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Specimens by Name

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Ranunculus septentrionalis Poir.

Gordon C. Tucker and Bob Edgin
U. S. A., Illinois, Effingham
18-Apr-2003
Ranunculus septentrionalis var. caricetorum (Greene) Fernald

M. Plouffe
U. S. A., Iowa, Hardin
5/9/1975
Ranunculus uncinatus D. Don ex G. Don

Gordon C. Tucker
U. S. A., Washington, Grays Harbor
18-May-2002
Raphanus raphanistrum L.

Gordon C. Tucker
U. S. A., New York, Suffolk
23-Jun-2002
Raphanus raphanistrum L.

Gordon C. Tucker
U. S. A., Rhode Island, Washington
25-Jul-2008
Raphanus raphanistrum L.

Gordon C. Tucker
U. S. A., Rhode Island, Washington
24-Jul-2008
Raphanus sativus L.

Gordon C. Tucker
U. S. A., Illinois, Coles
23-Jun-1998
Ratibida pinnata Barnhart

Brian Garrard
U. S. A., Illinois, Crawford
21-Jun-1998
Ratibida pinnata Barnhart

Gordon C. Tucker
U. S. A., Illinois, Coles
29-Jun-2005
Ratibida pinnata Barnhart

Gordon C. Tucker
U. S. A., Illinois, Coles
7/22/2014
Ratibida pinnata Barnhart

Gordon C. Tucker
U. S. A., Illinois, Marion
20-Oct-2006
Ratibida pinnata Barnhart

Gordon C. Tucker
U. S. A., Illinois, Coles
4-Aug-2013
Ratibida pinnata Barnhart

Gordon C. Tucker
U. S. A., Illinois, Moultrie
21-Aug-2002
Renealmia antillarum

W. McClain
U. S. A., Puerto Rico, Puerto Rico
5/27/1967
Renealmia antillarum

W. McClain
U. S. A., Puerto Rico, Puerto Rico
4/16/1967
Reseda lutea L.

H.D. Harrington
U. S. A., Colorado, Boulder
28-May-1949
Reseda phyteuma L.

Wm. Trelease
Spain, ,
13-Apr-1932
Restio tetraphyllus

Australia, New South Wales,
Rhamnus californica Eschsch.

Richard Bond and Marlene Bond
U. S. A., Arizona, Coconino
7/7/2003
Rhamnus cathartica Pall.

Hiram F. Thut and Gudanskas
U. S. A., Illinois, Coles
1-Jun-1956
Rhamnus cathartica Pall.

Gordon C. Tucker
U. S. A., Illinois, Coles
9-May-2000
Rhamnus cathartica Pall.

Gordon C. Tucker and Edwin H. Horning
U. S. A., New York, Suffolk
31-Jul-1997
Rhamnus cathartica Pall.

Tad M. Zebryk
U. S. A., Massachusetts, Berkshire
18-Sep-2000
Rhamnus frangula L.

Gordon C. Tucker
USA, Indiana, Marion
23-Jun-2005
Rhamnus frangula L.

Gordon C. Tucker
U. S. A., Connecticut, New London
14-Jul-2013