|
Rosa canina L.
|
C. S. Williamson s.n. |
Jun 1909 |
United States of America |
Pennsylvania |
Berks Co. |
— |
|
|
|
|
|
Rosa palustris Marshall
|
C. S. Williamson s.n. |
25 Jun 1910 |
United States of America |
New Jersey |
Camden Co. |
— |
|
|
|
|
|
Rubus cuneifolius Pursh
|
C. S. Williamson s.n. |
June |
United States of America |
New Jersey |
Atlantic Co. |
— |
|
|
|
|
|
Rhynchospora oligantha A.Gray
|
C. S. Williamson s.n. |
18 Aug 1906 - 20 Aug 1907 |
United States of America |
New Jersey |
West Branch Wading River above… |
— |
|
|
|
|
|
Rhynchospora pallida M.A.Curtis
|
C. S. Williamson |
Sep |
United States of America |
New York |
Tukea Park |
— |
|
|
|
|
|
Rhynchospora rariflora (Michx.) Elliott
|
C. S. Williamson s.n. |
04 Aug 1907 |
United States of America |
New York |
Bennett |
— |
|
|
|
|
|
Schoenoplectus americanus (Pers.) Volkart ex Schinz & R.Keller
|
C. S. Williamson s.n. |
22 Jul 1895 |
United States of America |
New York |
Forked River |
— |
|
|
|
|
|
Schoenoplectiella smithii var. smithii
|
C. S. Williamson s.n. |
02 Sep 1907 - 25 Aug 1907 |
United States of America |
Pennsylvania |
Delaware above Phila. |
— |
|
|
|
|
|
Schoenoplectus subterminalis (Torr.) Soják
|
C. S. Williamson s.n. |
17 Aug 1905 |
United States of America |
New York |
East of Parkdale |
— |
|
|
|
|
|
Scirpus atrovirens Willd.
|
C. S. Williamson s.n. |
21 Aug 1910 |
United States of America |
Pennsylvania |
Frazer |
— |
|
|
|
|
|
Scirpus pendulus Muhl.
|
C. S. Williamson s.n. |
15 Jul 1909 |
United States of America |
New Jersey |
Winslow Junction |
— |
|
|
|
|
|
Scleria minor (Britton) W.Stone
|
C. S. Williamson s.n. |
18 Aug 1907 |
United States of America |
New Jersey |
Cape May Co. Bennett Station |
— |
|
|
|
|
|
Scleria pauciflora Muhl. ex Willd.
|
C. S. Williamson s.n. |
06 Aug 1906 |
United States of America |
Pennsylvania |
Fayette Co. west of Waltersburg |
— |
|
|
|
|
|
Rubus
|
C. S. Williamson s.n. |
May 1903 |
United States of America |
New Jersey |
Cedar Brook |
— |
|
|
|
|
|
Scleria verticillata Muhl. ex Willd.
|
C. S. Williamson s.n. |
24 Sep 1905 |
United States of America |
New Jersey |
Cape May Co. |
— |
|
|
|
|
|
Aronia x prunifolia (Marshall) Rehder
|
C. S. Williamson s.n. |
— |
United States of America |
New Jersey |
Gloucester Co. |
— |
|
|
|
|
|
Packera aurea (L.) Á.Löve & D.Löve
|
C. S. Williamson s.n. |
29 May 1904 |
United States of America |
New York |
Crosswick's Creek |
— |
|
|
|
|
|
Persicaria orientalis (L.) Spach
|
C. S. Williamson s.n. |
Aug |
United States of America |
Pennsylvania |
Philadelphia Co. Ballast |
— |
|
|
|
|
|
Ilex laevigata (Pursh) A.Gray
|
C. S. Williamson s.n. |
Jun 2002 |
United States of America |
New Jersey |
|
— |
|
|
|
|
|
Nolina brittoniana Nash
|
C. S. Williamson |
— |
United States of America |
Florida |
Lake Co. |
— |
|
|
|
|
|
Papaver somniferum L.
|
C. S. Williamson |
s.d. |
— |
— |
Ballast Karghns Pt. |
— |
|
|
|
|
|
Bartonia paniculata (Michx.) Muhl. subsp. paniculata
|
C. S. Williamson s.n. |
29 Aug 1908 |
United States of America |
Delaware |
Sussex Co. |
— |
|
|
|
|
|
Ostrya virginiana (Mill.) K.Koch
|
C. S. Williamson s.n. |
06 Jul 1909 |
United States of America |
Pennsylvania |
|
— |
|
|
|
|
|
Solidago uliginosa Nutt.
|
C. S. Williamson 484 |
28 Jul 1911 |
— |
— |
|
— |
|
|
|
|
|
Morus alba L.
|
C. S. Williamson s.n. |
May |
— |
— |
|
— |
|
|
|
|