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Filed as Potentilla ranunculoides Humb. & Bonpl. [family ROSACEAE]

Filed as Potentilla ranunculoides Humb. & Bonpl. [family ROSACEAE]

Collector Sessé & Mociño, #2121
Collection Date None
Resource Type Specimens
Country Mexico
Herbarium MA
Identifications Potentilla ranunculoides Humb. & Bonpl. [family ROSACEAE] (stored under name); Verified by RmcVaugh, 1962
Potentilla canadensis [family ROSACEAE]
Filed as Potentilla simplex Michx. [family ROSACEAE]

Filed as Potentilla simplex Michx. [family ROSACEAE]

Collector Pursh, F., #s.n.
Collection Date 1806-01-01
Resource Type Specimens
Country United States
Herbarium PH
Identifications Potentilla simplex Michx. [family ROSACEAE] (stored under name); Verified by Pursh, F.
Potentilla canadensis L. [family ROSACEAE]; Verified by McVaugh, R., 1935
Lectotype of Potentilla canadensis L. [family ROSACEAE]

Lectotype of Potentilla canadensis L. [family ROSACEAE]

Collector Kalm, Pehr, #s.n.
Collection Date None
Resource Type Specimens
Country Unknown
Herbarium LINN
Identifications Lectotype of Potentilla canadensis L. [family ROSACEAE] (stored under name)
Filed as Potentilla canadensis L. [family ROSACEAE]

Filed as Potentilla canadensis L. [family ROSACEAE]

Collector Anon., #s.n.
Collection Date None
Resource Type Specimens
Country Unknown
Herbarium LINN
Identifications Potentilla canadensis L. [family ROSACEAE] (stored under name)
Filed as Potentilla canadensis L. [family ROSACEAE]

Filed as Potentilla canadensis L. [family ROSACEAE]

Collector Not on Sheet, #192
Collection Date None
Resource Type Specimens
Country Unknown
Herbarium PH
Identifications Potentilla canadensis L. [family ROSACEAE] (stored under name)
Holotype of Potentilla canadensis Linnaeus var. villosissima Fernald [family ROSACEAE]

Holotype of Potentilla canadensis Linnaeus var. villosissima Fernald [family ROSACEAE]

Collector B. F. Bush, #453
Collection Date 1907-05-13
Resource Type Specimens
Country United States
Herbarium GH
Identifications Holotype of Potentilla canadensis Linnaeus var. villosissima Fernald [family ROSACEAE] (stored under name); Verified by Fernald, 1931
Isotype of Phragmidium potentillae-canadensis Dietel [family PHRAGMIDIACEAE]

Isotype of Phragmidium potentillae-canadensis Dietel [family PHRAGMIDIACEAE]

Collector Kelsey, F D, #Not on sheet
Collection Date 1902-09-06
Resource Type Specimens
Country United States
Herbarium PUR
Identifications Frommeëlla tormentillae (Fuckel) Cummins & Y. Hirats. [family PHRAGMIDIACEAE] (stored under name)
Isotype of Phragmidium potentillae-canadensis Dietel [family PHRAGMIDIACEAE]
Isotype of Phragmidium potentillae-canadensis Dietel [family PHRAGMIDIACEAE]

Isotype of Phragmidium potentillae-canadensis Dietel [family PHRAGMIDIACEAE]

Collector Kelsey, F D, #26634
Collection Date 1902-09-06
Resource Type Specimens
Country United States
Herbarium PUR
Identifications Frommeëlla tormentillae (Fuckel) Cummins & Y. Hirats. [family PHRAGMIDIACEAE] (stored under name)
Isotype of Phragmidium potentillae-canadensis Dietel [family PHRAGMIDIACEAE]
Holotype of Potentilla pumila Poiret f. ochroleuca Weatherby [family ROSACEAE]

Holotype of Potentilla pumila Poiret f. ochroleuca Weatherby [family ROSACEAE]

Collector M. L. Fernald & C. A. Weatherby, #s.n.
Collection Date 1909-05-26
Resource Type Specimens
Country United States
Herbarium GH
Identifications Holotype of Potentilla pumila Poiret f. ochroleuca Weatherby [family ROSACEAE] (stored under name); Verified by Weath., 1909
Type of Aregma triarticulatum Berk. & M.A. Curtis [family PHRAGMIDIACEAE]

Type of Aregma triarticulatum Berk. & M.A. Curtis [family PHRAGMIDIACEAE]

Collector Michener, #4833
Collection Date None
Resource Type Specimens
Country United States
Herbarium PUR
Identifications Type of Aregma triarticulatum Berk. & M.A. Curtis [family PHRAGMIDIACEAE] (stored under name)
Type? of Exoascus deformans subsp. potentillae [family TAPHRINACEAE]

Type? of Exoascus deformans subsp. potentillae [family TAPHRINACEAE]

Collector Farlow, W.G., #s.n.
Collection Date None
Resource Type Specimens
Country United States
Herbarium PH
Identifications Type? of Exoascus deformans subsp. potentillae [family TAPHRINACEAE] (stored under name); Verified by Lendemer, J.C., 2007/02
Exoascus deformans var. potentillae Farl. [family TAPHRINACEAE]
Letter from J.C.[Joseph Charles] Arthur to Sir David Prain; from Purdue University Agricultural Experiment Station, Lafayette, Indiana, [United States of America]; 13 Feb 1911; one page letter comprising one image; folio 226

Letter from J.C.[Joseph Charles] Arthur to Sir David Prain; from Purdue University Agricultural Experiment Station, Lafayette, Indiana, [United States of America]; 13 Feb 1911; one page letter comprising one image; folio 226

Creator Arthur, Joseph Charles
Resource Type Letters (Correspondence)
Herbarium K

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