|
Astraeus hygrometricus (Pers.) Morgan
|
R. S. Williams s.n. |
26 Aug 1934 |
United States of America |
New York |
Suffolk Co. Montauk [Long Island] |
— |
1938544 |
|
|
|
Ascophyllum nodosum (L.) Le Jol.
|
R. S. Williams s.n. |
26 Aug 1934 |
United States of America |
New York |
Suffolk Co. |
— |
02227468 |
|
|
|
Ascophyllum nodosum (L.) Le Jol.
|
R. S. Williams s.n. |
26 Aug 1934 |
United States of America |
New York |
Suffolk Co. |
— |
02227476 |
|
|
|
Punctelia rudecta (Ach.) Krog
|
R. S. Williams |
26 Aug 1934 |
United States of America |
New York |
Suffolk Co. |
— |
1573204 |
|
|
|
Atrichum angustatum (Brid.) Bruch & Schimp.
|
R. S. Williams |
May 1938 |
United States of America |
Wisconsin |
Sauk Co. Baxters Hollow |
— |
384671 |
|
|
|
Ditrichum flexicaule (Schwägr.) Hampe
|
R. S. Williams 567 |
04 Aug 1948 |
Canada |
Yukon |
Dawson. |
— |
124774 |
|
|
|
Usnea inanis Motyka
|
R. S. Williams 2250 |
20 Feb 1960 |
Bolivia |
La Paz |
Tumupasa, Western Bolivia. |
— |
04677563 |
|
|
|
Rectithecium piliferum (Sw.) Hedenäs & Huttunen
|
R. S. Williams 271 |
23 Aug 1962 |
United States of America |
Montana |
Columbia Falls. |
— |
01920097 |
|
|
|
Cladonia bangii Ahti
|
R. S. Williams 2259 |
11 Sep 1964 |
Bolivia |
— |
Near Tolapampa [Challapampa] |
isotype |
2136314 |
|
|
|
Entodon beyrichii (Schwägr.) Müll.Hal.
|
R. S. Williams 1971 |
03 Jun 1971 |
Bolivia |
— |
Sorata |
— |
01207527 |
|
|
|
Polytrichum juniperinum Hedw.
|
R. S. Williams |
24 Jul 1971 |
United States of America |
New York |
Suffern |
— |
456279 |
|
|
|
Tabernaemontana linkii A.DC.
|
R. S. Williams 11835 |
24 Jan 1978 |
Bolivia |
— |
5 km NW of Guayaramerin |
— |
04190472 |
|
|
|
Geissospermum urceolatum A.H.Gentry
|
R. S. Williams 11860 |
26 Jan 1978 |
Bolivia |
— |
along road from Guayaramerin to… |
— |
02073283 |
|
|
|
Tassadia
|
R. S. Williams 11892 |
28 Jan 1978 |
Bolivia |
— |
Banks and forest along the… |
— |
4189205 |
|
|
|
Geissospermum urceolatum A.H.Gentry
|
R. S. Williams 11925 |
30 Jan 1978 |
Bolivia |
— |
6 km NW Guayaramerin on… |
— |
02073284 |
|
|
|
Tabernaemontana linkii A.DC.
|
R. S. Williams 11926 |
30 Jan 1978 |
Bolivia |
— |
6 km NW of Guayaramerin… |
— |
04190473 |
|
|
|
Odontadenia laxiflora (Rusby) Woodson
|
R. S. Williams 11945 |
31 Jan 1978 |
Bolivia |
— |
7-9 km NW of Guayaramerin… |
— |
4197599 |
|
|
|
Odontadenia laxiflora (Rusby) Woodson
|
R. S. Williams 11950 |
01 Feb 1978 |
Bolivia |
— |
6 km S of Guayaramerin |
— |
4197603 |
|
|
|
Odontadenia laxiflora (Rusby) Woodson
|
R. S. Williams 12040 |
12 Feb 1978 |
Bolivia |
— |
11-15 km NW of Guayaramerin… |
— |
4197604 |
|
|
|
Tassadia ovalifolia (E.Fourn.) Fontella
|
R. S. Williams 12054 |
15 Feb 1978 |
Bolivia |
— |
Arroyo just N of Guayaramerin,… |
— |
4189142 |
|
|
|
Amanoa oblongifolia Müll.Arg.
|
R. S. Williams 12056 |
15 Feb 1978 |
Bolivia |
— |
Arroyo just N of Guayaramerin,… |
— |
3930424 |
|
|
|
Boletellus ananas (M.A.Curtis) Murrill
|
R. S. Williams 167 |
29 Nov 1984 |
Philippines |
Bataan |
Luzon. Central Luzon Bataan Prov.,… |
— |
35556 |
|
|
|
Astragalus robbinsii var. minor (Hook.) Barneby
|
R. S. Williams s.n. |
06 Jul 1985 |
United States of America |
Montana |
Flathead Co. Columbia Falls |
— |
01282408 |
|
|
|
Miconia lourteigiana Wurdack
|
R. S. Williams 760 |
17 Sep 2001 |
Bolivia |
— |
Mapiri |
— |
01796300 |
|
|
|
Trichomanes sphenoides Kunze
|
R. S. Williams 1223 |
19 Jan 2002 |
Bolivia |
La Paz |
Tumupasa |
— |
3934157 |
|
|