Tilden, Josephine Elizabeth (?1869-1957)
AMERICAN ALGAE.
Centuries I-VII, numbers 1-850. Minneapolis, Minnesota,
1894-1909.
Specimens are dried on paper.
Navicula cuspidata Kützing
Collector: Josephine E. Tilden
United States (Minnesota) Minneapolis
Tilden 89
Pleurosigma spencerii (Quekett) W. Smith
Collector: A. P. Anderson
United States (Minnesota) Mississippi River
Tilden 90
Gomphonema constrictum Ehrenberg
Collector: Josephine E. Tilden
United States (Minnesota) Minneapolis
Tilden 91
Gomphonema olivaceum (Lyngbye) Kützing
Collector: A. P. Anderson
United States (Minnesota) Minneapolis
Tilden 92
Gomphonema olivaceum (Lyngbye) Kützing
Collector: Conway MacMillan
United States (Minnesota) Mississippi River
Tilden 92 [This duplicate numbered sample is
at the end of Century II.]
Cocconeis pediculus Ehrenberg
United States (Minnesota) Fort Snelling
Collector: Josephine E. Tilden
Tilden 93
Nitzschia vitrea Norman
Collector: Josephine E. Tilden
United States (Wisconsin) Osceola
Tilden 94
Odontidium mutabile W. Smith
Collector: Josephine E. Tilden
United States (Minnesota) Minneapolis
Tilden 95
Synedra pulchella (Ralfs ) Kützingvar. minutissima (W. Smith)
Grunow
Collector: Josephine E. Tilden
United States (Minnesota) Minneapolis
Tilden 96
Synedra ulna (Nitzsch) Ehrenberg
United States (Minnesota) Minneapolis
Collector: Josephine E. Tilden
Tilden 97
Fragilaria capucina Desmazières
Collector: Josephine E. Tilden
United States (Wisconsin) Osceola
Tilden 98
Cystopleura sorex (Kützing) Kuntze
Collector: A. P. Anderson
United States (Minnesota) Mississippi River
Tilden 99
Lysigonium varians (C. Agardh) DeToni
Collector: Josephine E. Tilden
United States (Minnesota) Saint Paul
Tilden 100
Cymbella cymbiformis (Kützing) Brébisson
Collector: Josephine E. Tilden
United States (Wisconsin) Osceola
Tilden 116
Gomphonema insigne Gregory
Collector: J. H. Cowen
United States (Colorado) Larimer County
Tilden 117
Achnanthes gibberula Grunow
Collector: Josephine E. Tilden
United States (Wyoming) Nez Perces Creek, Yellowstone National Park
Tilden 118
Fragilaria virescens Ralfs var. producta Lagerstedt
Collector: B. T. Shaw and Josephine E. Tilden
United States (Minnesota) Long Lake, Hennepin County
Tilden 119
Schizonema smithii C. Agardh
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Washington) Port Orchard, Kitsap County
Tilden 247
Amphora ovalis (Brébisson) Kützing
Achnanthes trinodis Ehrenberg
Cocconema cymbiforme Ehrenberg
Cocconema ehrenbergii Kützing
Cocconema lanceolata Ehrenberg
Epithemia argus Ehrenberg
Epithemia gibba Ehrenberg
Eunotia monodon Ehrenberg
Gomphonema lanceolatum Kützing
Mastogloia lanceolata Kützing
Melosira granulata (Ehrenberg) Ralfs
Navicula bacillum Ehrenberg
Navicula brébissonii Ehrenberg
Navicula elliptica Kützing
Navicula lata Brébisson
Navicula mesolepta Ehrenberg
Navicula sphaerophora Kützing
Navicula viridis (Nitzsch) Kützing
Nitzschia amphioxys Ehrenberg [as "amphioxis"]
Stauroneis phoenicenteron (Nitzsch) Ehrenberg
Surirella biseriata (Ehrenberg) Brébisson [as "Suriraya"]
Surirella ovalis Brébisson
Surirella striatula Turpin
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Washington) Seattle, King County, near University
Tilden 248
Cocconeis placentula Ehrenberg
Cocconema cymbiforme Ehrenberg
Cocconema gastroides Kützing
Cyclotella comta (Ehrenberg) Kützing
Encyonema turgidum (Gregory) Grunow
Epithemia argus Ehrenberg
Epithemia gibba Ehrenberg
Epithemia tumida Ehrenberg
Gomphonema intricatum Kützing
Melosira granulata (Ehrenberg) Ralfs
Navicula gastrum Ehrenberg
Navicula radiosa Kützing
Nitzschia spectabilis (Ehrenberg) Ralfs
Synedra ulna (Nitzsch) Ehrenberg
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Washington) Lake Washington, King County
Tilden 249
Achnanthes microcephala (Kützing) Grunow
Cocconema cymbiforme Ehrenberg
Denticula palea N.[?]
Epithemia argus Ehrenberg
Epithemia gibba Ehrenberg
Mastogloia lanceolata Kützing
Navicula exilis Kützing
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
Canada (Alberta) Banff, Natural Sulphur Springs
Tilden 250
Terpsinoe intermedia Grunow
Collector: H. A. Green
United States (South Carolina)
Tilden 251
Cymbella cymbiformis (Kützing) Brébisson
Cystopleura musculus (Kützing) Kuntze
Denticula palea N.[?]
Navicula appendiculata (C. Agardh) Kützing
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Wyoming) Turquoise Lake, Middle Geyser Basin, Yellowstone National
Park
Tilden 252
Denticula palea N.[?]
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Wyoming) Mammoth Hot Springs, North of Jupiter's Terrace, Yellowstone
National Park
Tilden 253
Triceratium turgidum Ehrenberg
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
Canada (British Columbia) Baird Cove, Strait of Juan De Fuca, Vancouver Island
Tilden 361
Licmophora gracilis (Ehrenberg) Grunow
Lysigonium moniliforme (Müller) Link
Odontella roperiana (Greville) DeToni
Synedra affinis Kützing
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
Canada (British Columbia) Gonzales Point, Victoria
Tilden 362
Gaillonella nummuloides (Dillwyn) Bory
Melosira nummuloides C. Agardh
Rhoicosphenia curvata (Kützing) Grunow
Synedra affinis Kützing
Synedra affinis Kützing vars. [unnamed]
Canada (British Columbia) Baird Cove, Strait of Juan de Fuca, Vancouver Island
Tilden 363
Cocconeis scutellum Ehrenberg
Odontella roperiana (Greville) DeToni
Rhabdonema crozierii (Ehrenberg) Grunow
Synedra affinis var. fasciculata (Kützing) Van Heurck
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
[United States?] ([Washington?])
Tilden 364
Grammatophora marina (Lyngbye) Kützing
Hyalodiscus laevis Ehrenberg [as "levis"]
Melosira sol (Ehrenberg) Kützing
Rhabdonema crozierii (Ehrenberg) Grunow
Schizonema smithii C. Agardh
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Washington) San Juan Island, Minnesota Reef
Tilden 365
Frustuluia vulgaris (Thwaites) DeToni
Schizonema vulgare Thwaites
Collector: Miss Caroline M. Crosby; Determination: Arthur Meade Edwards
United States (Minnesota) Minneapolis
Tilden 366
Coscinodiscus woodwardii
Cyclotella berolinensis Ehrenberg
Melosira granulata (Ehrenberg) Ralfs
Navicula aspera Ehrenberg
Stauroneis pulchella W. Smith
Collector: H. B. Carey; Determination: Arthur Meade Edwards
United States (Minnesota) Minneapolis, Mississippi River
Tilden 367
[Diatomaceous earth]
Canada (British Columbia) Pedder Inlet; "North of Peddar Inlet, Strait
of Juan de Fuca [Peddar Bay]
Tilden 368
Epithemia westermanii Ehrenberg [as "Ephithemia"]
Grammatophora oceanica Ehrenberg [as "ocianica"]
Nitzschia longissima Brébisson
Nitzschia majuscula Grunow
Nitzschia sigma (Kützing) W. Smith
Nitzschia subtilis (Kützing) Grunow
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Hawaii) Waialua
Tilden 441
Diadesmis bacillum (Ehrenberg) Kützing
Diadesmis confervacea Kützing
Diadesmis laevis (Ehrenberg) Kützing
Diadesmis sculpta (Ehrenberg) Kützing
Tabellaria laevis
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Hawaii) Kaliawai Stream, Hanula, Koolahloa, Oahu
Tilden 442
Achnanthes brevipes C. Agardh
Grammatophora oceanica Ehrenberg
Licmophora pennatula v.
[?]
Melosira nummuloides Ehrenberg
Schizonema smithii C. Agardh
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Hawaii) Kapaa, Kauai
Tilden 443
Tabellaria flocculosa (Roth) Kützing
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Hawaii) Kealia Plantation, Kauai
Tilden 444
Navicula cryptocephala Kützing
Nitzschia sigmoidea P.A.C.N. [?]
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Minnesota) Fond du Lac, Dalles of the St. Louis River. "3
mi. above Fond du Lac", Duluth
Tilden 524
Achnanthes minutissima Kützing
Cocconeis placentula Ehrenberg
Gomphonema angustatum Kützing
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States ([Minnesota?]) Cascade Park
Tilden 525
Achnanthes minutissima Kützing
Gomphonema tenellum Kützing
Navicula oblonga Kützing
Navicula viridis Kützing
Synedra radians Kützing
Synedra subtilis Kützing
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States ([Minnesota?]) Lester River; "mouth of Lester River, opposite
Fish Hatchery, Lake Superior"
Tilden 526
Epithemia gibba Kützing
Fragilaria virescens Ralfs
Lysigonium varians (C. Agardh) DeToni
Melosira varians C. Agardh
Synedra ulna P.A.C.N. [?]
Gomphonema acuminatum Ehrenberg
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Minnesota) Duluth, Woodland Park
Tilden 527
Cyclotella operculata Kützing
Navicula cryptocephala Kützing
Navicula viridis Kützing
Synedra ulna P.A.C.N. [?]
Tabellaria flocculosa Kützing
Collector: Josephine E. Tilden; Determination: Arthur Meade Edwards
United States (Minnesota) Duluth, Lincoln Park
Tilden 528
Melosira granulata (Ehrenberg) Ralfs
Collector: W. A. Kellerman
Guatemala (Guatemala) Rio Michatoya, "one-half mile from Lake Amatitlan
of which this river is the outlet"; Central America
Tilden 625