Harvard University Herbaria & Libraries

FH: 00250885 Dictydiaethalium plumbeum (Schumacher) Rostafínsky ex Lister USA: Connecticut New Haven: R. Thaxter 1889-8
FH: 00276413 Trichia decipiens (Persoon) T. Macbride USA: Connecticut West Haven: R. Thaxter 1889-11
FH: 00250249 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Connecticut West Haven: R. Thaxter 1889
FH: 00250250 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Connecticut West Haven: R. Thaxter 1889-11
Calostomataceae
FH: 00416289 Calostoma cinnabarinum Desvaux USA: Connecticut New Haven: near New Haven Conn R. Thaxter 285 1889-9
Dacrymycetaceae
FH: 00486480 Guepiniopsis tortus Patouillard USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1889-11-13
Dichotomosiphonaceae
FH: 00550150 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1889-2
Geoglossaceae
FH: 00433349 Geoglossum difforme Fries USA: Connecticut West Haven: [no additional data] R. Thaxter s. n. 1889-7-26
FH: 00464058 Leotia sp. USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1889-7-26
FH: 00464331 Mitrula cucullata (Batsch) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1889-8
FH: 00464332 Mitrula cucullata (Batsch) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1889-8-29
FH: 00445468 Spathularia clavata (Schaeffer) Saccardo USA: Maine York: [no additional data] R. Thaxter s.n. 1889-9-2
FH: 00445654 Trichoglossum hirsutum (Persoon) Boudier USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1889-7-26
Helvellaceae
FH: 00433706 Helvella sp. USA: Connecticut West Haven: [no additional data] R. Thaxter s. n. 1889-7
Lasiosphaeriaceae
FH: 00416406 Cercophora mirabilis Fuckel USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-9
Melampsoraceae
FH: 00989389 Melampsora abietis-canadensis C. A. Ludwig USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-6
FH: 01001847 Uredo iridis de Candolle USA: Connecticut Wethersfield: Weatherfiled, Conn R. Thaxter 1889-8
Onygenaceae
FH: 00290211 Onygena equina (Willdenow) Persoon USA: Connecticut West Haven: R. Thaxter 1889-10
Peronosporaceae
FH: 00965368 Peronospora cubensis Berkeley & M. A. Curtis USA: Maine Kittery Point: [no additional data] R. Thaxter 1889-9-3
FH: 00965368 Plasmopara cubensis (Berkeley & M. A. Curtis) Humphrey USA: Maine Kittery Point: [no additional data] R. Thaxter 1889-9-3
Pezizaceae
FH: 00434997 Lamprospora crechqueraultii (P. Crouan & H. Crouan) Boudier USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1889-8-7
FH: 00465778 Pyronema omphalodes (Bulliard) Fuckel USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1889-8
FH: 00465779 Pyronema omphalodes (Bulliard) Fuckel USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1889-8
FH: 00465811 Rhizina undulata Fries USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1889
FH: 00465812 Rhizina undulata Fries USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1889
Phallaceae
FH: 00374320 Phallus ravenelii Berkeley & M. A. Curtis USA: Connecticut West Haven: [no additional data] R. Thaxter 1889-10
Polyporaceae
FH: 00584446 Polyporus pocula (Fries) Berkeley & M. A. Curtis USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1889-10
FH: 00584482 Poronidulus conchifer (Schweinitz) Murrill USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1889-4-1
Pucciniaceae
FH: 00955044 Aecidium gerardiae Peck USA: Connecticut Westville: [no additional data] R. Thaxter 1889-6-20
FH: 00955048 Aecidium gerardiae Peck USA: Connecticut West Rock R. Thaxter 1889-6
FH: 01131153 Aecidium proserpinacae Berkeley & M. A. Curtis USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-6
FH: 00951262 Dicaeoma sorghi (Schweinitz) Kuntze USA: Connecticut Hampden R. Thaxter 1889-9
FH: 00873398 Gymnosporangium biseptatum Ellis USA: Maine Isle of Shoals R. Thaxter 1889-8-26
FH: 00998089 Gymnosporangium clavipes Cooke & Peck USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-4-23
FH: 01006141 Puccinia andropogonis Schweinitz USA: Connecticut Westville: [no additional data] R. Thaxter 1889-7
FH: 00782273 Puccinia claytoniata (Schweinitz) P. Sydow & Sydow USA: Connecticut West Haven: [no additional data] R. Thaxter 1889-5
FH: 00955044 Puccinia gerardii Peck USA: Connecticut Westville: [no additional data] R. Thaxter 1889-6-20
FH: 00955048 Puccinia gerardii Peck USA: Connecticut West Rock R. Thaxter 1889-6
FH: 01001847 Puccinia iridis Wallroth USA: Connecticut Wethersfield: Weatherfiled, Conn R. Thaxter 1889-8
FH: 00782273 Puccinia mariae-wilsoniae Clinton USA: Connecticut West Haven: [no additional data] R. Thaxter 1889-5
FH: 01131153 Puccinia proserpinacae Farlow USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-6
FH: 01004242 Puccinia pruni-spinosae Persoon USA: Connecticut Woodmont R. Thaxter 1889
FH: 00951262 Puccinia sorghi Schweinitz USA: Connecticut Hampden R. Thaxter 1889-9
FH: 01004374 Puccinia thalictri Chevallier USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-7
FH: 01004242 Tranzschelia pruni-spinosae (Persoon) Dietel USA: Connecticut Woodmont R. Thaxter 1889
FH: 01004374 Tranzschelia thalictri (Chevallier) Dietel USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-7
FH: 00783343 Uromyces polygoni-avicularis (Persoon: Persoon) G. H. Otth USA: Connecticut Greens Farms R. Thaxter 2830 1889-5
Pyronemataceae
FH: 00445538 Sphaerosporella brunnea (Albertini & Schweinitz) M. Svrcek & J. Moravec USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1889-8
FH: 00445540 Sphaerosporella brunnea (Albertini & Schweinitz) M. Svrcek & J. Moravec USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1889-8
Pythiaceae
FH: 00822406 Phytophthora infestans (Montagne) de Bary USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-9
FH: 00965506 Phytophthora phaseoli Thaxter USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-9-15
FH: 00965505 Phytophthora phaseoli Thaxter USA: Connecticut New Haven: [no additional data] R. Thaxter 1889
FH: 00965504 Phytophthora phaseoli Thaxter USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-9
FH: 00965500 Phytophthora phaseoli Thaxter USA: Connecticut New Haven: [no additional data] R. Thaxter 1889
FH: 00965499 Phytophthora phaseoli Thaxter USA: Connecticut New Haven: [no additional data] R. Thaxter 1889-9
Rosaceae
NEBC: 00710586 Potentilla arguta Lehmann USA: Connecticut New Haven: New Haven R. Thaxter 1889
Sarcoscyphaceae
FH: 00464285 Microstoma floccosum (Schweinitz) Raitviir USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1889-7
FH: 00464286 Microstoma floccosum (Schweinitz) Raitviir USA: Connecticut Mount Carmel: [no additional data] R. Thaxter s.n. 1889-6
FH: 00464288 Microstoma floccosum (Schweinitz) Raitviir USA: Connecticut Mount Carmel: [no additional data] R. Thaxter s.n. 1889-6-10
Sarcosomataceae
FH: 00445920 Urnula craterium (Schweinitz) Fries USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1889-5
Sclerotiniaceae
FH: 00432013 Chlorociboria aeruginosa (Oeder) Seaver ex C. S. Ramamurthi, Korf, & L. R. Batra USA: Maine Kittery Point: [no additional data] R. Thaxter 199 1889-8
Stictidaceae
FH: 00393440 Conotrema urceolatum (Acharius) Tuckerman USA: Connecticut West Haven: [data not captured] R. Thaxter 1889
FH: 00393440 Stictis urceolata (Acharius) Gilenstam USA: Connecticut West Haven: [data not captured] R. Thaxter 1889
Tuberculariaceae
FH: 00284255 Everhartia lignatilis Thaxter USA: Connecticut West Haven: R. Thaxter 1889-5
FH: 00284256 Everhartia lignatilis Thaxter USA: Connecticut West Haven: R. Thaxter 833 1889-3