Displaying 1 - 75 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
Claviceps purpurea (Fr.) Tul. G. D. Darker 1219 05 Sep 1923 Canada Ontario Bear Island, Lake Timagami, Nipissing… Claviceps purpurea (Fr.) Tul.
Coleosporium viburni Arthur G. D. Darker 7050 27 Aug 1941 Canada Ontario York Reg. Mun. Lambton Mills
Plasmopara australis (Speg.) Swingle G. D. Darker 5159 28 Aug 1934 Canada Ontario York Reg. Mun. Swansea Plasmopara australis (Speg.) Swingle
Perenniporia fraxinophila (Peck) Ryvarden G. D. Darker 3310 28 Dec 1929 Canada Ontario York Reg. Mun. Humber River,… Perenniporia fraxinophila (Peck) Ryvarden
Bifusella crepidiformis Darker G. D. Darker 1569 21 Aug 1925 Canada Ontario Nipissing Distr. Lake Timagami type Bifusella crepidiformis Darker
Bifusella crepidiformis Darker G. D. Darker 1569 21 Aug 1925 Canada Ontario Nipissing Distr. Lake Timagami type Bifusella crepidiformis Darker
Bifusella crepidiformis Darker G. D. Darker 1569 21 Aug 1925 Canada Ontario Nipissing Distr. Lake Timagami co-type Bifusella crepidiformis Darker
Bifusella crepidiformis Darker G. D. Darker 1569 21 Aug 1925 Canada Ontario Nipissing Distr. Lake Timagami, Island… type Bifusella crepidiformis Darker
Bifusella crepidiformis Darker G. D. Darker 2221 21 Jun 1928 Canada Ontario Nipissing Distr. Lake Timagami, Island… probable paratype Bifusella crepidiformis Darker
Peltigera leucophlebia (Nyl.) Gyeln. G. D. Darker s.n. 02 May 1936 Canada Ontario York Reg. Mun. S of…
Trentepohlia aurea (L.) Mart. G. D. Darker s.n. 04 May 1936 Canada Ontario Trentepohlia aurea (L.) Mart.
Hypodermella concolor (Dearn.) Darker G. D. Darker 2305 18 Jul 1928 Canada Ontario Long Island, Lake Timagami Hypodermella concolor (Dearn.) Darker
Phacidium G. D. Darker 6938 13 Aug 1941 Canada Ontario Georgetown, Hamilton Co. Phacidium
Naevia piniperda Rehm G. D. Darker 2325 30 Jul 1928 Canada Ontario Bear Island, Lake Timagami Naevia piniperda Rehm
Puccinia iridis Wallr. G. D. Darker 2387 30 Aug 1928 Canada Ontario at entrance to Long Portage… Puccinia iridis Wallr.
Puccinia physostegiae Peck & Clinton G. D. Darker s.n. 04 Sep 1938 Canada Ontario Centre Island, Toronto. Puccinia physostegiae Peck & Clinton
Puccinia physostegiae Peck & Clinton G. D. Darker 6645 04 Sep 1938 Canada Ontario Centre Island, Toronto. Puccinia physostegiae Peck & Clinton
Puccinia porphyrogenita Curtis G. D. Darker 1594 03 Sep 1925 Canada Ontario Lake Timagami, Bear Island Puccinia porphyrogenita Curtis
Puccinia tumidipes Peck G. D. Darker 1029 16 Aug 1922 Canada Ontario Kempton Place, Streetsville Puccinia tumidipes Peck
Nyssopsora clavellosa (Berk.) Arthur G. D. Darker 1558 14 Aug 1925 Canada Ontario Nipissing Distr. Lake Timagami, Bear… Nyssopsora clavellosa (Berk.) Arthur
Nyssopsora clavellosa (Berk.) Arthur G. D. Darker 1558 14 Aug 1925 Canada Ontario Nipissing Distr. Lake Timagami, Bear… Nyssopsora clavellosa (Berk.) Arthur
Herpotrichia parasitica (R.Hartig) Rostr. G. D. Darker 1578 26 Aug 1925 Canada Ontario Nipissing Distr. Lake Timagami, Bear… Herpotrichia parasitica (R.Hartig) Rostr.
Lophodermium tumidum (Fr.) Lambotte & Rehm G. D. Darker 1180 16 Aug 1923 Canada Ontario Nipissing Distr. Bear Island, Lake… Lophodermium tumidum (Fr.) Lambotte & Rehm
Hypoderma desmazierii Duby G. D. Darker 1226 06 Sep 1923 Canada Ontario Nipissing Distr. Bear Island, Lake… Hypoderma desmazierii Duby
Lophodermium nitens Darker G. D. Darker 1270 27 May 1924 Canada Ontario Nipissing Distr. Bear Island, Lake… Lophodermium nitens Darker