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Alnus sinuata (Regel) Rydb.
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S. R. Hill 20822 |
03 Aug 1989 |
United States of America |
Maine |
Washington Co. Rays Point Road… |
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Alnus glutinosa (L.) Gaertn.
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S. R. Hill 30597 |
12 Jul 1998 |
United States of America |
Illinois |
Champaign Co. Urbana, University of… |
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Alnus viridis subsp. crispa (Aiton) Turrill
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S. R. Hill 31975 |
23 Aug 1999 |
United States of America |
Maine |
Washington Co. Steuben. Jct. Private… |
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Alnus viridis subsp. crispa (Aiton) Turrill
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S. R. Hill 2048 |
26 May 1974 |
United States of America |
Maine |
Hancock Co. 3 miles southeast… |
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Alnus glutinosa (L.) Gaertn.
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S. R. Hill 29885 |
01 Mar 1998 |
United States of America |
Illinois |
Champaign Co. Park opposite Veterinary… |
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Alnus glutinosa (L.) Gaertn.
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S. R. Hill 32446 |
20 Jun 2000 |
United States of America |
Illinois |
LaSalle Co. Starved Rock 7.5… |
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Alnus incana (L.) Moench
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S. R. Hill 33984 |
14 Jul 2001 |
United States of America |
Maine |
Washington Co. Steuben: Eagle Hill,… |
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Alnus incana subsp. rugosa (Du Roi) R.T.Clausen
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S. R. Hill 1171 |
13 Jul 1973 |
United States of America |
Connecticut |
Hartford Co. Along watercourses, Meadows… |
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Alnus incana subsp. rugosa (Du Roi) R.T.Clausen
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S. R. Hill 1864 |
10 Mar 1974 |
United States of America |
Connecticut |
Hartford Co. Along dirt road… |
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Alnus incana subsp. tenuifolia (Nutt.) Breitung
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S. R. Hill 14985 |
08 Aug 1984 |
United States of America |
Colorado |
Larimer Co. Cache La Poudre… |
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Alnus incana subsp. tenuifolia (Nutt.) Breitung
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S. R. Hill 11722 |
09 Jun 1982 |
United States of America |
New Mexico |
San Miguel Co. Along creek.… |
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Alnus serrulata (Aiton) Willd.
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S. R. Hill 16561 |
21 Apr 1986 |
United States of America |
Georgia |
Dade Co. Cloudland Canyon, trail… |
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Alnus serrulata (Aiton) Willd.
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S. R. Hill 13675 |
10 May 1984 |
United States of America |
Maryland |
Charles Co. At upper marshy… |
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Alnus serrulata (Aiton) Willd.
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S. R. Hill 16148 |
30 Mar 1985 |
United States of America |
Maryland |
Prince George's Co. Vicinity of… |
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Alnus serrulata (Aiton) Willd.
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S. R. Hill 21091 |
24 Sep 1989 |
United States of America |
South Carolina |
Oconee Co. Hill property, bordering… |
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Alnus serrulata (Aiton) Willd.
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S. R. Hill 20177 |
05 Feb 1989 |
United States of America |
South Carolina |
Oconee Co. Hill property, bordering… |
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Alnus serrulata (Aiton) Willd.
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S. R. Hill 18726 |
20 Aug 1987 |
United States of America |
Virginia |
Charles City Co. W bank… |
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Alnus serrulata (Aiton) Willd.
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S. R. Hill 9737 |
25 Feb 1981 |
United States of America |
Maryland |
Prince George's Co. Along tributary… |
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Alnus serrulata (Aiton) Willd.
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S. R. Hill 8888 |
19 Oct 1979 |
United States of America |
Maryland |
Montgomery Co. Along stream in… |
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Alnus incana subsp. rugosa (Du Roi) R.T.Clausen
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E. C. Leonard 1721 |
22 Aug 1920 |
United States of America |
Maryland |
Suitland Bog |
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Alnus incana (L.) Moench
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Alnus serrulata (Aiton) Willd.
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H. Kurz s.n. |
15 Oct 1956 |
United States of America |
Florida |
Jefferson Co. Swampy thicket along… |
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Alnus nitida (Spach) Endl.
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Alnus serrulata (Aiton) Willd.
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Alnus sinuata (Regel) Rydb.
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S. Herzog 2015-44 |
19 Jun 2015 |
United States of America |
Idaho |
Idaho Co. Nez Perce-Clearwater National… |
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