Abronia umbellata Lam.
|
H. A. Walker 1822 |
08 Aug 1909 |
United States of America |
California |
Monterey Co. Near Del Monte… |
— |
679455 |
|
|
Acer macrophyllum Pursh
|
H. A. Walker 1903 |
02 Apr 1910 |
United States of America |
California |
Marin Co. |
— |
2484715 |
|
|
Acer macrophyllum Pursh
|
H. A. Walker 2358 |
11 Jun 1911 |
United States of America |
California |
Yosemite Trail to Vernal Falls |
— |
2484717 |
|
|
Acer negundo var. californicum (Torr. & A.Gray) Wesm.
|
H. A. Walker 1922 |
02 Apr 1910 |
United States of America |
California |
Marin Co. |
— |
2486760 |
|
|
Agoseris hirsuta (Hook.) Greene
|
H. A. Walker 1703 |
31 May 1909 |
United States of America |
California |
Marin Co. Tiburon, on dry… |
— |
1876854 |
|
|
Alnus incana subsp. tenuifolia (Nutt.) Breitung
|
H. A. Walker 2051 |
15 Jun 1910 |
United States of America |
California |
Bank of Truckee River. Lake… |
— |
2472276 |
|
|
Arbutus menziesii Pursh
|
H. A. Walker 1901 |
02 Apr 1910 |
United States of America |
California |
Marin Co. Sarkspur. |
— |
2515918 |
|
|
Arctostaphylos nummularia A.Gray
|
H. A. Walker 1883 |
05 Mar 1910 |
United States of America |
California |
Mt. Tamalpais. |
— |
2517026 |
|
|
Arnica discoidea Benth.
|
H. A. Walker 2362 |
11 Jun 1911 |
United States of America |
California |
Yosemite Valley, near Vernal Falls. |
— |
1881306 |
|
|
Astragalus nuttallii (Torr. & A.Gray) J.T.Howell var. nuttallii
|
H. A. Walker 1783 |
26 Jul 1909 |
United States of America |
California |
San Francisco |
— |
01266998 |
|
|
Astragalus nuttallii (Torr. & A.Gray) J.T.Howell var. nuttallii
|
H. A. Walker 1817 |
08 Aug 1909 |
United States of America |
California |
Pacific Grove |
— |
01266997 |
|
|
Astragalus nuttallii (Torr. & A.Gray) J.T.Howell var. nuttallii
|
H. A. Walker 1777 |
26 Jul 1909 |
United States of America |
California |
Lands End, San Francisco |
— |
01266987 |
|
|
Astragalus nuttallii var. virgatus (A.Gray) Barneby
|
H. A. Walker 1777 |
26 Jul 1909 |
United States of America |
California |
Lands End, San Francisco |
— |
01267028 |
|
|
Astragalus nuttallii var. virgatus (A.Gray) Barneby
|
H. A. Walker 1777 |
26 Jul 1909 |
United States of America |
California |
Lands End, San Francisco |
— |
01267029 |
|
|
Bromus carinatus Hook. & Arn.
|
H. A. Walker 2550 |
17 Jun 1911 |
United States of America |
California |
Yosemite Valley. |
— |
1633727 |
|
|
Camissonia cheiranthifolia (Hornem. ex Spreng.) Raim.
|
H. A. Walker 1803 |
02 Aug 1969 |
United States of America |
California |
San Francisco Co. |
— |
679560 |
|
|
Carex vesicaria L.
|
H. A. Walker 2368 |
11 Jun 1911 |
United States of America |
California |
Yosemite Valley. Towards Mirror Lake. |
— |
2309587 |
|
|
Chaenactis rubricaulis Rydb.
|
H. A. Walker 176 |
22 Jun 1910 |
United States of America |
California |
Placer Co. Deer Park, in… |
isotype |
163286 |
|
|
Chaenactis rubricaulis Rydb.
|
H. A. Walker 176 |
22 Jun 1910 |
United States of America |
California |
Placer Co. Deer Park, in… |
isotype |
163287 |
|
|
Chorizanthe pungens Benth.
|
H. A. Walker 2494 |
27 Jun 1911 |
United States of America |
California |
San Francisco Co. Lake Merced… |
— |
32480 |
|
|
Cirsium brevistylum Cronquist
|
H. A. Walker 107 |
26 May 1911 |
United States of America |
California |
In collibus Berkeley Hills. |
— |
2042256 |
|
|
Cirsium californicum A.Gray
|
H. A. Walker 2462 |
18 Jun 1911 |
United States of America |
California |
El Portal |
— |
2042350 |
|
|
Cirsium callilepis (Greene) Jeps.
|
H. A. Walker 2211 |
17 Jul 1910 |
United States of America |
California |
Marin Co. Lagunitas |
— |
2042374 |
|
|
Cirsium edule Nutt.
|
H. A. Walker 2201 |
10 Jul 1910 |
United States of America |
California |
Marin Co. Mill Valley |
— |
02051694 |
|
|
Cirsium occidentale (Nutt.) Jeps.
|
H. A. Walker 108 |
30 May 1911 |
United States of America |
California |
In arenosis prope urbem,, San… |
— |
2052528 |
|
|