Displaying 101 - 175 out of 291 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Diaporthe semi-immersa Nitschke F. Petrak s.n. Oct 1974 Czech Republic M. Weisskirchen, Ludinabach Diaporthe semi-immersa Nitschke
Diaporthe spiculosa (Alb. & Schwein.:Fr.) Nitschke F. Petrak s.n. May 1919 Czech Republic M. Weisskirchen Diaporthe spiculosa (Alb. & Schwein.:Fr.) Nitschke
Diaporthe syngenesia (Fr.) Fuckel F. Petrak s.n. Aug 1923 Czech Republic West Beskiden, Berg Dusna, near… Diaporthe syngenesia (Fr.) Fuckel
Diaporthe tessera (Fr.) Fuckel F. Petrak s.d. Spain Galicia: prope Stryi Diaporthe tessera (Fr.) Fuckel
Diaporthe velata (Pers.) Nitschke F. Petrak s.n. May 1921 Czech Republic M. Weisskirchen Diaporthe velata (Pers.) Nitschke
Diaporthe velata (Pers.) Nitschke F. Petrak s.n. 11 Sep 1917 Ukraine Walsker bei Podhorce Diaporthe velata (Pers.) Nitschke
Diaporthe velata (Pers.) Nitschke F. Petrak s.d. Spain prope Stryi Diaporthe velata (Pers.) Nitschke
Gnomonia leptostyla (Fr.) Ces. & De Not. F. Petrak s.n. May 1925 Gnomonia leptostyla (Fr.) Ces. & De Not.
Gnomonia tetraspora G.Winter F. Petrak s.n. m. Jul. Galicia: ad ripas fluminis Stryi… Gnomonia tetraspora G.Winter
Gnomoniella tubaeformis (Tode) Sacc. F. Petrak s.n. May 1922 West-Beskiden: Ufer dir Uist Becias… Gnomoniella tubaeformis (Tode) Sacc.
Linospora populina (Pers.) J.Schröt. F. Petrak s.n. Apr 1941 Czech Republic Moravia orient. prope urbem M.… Linospora populina (Pers.) J.Schröt.
Mamiania fimbriata (Pers.) Ces. & De Not. F. Petrak s.n. Sep 1925 Berkislin: Jalelimkor len 'Hostin' [?] Mamiania fimbriata (Pers.) Ces. & De Not.
Coltricia perennis (L.:Fr.) Murrill F. Petrak 468 Sep 1924 Coltricia perennis (L.:Fr.) Murrill
Allantoporthe tessella (Pers.) Petr. F. Petrak s.n. Jul. Germany Seebach prope pagum Lunz Allantoporthe tessella (Pers.) Petr.
Allantoporthe tessella (Pers.) Petr. F. Petrak s.n. Nov. Ukraine Stryi Allantoporthe tessella (Pers.) Petr.
Allantoporthe tessella (Pers.) Petr. F. Petrak s.n. Apr. Ukraine Stryi Allantoporthe tessella (Pers.) Petr.
Calospora platanoidis var. sorbi Destrée & Rolland F. Petrak s.n. 11 Jul 1918 Poland [Locality information is illegible] Calospora platanoidis var. sorbi Destrée & Rolland
Caudospora taleola (Fr.) Starbäck F. Petrak s.n. Aug 1923 Czech Republic West Beskiden, Wsetin [Vsetí] Caudospora taleola (Fr.) Starbäck
Caudospora taleola (Fr.) Starbäck F. Petrak s.n. Apr 1936 Caudospora taleola (Fr.) Starbäck
Ditopella ditopa (Fr.) J.Schröt. F. Petrak s.n. Apr. Czech Republic prope Mährisch- Weißkirchen Ditopella ditopa (Fr.) J.Schröt.
Melanconiella spodiaea (Tul. & C.Tul.) Sacc. F. Petrak s.n. Jun 1936 Melanconiella spodiaea (Tul. & C.Tul.) Sacc.
Melanconis carthusiana Tul. & C.Tul. F. Petrak s.n. Apr 1936 Melanconis carthusiana Tul. & C.Tul.
Melanconis carthusiana Tul. & C.Tul. F. Petrak s.n. m. Aug. Czech Republic prope Mahrisch-Weisskirchen, Moravia Melanconis carthusiana Tul. & C.Tul.
Melanconis desmazieri Petr. F. Petrak s.n. m. Jul. Germany Seehof prope Lunx, Austria inferior Melanconis desmazieri Petr.
Melanconis sulphurea (Fuckel) Petr. F. Petrak s.n. Aug 1923 Melanconis sulphurea (Fuckel) Petr.
Melanconis xanthostroma (Fr.) J.Schröt. F. Petrak 637 27 Jul 1916 Poland Walder...[Locality information is illegible] Melanconis xanthostroma (Fr.) J.Schröt.
Melanconis xanthostroma (Fr.) J.Schröt. F. Petrak s.n. Aesten Germany bei Weisskirchen, Mähren Melanconis xanthostroma (Fr.) J.Schröt.
Melanconis xanthostroma (Fr.) J.Schröt. F. Petrak s.n. m. Dec. Poland prope Stryi Melanconis xanthostroma (Fr.) J.Schröt.
Pseudovalsa umbonata (Tul. & C.Tul.) Sacc. F. Petrak s.n. Sep 1925 Pseudovalsa umbonata (Tul. & C.Tul.) Sacc.
Sydowiella fenestrans (Duby) Petr. F. Petrak s.n. m. Apr. Czech Republic Hraburka ad Mährisch-Weißkirchen, Moravia Sydowiella fenestrans (Duby) Petr.
Hymenochaete corrugata (Fr.:Fr.) Lév. F. Petrak 466 Sep 1925 Hymenochaete corrugata (Fr.:Fr.) Lév.
Leucostoma kunzei (Kunze) Munk F. Petrak s.n. Aug 1923 Czech Republic ...bei Vsetin [Locality is illegible] Leucostoma kunzei (Kunze) Munk
Leucostoma niveum (Hoffm.) Höhn. F. Petrak s.n. 28.I[?].1918 Bosnia and Herzegovina Sarajevo.. Leucostoma niveum (Hoffm.) Höhn.
Valsa ambiens (Pers.) Fr. F. Petrak 72-2 27 Oct 1918 Bosnia and Herzegovina Sarajevo, Bosnia Valsa ambiens (Pers.) Fr.
Valsa ambiens (Pers.) Fr. F. Petrak 167 27 Oct 1918 Bosnia and Herzegovina Sarajevo, Bosnia Valsa ambiens (Pers.) Fr.
Valsa ambiens (Pers.) Fr. F. Petrak 168 27 Oct 1918 Bosnia and Herzegovina Sarajevo, Bosnia Valsa ambiens (Pers.) Fr.
Valsa ambiens (Pers.) Fr. F. Petrak s.n. s.d. Czech Republic bei Mährisch-Weisskirchen, Mähren Valsa ambiens (Pers.) Fr.
Valsa auerswaldii Nitschke F. Petrak 72-2 23 Oct 1978 Bosnia and Herzegovina Sarajevo Valsa auerswaldii Nitschke
Valsa ceratophora C.Tul. F. Petrak s.n. 26 Jan 1918 Bosnia and Herzegovina Sarajevo... Valsa ceratophora C.Tul.
Valsa dissepta (Fr.) Fr. F. Petrak s.n. Mar 1913 Weisskirchen Valsa dissepta (Fr.) Fr.
Valsa dissepta (Fr.) Fr. F. Petrak 262 May 1922 Germany West Berlin [part of locality… Valsa dissepta (Fr.) Fr.
Valsa dubyi Nitschke F. Petrak 274 Aug 1933 Germany West Berlin [part of locality… Valsa dubyi Nitschke
Valsa etherialis Ellis & Everh. F. Petrak s.n. Nov 1915 United States of America Virginia Vienna Valsa etherialis Ellis & Everh.
Valsa germanica Nitschke F. Petrak s.n. s.d. Ukraine prope Stryi Valsa germanica Nitschke
Valsa germanica Nitschke F. Petrak s.n. 27.X.1918 Valsa germanica Nitschke
Valsa populina (Pers.) Sacc. F. Petrak s.n. 1913 Czech Republic "Mähr-Weisskirchen" (Hranice) Valsa populina (Pers.) Sacc.
Valsa salicina (Pers.) Fr. F. Petrak 173 24 Oct 1918 Bosnia and Herzegovina Sarajevo, Bachofer Valsa salicina (Pers.) Fr.
Phellinus pini (Brot.:Fr.) A.Ames F. Petrak 272 Aug 1923 [Illegible precise loc.] Phellinus pini (Brot.:Fr.) A.Ames
Valsella crataegi Allesch. F. Petrak s.n. Sep 1912 Czech Republic bei Mährisch Weißkirchen [Hranice] Valsella crataegi Allesch.
Albertiniella reticulata Kirschst. F. Petrak s.n. Sep 1932 Austria Weisskirchen Albertiniella reticulata Kirschst.
Phellinus igniarius (L.:Fr.) Quél. F. Petrak s.n. May 1923 [Illegible precise loc.] Phellinus igniarius (L.:Fr.) Quél.
Erysiphe tortilis (Wallr.) Fr. F. Petrak s.n. Sep 1922 Herb Bermiden: Bermon [?] Erysiphe tortilis (Wallr.) Fr.
Erysiphe umbelliferarum (Lév.) de Bary F. Petrak s.n. Sep 1923 Hest-Berkislen: Ufer der Unt. Biewer… Erysiphe umbelliferarum (Lév.) de Bary
Entyloma linariae Schroet. F. Petrak s.n. Aug 1923 Hert - Berkiolen: Gorenks stal… Entyloma linariae Schroet.
Podosphaera leucotricha (Ellis & Everh.) E.S.Salmon F. Petrak s.n. 30 Oct 1918 Bosmen: Seirojeux, surinem Garten [?] Podosphaera leucotricha (Ellis & Everh.) E.S.Salmon
Pseudosphaeria myrtillina (Sacc. & Fautrey) Höhn. F. Petrak s.n. Aug 1924 Moravia, Hochgesenke, Hochschar Pseudosphaeria myrtillina (Sacc. & Fautrey) Höhn.
Fenestella princeps Tul. & C.Tul. F. Petrak s.n. Apr 1936 [illegible] Fenestella princeps Tul. & C.Tul.
Melanomma pulvis-pyrius Fr. F. Petrak s.n. May 1923 Hert-Bethiden: am [?] des Rerthos… Melanomma pulvis-pyrius Fr.
Microthyrium pinophyllum (Höhn.) Petr. F. Petrak s.n. May 1924 Moravia, M. Weisskirchen Microthyrium pinophyllum (Höhn.) Petr.
Seynesiella juniperi (Desm.) G.Arnaud F. Petrak s.n. Oct 1924 Moravia, M. Weisskirchen Seynesiella juniperi (Desm.) G.Arnaud
Nectria dacrymycella (Nyl.) P.Karst. F. Petrak s.n. Oct 1926 Moravia, M. Weisskirchen Nectria dacrymycella (Nyl.) P.Karst.
Cucurbitaria rubefaciens Petr. F. Petrak s.n. May 1927 Moravia, M. Weisskirchen Cucurbitaria rubefaciens Petr.
Leptosphaeria euphorbiae Niessl F. Petrak s.n. May 1924 Moravia, M. Weisskirchen Leptosphaeria euphorbiae Niessl
Hysteropeltella moravica Petr. F. Petrak s.n. Apr 1924 Moravia, M. Weisskirchen Hysteropeltella moravica Petr.
Hypodermella nervisequia (DC.) Lagerb. F. Petrak s.n. May 1936 [illegible] Hypodermella nervisequia (DC.) Lagerb.
Thlaspi montanum L. var. montanum F. Petrak 50074 08 Aug 1950 United States of America Wyoming [illegible] Wy. Camp Thlaspi montanum L. var. montanum
Eremogone congesta var. congesta F. Petrak 50021 08 Aug 1950 United States of America Wyoming Albany Co. near University Summer… Eremogone congesta var. congesta
Eremogone congesta var. congesta F. Petrak 50020 07 Aug 1950 United States of America Wyoming Albany Co. near Brooklyn Lake,… Eremogone congesta var. congesta
Phacelia sericea (Graham) A.Gray var. sericea F. Petrak 50060 10 Aug 1950 United States of America Wyoming Albany Co. Brooklyn Lake, Medicine… Phacelia sericea (Graham) A.Gray var. sericea
Arenaria fendleri A.Gray var. fendleri F. Petrak 50048 12 Aug 1950 United States of America Wyoming Albany Co. Stoney roadside, Hwy… Arenaria fendleri A.Gray var. fendleri
Castilleja rhexifolia Rydb. F. Petrak 50039 09 Aug 1950 United States of America Wyoming Albany Co. Near woods, Brooklyn… Castilleja rhexifolia Rydb.
Epilobium brachycarpum C.Presl F. Petrak 50051 12 Aug 1950 United States of America Wyoming Albany Co. Roadside, Hwy 30… Epilobium brachycarpum C.Presl
Paronychia jamesii Torr. & A.Gray F. Petrak 50203 06 Aug 1950 United States of America Wyoming Albany Co. Roadside, Hwy ,… Paronychia jamesii Torr. & A.Gray
Silene acaulis (L.) Jacq. F. Petrak 50024 09 Aug 1950 United States of America Wyoming Albany Co. At high point… Silene acaulis (L.) Jacq.
Gaura parviflora Douglas ex Lehm. F. Petrak 50143 04 Aug 1950 United States of America Wyoming Weston Co. roadside, Hwy 85,… Gaura parviflora Douglas ex Lehm.