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Carex tribuloides var. cristata Wahlenb.
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J. C. Arthur 20 |
18 Jul 1877 |
United States of America |
Iowa |
Story Co. |
— |
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Solidago missouriensis Nutt.
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J. C. Arthur s.n. |
21 Aug 1877 |
United States of America |
Iowa |
Story Co. |
— |
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Solidago rigida var. rigida
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J. C. Arthur s.n. |
18 Sep 1877 |
United States of America |
Iowa |
Story Co. Ames. |
— |
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Juncus nodosus L.
|
J. C. Arthur s.n. |
16 Jul 1872 |
United States of America |
Iowa |
Floyd Co. Charles City. |
— |
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Juncus torreyi Coville
|
J. C. Arthur s.n. |
03 Aug 1874 |
United States of America |
Iowa |
Floyd Co. Charles City. |
— |
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Salix exigua subsp. interior (Rowlee) Cronquist
|
J. C. Arthur s.n. |
27 May 1875 |
United States of America |
Iowa |
Floyd Co. Charles City. |
— |
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Lonicera dioica L.
|
J. C. Arthur s.n. |
5/27/75 |
United States of America |
Iowa |
Floyd Co. |
— |
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Plasmopara halstedii (Farl.) Berl.
|
J. C. Arthur s.n. |
28 Jul 1883 |
United States of America |
Iowa |
Dickinson Co. Spirit Lake |
— |
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Puccinia graminis Pers.
|
J. C. Arthur s.n. |
29 Dec 1896 |
United States of America |
Iowa |
Spirit Lake. |
— |
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Puccinia magnusiana Körn.
|
J. C. Arthur s.n. |
12 Aug 1898 |
United States of America |
Iowa |
Spirit Lake |
— |
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Phyllachora ambrosiae (Berk. & M.A.Curtis) Sacc.
|
J. C. Arthur s.n. |
Sep 1882 |
United States of America |
Iowa |
Floyd Co. |
— |
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Phyllachora ambrosiae (Berk. & M.A.Curtis) Sacc.
|
J. C. Arthur 1665 |
Sep 1882 |
United States of America |
Iowa |
Floyd Co. |
— |
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Phyllachora ambrosiae (Berk. & M.A.Curtis) Sacc.
|
J. C. Arthur 1665 |
Sep 1882 |
United States of America |
Iowa |
Floyd Co. |
— |
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Phyllachora ambrosiae (Berk. & M.A.Curtis) Sacc.
|
J. C. Arthur s.n. |
Sep 1882 |
United States of America |
Iowa |
Floyd Co. |
— |
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Puccinia stipae Arthur var. stipae
|
J. C. Arthur s.n. |
Dec 1897 |
United States of America |
Iowa |
Spirit Lake |
— |
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Puccinia stipae Arthur var. stipae
|
J. C. Arthur s.n. |
Dec 1897 |
United States of America |
Iowa |
Spirit Lake. |
— |
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Puccinia stipae Arthur var. stipae
|
J. C. Arthur s.n. |
Dec 1897 |
United States of America |
Iowa |
Spirit Lake |
— |
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Puccinia stipae Arthur var. stipae
|
J. C. Arthur s.n. |
Dec 1897 |
United States of America |
Iowa |
Spirit Lake. |
— |
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Puccinia stipae Arthur var. stipae
|
J. C. Arthur s.n. |
28 Dec 1896 |
United States of America |
Iowa |
Spirit Lake |
— |
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Puccinia stipae Arthur var. stipae
|
J. C. Arthur s.n. |
10 Aug 1898 - 15 Aug 1898 |
United States of America |
Iowa |
Spirit Lake. |
— |
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Uromyces acuminatus Arthur
|
J. C. Arthur s.n. |
05 Aug 1898 |
United States of America |
Iowa |
Spirit Lake. |
— |
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Uromyces acuminatus Arthur
|
J. C. Arthur s.n. |
Dec 1883 |
United States of America |
Iowa |
Spirit Lake. |
— |
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Cypripedium candidum Muhl. ex Willd.
|
J. C. Arthur s.n. |
2 Jun 1872 |
United States of America |
Iowa |
Story Co. Ames |
— |
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Bromus ciliatus L.
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J. C. Arthur 734 |
1881 |
United States of America |
Iowa |
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— |
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Nectria peziza (Tode) Fr.
|
J. C. Arthur 64 |
Nov 1882 |
United States of America |
Iowa |
No locality. |
— |
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