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Potamogeton diversifolius Raf.
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W. R. Carr 23398 |
15 Jun 2004 |
United States of America |
Texas |
Refugio Co. W side of… |
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Potamogeton nodosus Poir.
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W. R. Carr 22745 |
12 Mar 2004 |
United States of America |
Texas |
Starr Co. southern (larger) of… |
— |
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Potamogeton nodosus Poir.
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W. R. Carr 18467 |
31 Aug 1999 |
United States of America |
Texas |
Randall Co. Canoncita Ranch, large… |
— |
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Priva lappulaceae (L.) Pers.
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W. R. Carr 29909 |
19 Jul 2011 |
United States of America |
Texas |
Cameron Co. both sides of… |
— |
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Prunus augustifolia Marshall
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W. R. Carr 27965 |
27 May 2009 |
United States of America |
Texas |
Cooke Co. ca. 1.1 airmiles… |
— |
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Prunus caroliniana (Mill.) Aiton
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W. R. Carr 34187 |
30 Jul 2014 |
United States of America |
Texas |
Bastrop Co. W side of… |
— |
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Prunus minutiflora Engelm.
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W. R. Carr 22802 |
18 Mar 2004 |
United States of America |
Texas |
Webb Co. S side of… |
— |
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Pseudognaphalium stramineum (Kunth) Anderb.
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W. R. Carr 23868 |
03 May 2005 |
United States of America |
Texas |
Brooks Co. along intermittent stretch… |
— |
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Psoralidium tenuiflorum (Pursh) Rydb.
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W. R. Carr 28323 |
21 Jul 2009 |
United States of America |
Texas |
Parker Co. in NW part… |
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Pterocaulon virgatum (L.) DC.
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W. R. Carr 29929 |
08 Aug 2011 |
United States of America |
Texas |
Brazoria Co. Corn Whiskey Unit… |
— |
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Ptilimnium capillaceum (Michx.) Raf.
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W. R. Carr 30935 |
15 Jun 2012 |
United States of America |
Texas |
Bastrop Co. near mouth of… |
— |
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Pyrrhopappus grandiflorus (Nutt.) Nutt.
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W. R. Carr 27781 |
09 May 2009 |
United States of America |
Texas |
Matagorda Co. high point on… |
— |
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Pyrrhopappus pauciflorus (D.Don) DC.
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W. R. Carr 34535 |
27 Mar 2015 |
United States of America |
Texas |
Fort Bend Co. on access… |
— |
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Ratibida columnifera (Nutt.) Wooton & Standl.
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W. R. Carr 2989 |
19 Jul 2011 |
United States of America |
Texas |
Cameron Co. ca. 300 ft.… |
— |
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Ratibida peduncularis (Torr. & A.Gray) Barnhart
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W. R. Carr 27776 |
09 May 2009 |
United States of America |
Texas |
Matagorda Co. high point on… |
— |
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Rhamnus caroliniana Walter
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W. R. Carr 29822 |
11 Jul 2011 |
United States of America |
Texas |
Smith Co. SW part of… |
— |
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Rhexia mariana L. var. mariana
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W. R. Carr 30740 |
03 Jun 2012 |
United States of America |
Texas |
Bastrop Co. W side of… |
— |
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Rhododon ciliatus (Benth.) Epling
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W. R. Carr 34802 |
12 May 2015 |
United States of America |
Texas |
Burleson Co. near fenceline at… |
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Rhus aromatica var. pilosissima (Engl.) Shinners
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W. R. Carr 18930 |
01 May 2000 |
United States of America |
Texas |
Hutchinson Co. E side of… |
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Rhynchosia americana (Mill.) Metz
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W. R. Carr 31067 |
06 Jul 2012 |
United States of America |
Texas |
Bastrop Co. near old homesite… |
— |
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Rhynchosia minima (L.) DC.
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W. R. Carr 33565B |
08 Oct 2013 |
United States of America |
Texas |
Colorado Co. along N-S stretch… |
— |
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Rhynchospora globularis (Chapm.) Small
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W. R. Carr 34898 |
21 May 2015 |
United States of America |
Texas |
Caldwell Co. on W side… |
— |
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Rhynchospora glomerata (L.) Vahl
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W. R. Carr 34186 |
30 Jul 2014 |
United States of America |
Texas |
Bastrop Co. in Alum Creek… |
— |
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Rhynchospora nivea Boeckeler
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W. R. Carr 32134 |
22 Oct 2012 |
United States of America |
Texas |
Bandera Co. ca. 16 airmiles… |
— |
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Richardia brasiliensis Gomes
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W. R. Carr 22314 |
03 Oct 2003 |
United States of America |
Texas |
San Patricio Co. 0.6 mi.… |
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