen, Mycotheca Universals N. Martianoff (unknown)
Species Aecidium asterum Schw. #128 Shear, New York Fungi C.L. Shear (Jun 1892)
Species Aecidium asterum Schw. #1391 Fungi Columbiani Rev. A.C. Waghorne (Aug 1898)
Species Aecidium asterum Schw. #3 Collections of C.F. Baker C.F. Baker (Sept. 1899)
Species Aecidium asterum Schw. #370 Griffiths, West American Fungi Williams & Griffith (Aug 1898)
Species Aecidium asterum Schw. Herbarium, B. D. Halsted unknown (unknown)
Species Aecidium astragali alpini Eriks. #495 Sydow, Uredineen G.E. Forsberg & Eriksson (July 30, 1886)
Species Aecidium astragali alpini Eriks. #747 Sydow, Uredineen P. Dietel (July 24 1891)
Species Aecidium astragali Thum. #1117 DeThuemen, Mycotheca Universals N. Martianoff (1877)
Species Aecidium atriplicis Shear #321 Griffiths, West American Fungi Shear & Bessey (July 1897)