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Acer platanoides L.
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W. H. Welch 21717 |
08 Sep 1944 |
United States of America |
Indiana |
Putnam Co. |
— |
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Acer rubrum L.
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W. H. Welch 1192 |
01 Jul 1934 |
United States of America |
Arkansas |
Mt. Magazine, Ozark Mts. Alt:… |
— |
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Acer rubrum L.
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W. H. Welch 736 |
Jun 1929 |
United States of America |
Indiana |
Knox Co. Edge of and… |
— |
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Acer rubrum L.
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W. H. Welch 21732 |
26 Mar 1957 |
United States of America |
Indiana |
Putnam Co. 620 Highwood, T.J.… |
— |
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Acer saccharinum L.
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W. H. Welch 21712 |
08 Apr 1944 |
United States of America |
Indiana |
Putnam Co. West Walnut St. |
— |
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Acer saccharinum L.
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W. H. Welch 1246 |
05 Jul 1934 |
United States of America |
Arkansas |
Faulkner Co. Campus, A.S.T.C |
— |
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Acer saccharinum L.
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W. H. Welch 337 |
17 Apr 1924 |
United States of America |
Indiana |
Jasper Co. Marble ditch, Wheatfield… |
— |
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Acer saccharinum L.
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W. H. Welch 78 |
08 Jul 1923 |
United States of America |
Indiana |
Jasper Co. Carpenter twp. |
— |
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Acer saccharum Marshall
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W. H. Welch 21681 |
29 Jun 1944 |
United States of America |
Indiana |
Putnam Co. |
— |
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Acer spicatum Lam.
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W. H. Welch 6211 |
05 Aug 1940 |
United States of America |
Wisconsin |
Forest Primeval, Lost Lake, Eagle… |
— |
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Acer spicatum Lam.
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W. H. Welch 9889 |
20 Aug 1950 |
United States of America |
Iowa |
Allamakee Co. Old Stone House,… |
— |
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Acer spicatum Lam.
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W. H. Welch 1049 |
09 Aug 1932 |
United States of America |
Vermont |
2-3 miles west of Newfane |
— |
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Achillea alpina L.
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W. H. Welch 18191 |
10 Jul 1960 |
United States of America |
Alaska |
North of Fairbanks, Bennett Road |
— |
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Achillea millefolium L.
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W. H. Welch 19335 |
10 Jul 1960 |
United States of America |
Alaska |
Mt. McKinley National Park, Horseshoe… |
— |
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Achillea millefolium L.
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W. H. Welch 19443 |
07 Jul 1960 |
United States of America |
Alaska |
Along Dexter Road between Nome… |
— |
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Achillea millefolium L.
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W. H. Welch 57 |
16 Jun 1923 |
United States of America |
Indiana |
Jasper Co. |
— |
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Achillea millefolium L.
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W. H. Welch 6151 |
05 Aug 1940 |
United States of America |
Wisconsin |
Forest Primeval, Lost Lake, Eagle… |
— |
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Achillea millefolium L.
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W. H. Welch 6924 |
09 Jul 1941 |
United States of America |
Illinois |
Lawrence Co. 6 miles southwest… |
— |
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Aconitum columbianum Nutt. var. columbianum
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W. H. Welch 9884 |
20 Aug 1950 |
United States of America |
Iowa |
Allamakee Co. Old Stone House… |
— |
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Aconogonon alaskanum var. alaskanum
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W. H. Welch 19319 |
05 Aug 1960 |
United States of America |
Alaska |
Fairbanks, Urrllhaven |
— |
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Acrobolbus ciliatus (Mitt.) Schiffn.
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W. H. Welch 2621 |
17 Jun 1936 |
United States of America |
North Carolina |
Jackson Co. Soco Falls, Soco… |
— |
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Acrobolbus ciliatus (Mitt.) Schiffn.
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W. H. Welch 2621 |
17 Jun 1936 |
United States of America |
North Carolina |
Jackson Co. Soco Falls, Soco… |
— |
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Acroporium caespitosum (Hedw.) W.R.Buck
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W. H. Welch 17633 |
31 Mar 1958 |
Jamaica |
Portland |
Hardwar Gap Falls |
— |
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Acroporium caespitosum (Hedw.) W.R.Buck
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W. H. Welch 17634A |
31 Mar 1958 |
Jamaica |
Portland |
Hardwar Gap |
— |
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Acroporium caespitosum (Hedw.) W.R.Buck
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W. H. Welch 17738A |
30 Mar 1958 |
Jamaica |
Portland |
John Crow Mts., SW of… |
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