Displaying 1 - 75 out of 1109 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Absidia virescens Thaxt. [ined.] R. Thaxter 4646 Mar 1895 United States of America Massachusetts Middlesex Co. taxon ined. Absidia virescens Thaxt. [ined.]
Acanthococcus antarcticus Hook.f. & Harv. R. Thaxter 30 Jan 1906 Chile Magallanes y Antártica Chilena Punta Arenas Acanthococcus antarcticus Hook.f. & Harv.
Acanthophora muscoides (L.) Bory R. Thaxter s.n. 1913 Trinidad and Tobago Tobago Roxborough Beach Acanthophora muscoides (L.) Bory
Acroporium pungens (Hedw.) Broth. R. Thaxter 5 Jan 1913 Grenada Grand Etang.
Acrotylus clavatus Harv. R. Thaxter s.n. s.d. United States of America Florida Acrotylus clavatus Harv.
Aecidium brasiliense Dietel R. Thaxter 15 1913 Trinidad and Tobago Maraval Valley Aecidium brasiliense Dietel
Aecidium brasiliense Dietel R. Thaxter 15 1913 Trinidad and Tobago Maraval Valley Aecidium brasiliense Dietel
Aecidium brasiliense Dietel R. Thaxter 15 1913 Trinidad and Tobago Maraval Valley Aecidium brasiliense Dietel
Aecidium ligustici Ellis & Everh. R. Thaxter s.n. Jul 1909 United States of America Maine York Co. Aecidium ligustici Ellis & Everh.
Aecidium magelaenicum Berk. R. Thaxter 53 Feb 1906 Chile Punta Arenas Aecidium magelaenicum Berk.
Aecidium magelaenicum Berk. R. Thaxter 53 Feb 1906 Chile Punta Arenas Aecidium magelaenicum Berk.
Aecidium magelaenicum Berk. R. Thaxter 53 Feb 1906 Chile Punta Arenas Aecidium magelaenicum Berk.
Aglaospora profusa (Fr.) De Not. R. Thaxter s.n. Apr 1905 United States of America Massachusetts Middlesex Co. Aglaospora profusa (Fr.) De Not.
Aglaospora profusa (Fr.) De Not. R. Thaxter s.n. May United States of America Connecticut New Haven Co. Aglaospora profusa (Fr.) De Not.
Albugo solivae J.Schröt. R. Thaxter s.n. 26 Feb 1906 Chile Punta Arenas Albugo solivae J.Schröt.
Albugo solivae J.Schröt. R. Thaxter s.n. 26 Feb 1906 Chile Punta Arenas Albugo solivae J.Schröt.
Albugo solivae J.Schröt. R. Thaxter s.n. 26 Feb 1906 Chile Punta Arenas Albugo solivae J.Schröt.
Aleurodiscus minnsiae Jackson R. Thaxter s.n. Sep 1901 United States of America New Hampshire Intervale. Aleurodiscus minnsiae Jackson
Aleurodiscus subgiganteus (Berk.) Höhn. R. Thaxter 3499 28 Jul 1922 United States of America Maine York Co. York. Aleurodiscus subgiganteus (Berk.) Höhn.
Aleurodiscus subgiganteus (Berk.) Höhn. R. Thaxter 3499 28 Jul 1922 United States of America Maine York Co. York. Aleurodiscus subgiganteus (Berk.) Höhn.
Aleurodiscus subgiganteus (Berk.) Höhn. R. Thaxter 3498 25 Aug 1922 United States of America Maine York Co. York. Aleurodiscus subgiganteus (Berk.) Höhn.
Aleurodiscus subgiganteus (Berk.) Höhn. R. Thaxter 3498 25 Aug 1922 United States of America Maine York Co. York. Aleurodiscus subgiganteus (Berk.) Höhn.
Aleurodiscus subgiganteus (Berk.) Höhn. R. Thaxter 3409 28 Jul 1922 United States of America Maine York Co. York. Aleurodiscus subgiganteus (Berk.) Höhn.
Aleurodiscus subgiganteus (Berk.) Höhn. R. Thaxter 3409 28 Jul 1922 United States of America Maine York Co. York. Aleurodiscus subgiganteus (Berk.) Höhn.
Aleurodiscus subgiganteus (Berk.) Höhn. R. Thaxter s.n. s.d. United States of America Maine York Co. Kittery Point. Aleurodiscus subgiganteus (Berk.) Höhn.
Aleurodiscus subgiganteus (Berk.) Höhn. R. Thaxter s.n. s.d. United States of America Maine York Co. Kittery Point. Aleurodiscus subgiganteus (Berk.) Höhn.
Anaptychia palmulata (Michx.) Vain. R. Thaxter s.n. Aug 1896 United States of America North Carolina Avery Co. Cranberry
Annulohypoxylon bovei (Speg.) Y.M.Ju, J.D.Rogers & H.M.Hsieh R. Thaxter s.n. Mar 1906 Chile Magallanes Punta Arenas not a type
Annulohypoxylon discophorum (Penz. & Sacc.) Y.M.Ju, J.D.Rogers & H.M.Hsieh R. Thaxter s.n. Mar 1906 Chile Magallanes Magallanes Prov. Punta Arenas. Annulohypoxylon discophorum (Penz. & Sacc.) Y.M.Ju, J.D.Rogers & H.M.Hsieh
Anthracophyllum discolor (Mont.) Singer R. Thaxter 3517 Dec 1905 Chile Corral. Anthracophyllum discolor (Mont.) Singer
Antrodia radiculosa (Peck) Gilb. & Ryvarden R. Thaxter s.n. United States of America Maine York Co. Kittery Point. Antrodia radiculosa (Peck) Gilb. & Ryvarden
Apostemidium guernisaci (P.Crouan & H.Crouan) Boud. R. Thaxter s.n. May 1889 United States of America Connecticut New Haven Apostemidium guernisaci (P.Crouan & H.Crouan) Boud.
Apostemidium guernisaci (P.Crouan & H.Crouan) Boud. R. Thaxter s.n. May 1889 United States of America Connecticut New Haven Co. New Haven. Apostemidium guernisaci (P.Crouan & H.Crouan) Boud.
Araiospora pulchra Thaxt. R. Thaxter s.n. May 1900 United States of America Massachusetts Stony Brook Araiospora pulchra Thaxt.
Araiospora pulchra Thaxt. R. Thaxter s.n. May 1900 United States of America Massachusetts Stony Brook Araiospora pulchra Thaxt.
Araiospora pulchra Thaxt. R. Thaxter s.n. May 1900 United States of America Massachusetts Stony Brook Araiospora pulchra Thaxt.
Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey R. Thaxter s.n. Dec 1905 Chile Corral Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey
Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey R. Thaxter s.n. Dec 1905 Chile Corral Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey
Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey R. Thaxter s.n. Dec 1905 Chile Corral Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey
Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey R. Thaxter s.n. Dec 1905 Chile Los Lagos Valdivia. Corral. Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey
Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey R. Thaxter s.n. Dec 1905 Chile Corral Arbusculohypopterygium arbuscula (Brid.) M.Stech, T.Pfeiff. & W.Frey
Arctoparmelia centrifuga (L.) Hale R. Thaxter 1880 United States of America New Hampshire Coös Co. Mt. Washington Arctoparmelia centrifuga (L.) Hale
Arcyria cinerea (Bull.) Pers. R. Thaxter 3778 14 Jun 1887 United States of America North Carolina Cranberry
Arcyria denudata (L.) Wettst. R. Thaxter 2489 s.d. United States of America Maine Kittery Point
Arcyria denudata (L.) Wettst. R. Thaxter 5941 s.d. United States of America Maine Kittery Point
Arcyria denudata (L.) Wettst. R. Thaxter 5405 Aug 1886 United States of America Maine Kittery Point
Arcyria denudata (L.) Wettst. R. Thaxter 5403 Aug 1886 United States of America Maine Kittery Point
Arcyria denudata (L.) Wettst. R. Thaxter s.n. Dec 1905 Chile Corral
Arcyria incarnata (Pers.) Pers. R. Thaxter s.n. 02 Mar 1906 Chile Magallanes Punta Arenas
Arcyria incarnata (Pers.) Pers. R. Thaxter s.n. s.d. United States of America Maine York Co.
Arcyria insignis Kalchbr. & Cooke R. Thaxter s.n. 25 Mar 1906 Argentina Escuela Agricola Sta.Catalina
Arcyria nutans (Bull.) Grev. R. Thaxter 5910 s.d. United States of America Maine Kittery Point
Arcyria nutans (Bull.) Grev. R. Thaxter 5485 Oct 1897 United States of America Florida Ocala.
Arcyria nutans (Bull.) Grev. R. Thaxter s.n. Dec 1897 United States of America Florida Ocala.
Arcyria nutans (Bull.) Grev. R. Thaxter s.n. Dec 1897 United States of America Florida Palm Beach Co.
Arcyria stipata (Schwein.) Listor R. Thaxter 1234 Sep 1888 United States of America Connecticut New Haven Co.
Arcyria stipata (Schwein.) Listor R. Thaxter s.n. Sep 1888 United States of America Connecticut Westville
Arthonia R. Thaxter s.n. Feb 1906 Chile Magallanes Magallanes Prov. Punta Arenas Arthonia
Arthonia R. Thaxter s.n. Feb 1906 Chile Magallanes Magallanes Prov. Punta Arenas Arthonia
Arthonia R. Thaxter s.n. Feb 1906 Chile Magallanes Punta Arenas Arthonia
Arthonia R. Thaxter s.n. Nov 1905 Chile Concepción; Hemi's Woods Arthonia
Arthonia interveniens Nyl. R. Thaxter Nov 1897 United States of America Florida Duval Co. Arthonia interveniens Nyl.
Arthonia interveniens Nyl. R. Thaxter 384 1898 United States of America Florida Miami-Dade Co. Cocoanut [Coconut] Grove Arthonia interveniens Nyl.
Arthonia interveniens Nyl. R. Thaxter 102 1898 United States of America Florida Miami-Dade Co. Cocoanut [Coconut] Grove Arthonia interveniens Nyl.
Arthonia interveniens Nyl. R. Thaxter 7 1898 United States of America Florida Volusia Co. Arthonia interveniens Nyl.
Arthonia interveniens Nyl. R. Thaxter 62 1898 United States of America Florida Volusia Co. Arthonia interveniens Nyl.
Arthonia interveniens Nyl. R. Thaxter 343 22 Sep 1897 United States of America Florida Lake Co. Arthonia interveniens Nyl.
Arthonia rubrocincta G.Merr. ex Grube & Lendemer R. Thaxter 381 1898 United States of America Florida Lake Co.
Arthopyrenia R. Thaxter s.n. Feb 1906 Chile Magallanes Magallanes Prov. Punta Arenas Arthopyrenia
Arthothelium spectabile A.Massal. R. Thaxter s.n. Jun 1887 - Jul 1887 United States of America North Carolina Jackson Co. Cullowhee Arthothelium spectabile A.Massal.
Arthothelium spectabile A.Massal. R. Thaxter s.n. Jun 1887 - Jul 1887 United States of America North Carolina Jackson Co. Cullowhee Arthothelium spectabile A.Massal.
Aschersonia aleyrodis Webber R. Thaxter s.n. 1912 - 1913 Trinidad and Tobago Cumuto Aschersonia aleyrodis Webber
Aschersonia aleyrodis Webber R. Thaxter s.n. 1912 - 1913 Trinidad and Tobago Cumuto Aschersonia aleyrodis Webber
Aschersonia andropogonis Henn. R. Thaxter s.n. 1912 - 1913 Trinidad and Tobago St. Ann's Valley Aschersonia andropogonis Henn.
Aschersonia andropogonis Henn. R. Thaxter s.n. 1912 - 1913 Trinidad and Tobago St. Ann's Valley Aschersonia andropogonis Henn.