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Acer negundo L.
|
C. C. Stewart 1893 |
27 Apr 1901 |
United States of America |
Pennsylvania |
Philadelphia Co. West Park |
— |
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Acer pensylvanicum L.
|
C. C. Stewart 8278 |
08 May 1908 |
United States of America |
New Hampshire |
Hanover. Balch Hill |
— |
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Acer rubrum L.
|
C. C. Stewart 1894 |
27 Apr 1901 |
United States of America |
Pennsylvania |
Philadelphia Co. West Park |
— |
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Acer rubrum L.
|
C. C. Stewart 2871 |
28 Mar 1902 |
United States of America |
Pennsylvania |
Philadelphia Co. Sherwood |
— |
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Acer rubrum L.
|
C. C. Stewart 1888 |
14 May 1901 |
United States of America |
Pennsylvania |
Schuylkill Valley, Manayunk to Conshohocken |
— |
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Acer rubrum L.
|
C. C. Stewart 1884 |
28 Apr 1901 |
United States of America |
Pennsylvania |
Philadelphia Co. Lower Wissahickon Valley |
— |
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Adiantum pedatum L.
|
C. C. Stewart 4339 |
08 Jul 1908 |
United States of America |
New Hampshire |
Sewer Vale, Hanover |
— |
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Agrostis capillaris L.
|
C. C. Stewart 2088 |
09 Jul 1901 |
United States of America |
Pennsylvania |
58 and Cedar Sts, Philadelphia. |
— |
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Alnus serrulata (Aiton) Willd.
|
C. C. Stewart 2372 |
23 Mar 1902 |
United States of America |
Pennsylvania |
Philadelphia Co. Sherwood, Philadelphia. |
— |
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Alnus serrulata (Aiton) Willd.
|
C. C. Stewart 1882 |
14 Apr 1901 |
United States of America |
Pennsylvania |
Schuylkill Valley, Manayunk to Conshohocken. |
— |
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Alopecurus geniculatus L.
|
C. C. Stewart 1648 |
21 Jun 1900 |
Canada |
Ontario |
Squaw Point, Owen Sound. |
— |
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Ambrosia trifida L.
|
C. C. Stewart 2110 |
08 Aug 1901 |
United States of America |
Pennsylvania |
between Manayunk and Conshohocken |
— |
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Anaphalis margaritacea (L.) Benth. & Hook.f.
|
C. C. Stewart 3022 |
16 Aug 1903 |
United States of America |
New Jersey |
Camden Co. |
— |
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Andromeda polifolia L.
|
C. C. Stewart 5157 |
3-5Jy |
Canada |
Newfoundland and Labrador |
Blomidon Range |
— |
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Andropogon glomeratus var. glomeratus
|
C. C. Stewart 3052 |
22 Aug 1903 |
United States of America |
New Jersey |
Atoo. |
— |
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Anemone quinquefolia L.
|
C. C. Stewart 3267 |
24 May 1905 |
United States of America |
Vermont |
Woods. Thetford. |
— |
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Anemone quinquefolia L. var. quinquefolia
|
C. C. Stewart 1898 |
28 Apr 1901 |
United States of America |
Pennsylvania |
Philadelphia Co. 52nd and Hazel… |
— |
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Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer
|
C. C. Stewart 1952 |
29My1901 |
United States of America |
Pennsylvania |
Clifton Heights. |
— |
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Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer
|
C. C. Stewart 1952 |
29My1901 |
United States of America |
Pennsylvania |
Clifton Heights. |
— |
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Antennaria neglecta Greene
|
C. C. Stewart 1888 |
23 Apr 1901 |
United States of America |
Pennsylvania |
Philadelphia Co. Lower Wisshickon Valley |
— |
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Antennaria parlinii subsp. fallax (Greene) R.J.Bayer & Stebbins
|
C. C. Stewart 2394 |
30 May 1902 |
United States of America |
New Jersey |
Camden Co. Atco. |
— |
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Anthemis cotula L.
|
C. C. Stewart 1965 |
01 Jun 1901 |
United States of America |
New Jersey |
between Camden and Westville |
— |
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Anthoxanthum odoratum L.
|
C. C. Stewart 2931 |
24 May 1902 |
United States of America |
New Jersey |
Camden Co. |
— |
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Anthoxanthum odoratum L.
|
C. C. Stewart 1938 |
21 May 1901 |
United States of America |
Pennsylvania |
Philadelphia Co. Fairmount Park |
— |
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Apios americana Medik.
|
C. C. Stewart 3171 |
Aug 25 1901 |
United States of America |
New Jersey |
Cape May Co. Cape May… |
— |
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