Displaying 1 - 50 out of 134 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Taphrina populi-salicis Mix G. D. Darker T770 22 Aug 1929 United States of America California Richardson Grove
Taphrina populi-salicis Mix G. D. Darker A. J. Mix Taphrina T-770 - G. D. Darker #3152 22 Aug 1929 United States of America California Richardson Grove
Gymnosporangium G. D. Darker 81 Jul 1899 United States of America Colorado Archuleta Co. Gymnosporangium
Suillus elegans (Schumach.) Snell G. D. Darker 6165 02 Oct 1936 United States of America Massachusetts Suffolk Co. Arnold Arboretum, Jamaica…
Tetraphis pellucida Hedw. G. D. Darker 31 May 1936 United States of America Massachusetts Purgatory Swamp
Suillus grevillei (Klotzsch:Fr.) Singer G. D. Darker 6165 02 Oct 1936 United States of America Massachusetts Suffolk Co. Jamaica Plain, Arnold…
Lycoperdon peckii Morgan G. D. Darker United States of America Massachusetts Norfolk Co.
Taphrina letifera (Peck) Sacc. G. D. Darker A. J. Mix Taphrina T-697 12 Jun 1936 United States of America Massachusetts Mt. Wachusett
Protomyces erythronii Peck G. D. Darker 5314 22 May 1935 United States of America Massachusetts Medford Co. Middlesex Fells Protomyces erythronii Peck
Protomyces erythronii Peck G. D. Darker 5314 22 May 1935 United States of America Massachusetts Medford Co. Middlesex Fells Protomyces erythronii Peck
Pleurostoma candollei Tul. & C.Tul. G. D. Darker 6160 20 Apr 1936 United States of America Massachusetts Middlesex Co. Medford Pleurostoma candollei Tul. & C.Tul.
Pleurostoma candollei Tul. & C.Tul. G. D. Darker 6160 20 Apr 1936 United States of America Massachusetts Middlesex Co. Medford Pleurostoma candollei Tul. & C.Tul.
Cordyceps superficialis (Peck) Sacc. G. D. Darker 5355 30 Jun 1935 United States of America Massachusetts Norfolk Co. Norwood. Cordyceps superficialis (Peck) Sacc.
Cordyceps superficialis (Peck) Sacc. G. D. Darker 5355 30 Jun 1935 United States of America Massachusetts Norfolk Co. Norwood. Cordyceps superficialis (Peck) Sacc.
Cordyceps superficialis (Peck) Sacc. G. D. Darker 4860 27 Aug 1933 United States of America Massachusetts Norfolk Co. Norwood. Cordyceps superficialis (Peck) Sacc.
Keithia tsugae (Farl.) E.J.Durand G. D. Darker 5043 28 Jan 1934 United States of America Massachusetts Suffolk Co. Arnold Arboretum Keithia tsugae (Farl.) E.J.Durand
Keithia tsugae (Farl.) E.J.Durand G. D. Darker 4972 30 Nov 1933 United States of America Massachusetts Middlesex Co. Keithia tsugae (Farl.) E.J.Durand
Keithia tsugae (Farl.) E.J.Durand G. D. Darker 5043 28 Jan 1934 United States of America Massachusetts Suffolk Co. Arnold Arboretum Keithia tsugae (Farl.) E.J.Durand
Pezicula corni Petr. G. D. Darker 5484 27 Oct 1935 United States of America Massachusetts Middlesex Co. Pezicula corni Petr.
Rhabdocline pseudotsugae Syd. G. D. Darker 4725 21 May 1933 United States of America Massachusetts Essex Co. Matthew's Estate Rhabdocline pseudotsugae Syd.
Rhabdocline pseudotsugae Syd. G. D. Darker 4725 21 May 1933 United States of America Massachusetts Essex Co. Matthew's Estate Rhabdocline pseudotsugae Syd.
Rhabdocline pseudotsugae Syd. G. D. Darker 4741 11 Jun 1933 United States of America Massachusetts Essex Co. Matthew's Estate Rhabdocline pseudotsugae Syd.
Puccinia orbicula Peck & Clinton G. D. Darker 4765 04 Jul 1933 United States of America Massachusetts Spring Pond, near Lynn Puccinia orbicula Peck & Clinton
Puccinia recondita Roberge ex Desm. G. D. Darker 5351 30 Jun 1935 United States of America Massachusetts Norwood Puccinia recondita Roberge ex Desm.
Puccinia recondita Roberge ex Desm. G. D. Darker 5351 30 Jun 1935 United States of America Massachusetts Norwood Puccinia recondita Roberge ex Desm.
Myxosporium everhartii Sacc. & P.Syd. G. D. Darker s.n. 29 Mar 1936 United States of America Massachusetts Middlesex Co. Myxosporium everhartii Sacc. & P.Syd.
Pezicula corni Petr. G. D. Darker 5484 27 Oct 1935 United States of America Massachusetts Waltham. Pezicula corni Petr.
Fontinalis antipyretica Hedw. G. D. Darker 6692 31 May 1936 United States of America Massachusetts Norfolk Co. Near Norwood Line
Cladonia grayi G.Merr. ex Sandst. G. D. Darker | D. H. Linder s.n. 18 Jun 1935 United States of America Massachusetts Middlesex Co.
Fontinalis antipyretica var. gigantea (Sull.) Sull. G. D. Darker 6692 31 May 1936 United States of America Massachusetts Norfolk Co. Near Norwood Line
Uredinopsis arthurii Faull G. D. Darker 5465 29 Sep 1935 United States of America Massachusetts Middlesex Co. Middlesex Fells paratype Uredinopsis arthurii Faull
Urocystis agropyri (Preuss) Schroet. G. D. Darker 5014 08 Jun 1934 United States of America Massachusetts Middlesex Co. Urocystis agropyri (Preuss) Schroet.
Urocystis agropyri (Preuss) Schroet. G. D. Darker 5014 08 Jun 1934 United States of America Massachusetts Waltham Urocystis agropyri (Preuss) Schroet.
Urocystis agropyri (Preuss) Schroet. G. D. Darker 5014 08 Jun 1934 United States of America Massachusetts Waltham Urocystis agropyri (Preuss) Schroet.
Microbotryum violaceum (Pers.) G.Deml & Oberw. G. D. Darker s.n. 27 May 1934 United States of America Massachusetts Middlesex Co. Microbotryum violaceum (Pers.) G.Deml & Oberw.
Schizonella melanogramma (DC.) Schroet. G. D. Darker 5000 27 May 1934 United States of America Massachusetts Waltham Schizonella melanogramma (DC.) Schroet.
Schizonella melanogramma (DC.) Schroet. G. D. Darker 5000 27 May 1934 United States of America Massachusetts Waltham Schizonella melanogramma (DC.) Schroet.
Hypomyces aurantius (Pers.:Fr.) Tul. G. D. Darker 6343 18 Jul 1937 United States of America Massachusetts Hamilton Hypomyces aurantius (Pers.:Fr.) Tul.
Phragmidium americanum (Peck) Dietel G. D. Darker 5245 20 Oct 1934 United States of America Massachusetts Stony Brook Reservation Phragmidium americanum (Peck) Dietel
Puccinia angustata Peck G. D. Darker 5231 12 Oct 1934 United States of America Massachusetts Norfolk Co. Puccinia angustata Peck
Puccinia cnici H.Mart. G. D. Darker 6491 02 Oct 1937 United States of America Massachusetts Middlesex Co. Charles River Puccinia cnici H.Mart.
Puccinia cnici H.Mart. G. D. Darker 6491 02 Oct 1937 United States of America Massachusetts Middlesex Co. Charles River Puccinia cnici H.Mart.
Aleurodiscus resinosus [ined.] G. D. Darker 7323 09 May 1942 United States of America Missouri Saint Louis Co. taxon ined. Aleurodiscus resinosus [ined.]
Bifusella faullii Darker G. D. Darker 5105 23 Aug 1934 United States of America New York near Blue Mt. Lake, Adirondack… Bifusella faullii Darker
Ascocalyx abietis Naumov G. D. Darker 5583 08 May 1936 United States of America New York Essex Co. Cascade Lake Ascocalyx abietis Naumov
Lophodermium lacerum Darker G. D. Darker 5575 08 May 1936 United States of America New York Essex Co. Cascade Lakes Lophodermium lacerum Darker
Lophodermium lacerum Darker G. D. Darker 5575 08 May 1936 United States of America New York Essex Co. Cascade Lakes Lophodermium lacerum Darker
Peniophora rufa (Fr.) Boidin G. D. Darker 72890 08 Oct 1960 Canada Ontario Madawaska R., 2 miles North…
Dasyscyphus G. D. Darker s.n. 02 May 1936 Canada Ontario Richmond Hill. Dasyscyphus
Dasyscyphus G. D. Darker s.n. 01 May 1936 Canada Ontario S. of Aurora. Dasyscyphus