|
Helodium blandowii (F.Weber & D.Mohr) Warnst.
|
R. S. Williams 173 |
29 Jul 1829 |
United States of America |
Montana |
Columbia Falls |
— |
|
|
|
|
|
Brachythecium collinum (Schleich. ex Müll.Hal.) Schimp.
|
R. S. Williams |
06 Mar 1856 |
United States of America |
Montana |
Columbia Falls, Great Falls. Rocky… |
— |
|
|
|
|
|
Juncus torreyi Coville
|
R. S. Williams 359 |
22 Jul 1880 |
United States of America |
Montana |
Cascade Co. |
— |
|
|
|
|
|
Plagiomnium medium (Bruch & Schimp.) T.J.Kop.
|
R. S. Williams 118 |
10 Nov 1884 |
United States of America |
Montana |
Columbia Falls; Rocky Mts. |
— |
|
|
|
|
|
Cystopteris fragilis (L.) Bernh.
|
R. S. Williams 138 |
16 May 1885 |
United States of America |
Montana |
Sand Coulee. |
— |
|
|
|
|
|
Pellaea glabella var. occidentalis (E.Nelson) Butters
|
R. S. Williams 241 |
21 Jun 1885 |
United States of America |
Montana |
Tenderfoot Creek, Belt Cañon. |
— |
|
|
|
|
|
Oxytropis lagopus Nutt. var. lagopus
|
R. S. Williams s.n. |
25 Jun 1885 |
United States of America |
Montana |
Belt River [=Belt Creek ?] |
— |
|
|
|
|
|
Rhus rydbergii Small
|
R. S. Williams 291 |
05 Aug 1885 |
United States of America |
Montana |
Cascade Co. Great Falls |
type |
|
|
|
|
|
Mentha arvensis var. glabrata (Benth.) Fernald
|
R. S. Williams 320 |
11 Aug 1885 |
United States of America |
Montana |
Cascade Co. |
— |
|
|
|
|
|
Juncus bufonius L.
|
R. S. Williams s.n. |
11 Aug 1885 |
United States of America |
Montana |
Cascade Co. |
— |
|
|
|
|
|
Symphyotrichum falcatum var. commutatum (Torr. & A.Gray) G.L.Nesom
|
R. S. Williams s.n. |
27 Sep 1885 |
United States of America |
Montana |
Cascade Co. Great Falls |
— |
|
|
|
|
|
Brachythecium collinum (Schleich. ex Müll.Hal.) Schimp.
|
R. S. Williams |
Mar 1886 |
United States of America |
Montana |
Cascade Co. |
— |
|
|
|
|
|
Palustriella falcata (Brid.) Hedenäs
|
R. S. Williams 6 |
07 Mar 1886 |
United States of America |
Montana |
Near Giant Spring, Great Falls |
— |
|
|
|
|
|
Didymodon tophaceus (Brid.) Lisa
|
R. S. Williams 12 |
07 Mar 1886 |
United States of America |
Montana |
[Great?] Spring |
— |
|
|
|
|
|
Hygroamblystegium fluviatile (Hedw.) Loeske
|
R. S. Williams 95 |
07 Mar 1886 |
United States of America |
Montana |
In Giant-Spring, Great Falls |
— |
|
|
|
|
|
Antennaria dimorpha (Nutt.) Torr. & A.Gray
|
R. S. Williams 352 |
April 29, 1886 |
United States of America |
Montana |
Helena Mt. |
— |
|
|
|
|
|
Hydrophyllum capitatum Douglas ex Benth.
|
R. S. Williams 7929 |
May 1886 |
United States of America |
Montana |
|
— |
|
|
|
|
|
Erigeron pumilus Nutt. subsp. pumilus
|
R. S. Williams 344 |
12 Jun 1886 |
United States of America |
Montana |
Cascade Co. Great Falls |
— |
|
|
|
|
|
Carex brevior (Dewey) Mack. ex Lunell
|
R. S. Williams 458 |
04 Jul 1886 |
United States of America |
Montana |
Cascade Co. |
— |
|
|
|
|
|
Juncus longistylis Torr.
|
R. S. Williams 514 |
04 Jul 1886 |
United States of America |
Montana |
Cascade Co. Great Falls. |
— |
|
|
|
|
|
Juncus nodosus L.
|
R. S. Williams s.n. |
12 Jul 1886 |
United States of America |
Montana |
Cascade Co. Great Falls. |
— |
|
|
|
|
|
Polytrichum juniperinum Hedw.
|
R. S. Williams 21 |
19 Jul 1886 |
United States of America |
Montana |
Near Elder Creek |
— |
|
|
|
|
|
Rumex paucifolius Nutt.
|
R. S. Williams 396 |
15 Aug 1886 |
United States of America |
Montana |
Upper Butte in Belt Park |
— |
|
|
|
|
|
Carex lanuginosa Michx.
|
R. S. Williams s.n. |
16 Aug 1886 |
United States of America |
Montana |
Belt Park |
— |
|
|
|
|
|
Carex raynoldsii Dewey
|
R. S. Williams s.n. |
16 Aug 1886 |
United States of America |
Montana |
Belt Park (Belt Mts.) |
— |
|
|
|
|
|
Carex praegracilis W.Boott
|
R. S. Williams s.n. |
18 Aug 1886 |
United States of America |
Montana |
Near Belt River. |
— |
|
|
|
|
|
Orthotrichum pumilum Sw.
|
R. S. Williams 52 |
01 Apr 1887 |
United States of America |
Montana |
Mouth of Sand Coulee |
— |
|
|
|
|
|
Fontinalis duriaei Schimp.
|
R. S. Williams |
12 Apr 1887 |
United States of America |
Montana |
|
— |
|
|
|
|
|
Tortula obtusifolia (Schwägr.) Mathieu
|
R. S. Williams 56 |
24 Apr 1887 |
United States of America |
Montana |
Grand Falls, Sand Coulee |
— |
|
|
|
|
|
Funaria muhlenbergii Turner
|
R. S. Williams 49 |
06 May 1887 |
United States of America |
Montana |
Great Falls |
— |
|
|
|
|
|
Physcomitrium coloradense E.Britton
|
R. S. Williams 48 |
11 May 1887 |
United States of America |
Montana |
Great Falls of the Missouri |
probable type |
|
|
|
|
|
Grimmia plagiopodia Hedw.
|
R. S. Williams 11 |
13 May 1887 |
United States of America |
Montana |
Lower falls of Missouri |
— |
|
|
|
|
|
Pottia heimii (Hedw.) Hampe
|
R. S. Williams |
13 May 1887 |
United States of America |
Montana |
Crooked Falls of the Missouri… |
— |
|
|
|
|
|
Pottia heimii (Hedw.) Hampe
|
R. S. Williams |
13 May 1887 |
United States of America |
Montana |
Crooked Falls of the Missouri… |
— |
|
|
|
|
|
Coscinodon calyptratus (Drumm.) C.E.O.Jensen
|
R. S. Williams 33 |
04 Jun 1887 |
United States of America |
Montana |
Cascade Co. Lower Sand Coulee |
— |
|
|
|
|
|
Pottia heimii (Hedw.) Hampe
|
R. S. Williams |
07 Jun 1887 |
United States of America |
Montana |
Crooked Falls of the Missouri… |
— |
|
|
|
|
|
Bryum pallescens Schleich. ex Schwägr.
|
R. S. Williams |
12 Jun 1887 |
United States of America |
Montana |
Missouri River bank, Great Falls |
— |
|
|
|
|
|
Leptobryum pyriforme (Hedw.) Wilson
|
R. S. Williams |
17 Jun 1887 |
United States of America |
Montana |
Near Crooked Falls, Missouri River |
— |
|
|
|
|
|
Pottia heimii (Hedw.) Hampe
|
R. S. Williams 47 |
17 Jun 1887 |
United States of America |
Montana |
Below Crooked Falls |
— |
|
|
|
|
|
Pottia heimii (Hedw.) Hampe
|
R. S. Williams 46 |
17 Jun 1887 |
United States of America |
Montana |
Near Missoouri River below Great… |
— |
|
|
|
|
|
Bartramia ithyphylla Brid. var. ithyphylla
|
R. S. Williams 29 |
19 Jun 1887 |
United States of America |
Montana |
Tiger Butte |
— |
|
|
|
|
|
Orthodicranum strictum Broth.
|
R. S. Williams 34 |
20 Jun 1887 |
United States of America |
Montana |
Near Belt River Cañon |
— |
|
|
|
|
|
Abietinella abietina (Hedw.) M.Fleisch.
|
R. S. Williams |
20 Jun 1887 |
United States of America |
Montana |
Near Belt Canyon |
— |
|
|
|
|
|
Orthotrichum cupulatum Hoffm. ex Brid.
|
R. S. Williams 45 |
20 Jun 1887 |
United States of America |
Montana |
Belt Mts. |
— |
|
|
|
|
|
Orthotrichum cupulatum Hoffm. ex Brid.
|
R. S. Williams 45 |
20 Jun 1887 |
United States of America |
Montana |
Belt Mts. |
— |
|
|
|
|
|
Poa secunda J.Presl
|
R. S. Williams 579 |
03 Jul 1887 |
United States of America |
Montana |
Great Falls |
— |
|
|
|
|
|
Puccinia hieracii var. harknessii (Vize) Cummins
|
R. S. Williams 109 |
27 Jul 1887 |
United States of America |
Montana |
Prickly Pear Cañon. |
— |
|
|
|
|
|
Bolelia brachyantha Rydb.
|
R. S. Williams 712 |
30 Jul 1887 |
United States of America |
Montana |
Near Augusta |
type fragment |
|
|
|
|
|
Orthotrichum schlotthaueri Venturi
|
R. S. Williams 97 |
02 Aug 1887 |
United States of America |
Montana |
Sun River Cañon |
lectotype |
|
|
|
|
|
Distichium inclinatum (Hedw.) Bruch & Schimp.
|
R. S. Williams s.n. |
02 Aug 1887 |
United States of America |
Montana |
Sun river Cañon. |
— |
|
|
|
|
|
Aulacomnium palustre (Hedw.) Schwägr.
|
R. S. Williams 67 |
04 Aug 1887 |
United States of America |
Montana |
|
— |
|
|
|
|
|
Rorippa curvisiliqua (Hook.) Bessey var. curvisiliqua
|
R. S. Williams 368a |
05 Aug 1887 |
United States of America |
Montana |
Lewis and Clark Co. North… |
— |
|
|
|
|
|
Rhizomnium pseudopunctatum (Bruch & Schimp.) T.J.Kop.
|
R. S. Williams |
08 Aug 1887 |
United States of America |
Montana |
N fork of Sun R.,… |
— |
|
|
|
|
|
Lewinskya rupestris (Schleich. ex Schwägr.) F.Lara, Garilleti & Goffinet
|
R. S. Williams 54a |
09 Aug 1887 |
United States of America |
Montana |
North Fork Sun River |
— |
|
|
|
|
|
Funaria hygrometrica Hedw.
|
R. S. Williams |
20 Aug 1887 |
United States of America |
Montana |
Lower Sand Coulee |
— |
|
|
|
|
|
Leptogium saturninum (Dicks.) Nyl.
|
R. S. Williams 3 |
Sep 1887 |
United States of America |
Montana |
Cascade Co. Box Elder Creek |
— |
|
|
|
|
|
Pottia heimii (Hedw.) Hampe
|
R. S. Williams 46 |
09 Sep 1887 |
United States of America |
Montana |
[Lower?] Sand Coulee |
— |
|
|
|
|
|
Alopecurus aequalis Sobol.
|
R. S. Williams s.n. |
14 Sep 1887 |
United States of America |
Montana |
Middle Box Elder Cr. |
— |
|
|
|
|
|
Astragalus robbinsii var. minor (Hook.) Barneby
|
R. S. Williams 175 |
1887 |
United States of America |
Montana |
Cascade Co. Sun River |
— |
|
|
|
|
|
Typha latifolia L.
|
R. S. Williams s.n. |
1887 |
United States of America |
Montana |
Great Falls. |
— |
|
|
|
|
|
Xanthoparmelia coloradoensis (Gyeln.) Hale
|
R. S. Williams 2 |
Mar 1888 |
United States of America |
Montana |
Crooked Falls, Missouri River |
— |
|
|
|
|
|
Psora tuckermanii Timdal
|
R. S. Williams 28 |
17 Mar 1888 |
United States of America |
Montana |
Crooked Falls of the Missouri… |
— |
|
|
|
|
|
Xanthoparmelia coloradoensis (Gyeln.) Hale
|
R. S. Williams 2 |
25 Mar 1888 |
United States of America |
Montana |
Crooked Falls, Missouri River |
— |
|
|
|
|
|
Fissidens fontanus (Bach.Pyl.) Steud.
|
R. S. Williams 115 |
01 Apr 1888 |
United States of America |
Montana |
Cascade Co. Giant Spring |
— |
|
|
|
|
|
Hygroamblystegium noterophilum (Sull. & Lesq.) Warnst.
|
R. S. Williams 92 |
Apr 1888 |
United States of America |
Montana |
Cascade Co. Giant Spring |
— |
|
|
|
|
|
Hypogymnia physodes (L.) Nyl.
|
R. S. Williams |
16 Apr 1888 |
United States of America |
Montana |
Rainbow Falls |
— |
|
|
|
|
|
Batrachospermum depauperatum Skuja
|
R. S. Williams s.n. |
22 Apr 1888 |
United States of America |
Montana |
Cascade Co. Giant Spring |
— |
|
|
|
|
|
Orthotrichum alpestre Hornsch. ex Bruch & Schimp.
|
R. S. Williams |
May 1888 |
United States of America |
Montana |
Belt Mountains |
— |
|
|
|
|
|
Penstemon nitidus Douglas ex Benth. var. nitidus
|
R. S. Williams 129 |
19 May 1888 & 07 Jun 1886 |
United States of America |
Montana |
Great Falls |
— |
|
|
|
|
|
Helodium blandowii (F.Weber & D.Mohr) Warnst.
|
R. S. Williams |
20 May 1888 |
United States of America |
Montana |
Big Falls |
— |
|
|
|
|
|
Orthotrichum stramineum Hornsch.
|
R. S. Williams 96 |
30 May 1888 |
United States of America |
Montana |
Belt Mts. |
— |
|
|
|
|
|
Schistidium apocarpum (Hedw.) Bruch & Schimp.
|
R. S. Williams 98 |
30 May 1888 |
United States of America |
Montana |
Belt Mts. |
— |
|
|
|
|
|
Astragalus inflexus Douglas ex Hook.
|
R. S. Williams 746 |
31 May 1888 - 23 Jun 1888 |
United States of America |
Montana |
Middle Sand Coulee. Near Belt… |
— |
|
|
|
|
|
Orthotrichum anomalum Hedw.
|
R. S. Williams 3 |
01 Jun 1888 |
United States of America |
Montana |
Middle Sand Coulee |
— |
|
|
|
|
|
Brachythecium collinum (Schleich. ex Müll.Hal.) Schimp.
|
R. S. Williams |
88 |
United States of America |
Montana |
Middle Sand Coulee |
— |
|
|
|
|