Index / States / Montana / Powder River
§1County listing — Montana
Powder River County
Montana
- FIPS
- 30075
- Taxa recorded
- 431
- State
- Montana
Filter
Showing 1–50 of 87 (introduced).
-
Acroptilon repens (L.) DC. Introduced ACRE3hardheads · Asteraceae -
Aegilops cylindrica Host Introduced AECYjointed goatgrass · Poaceae -
Agropyron cristatum (L.) Gaertn. Introduced AGCRcrested wheatgrass · Poaceae - Agropyron cristatum (L.) Gaertn. ssp. pectinatum (M. Bieb.) Tzvelev Introduced AGCRP8crested wheatgrass · Poaceae
-
Agrostis stolonifera L. Introduced AGST2creeping bentgrass · Poaceae -
Alyssum alyssoides (L.) L. Introduced ALAL3pale madwort · Brassicaceae -
Alyssum desertorum Stapf Introduced ALDEdesert madwort · Brassicaceae - Alyssum desertorum Stapf var. desertorum Introduced ALDEDdesert madwort · Brassicaceae
-
Amaranthus blitoides S. Watson Introduced AMBLmat amaranth · Amaranthaceae -
Arabidopsis thaliana (L.) Heynh. Introduced ARTHmouseear cress · Brassicaceae -
Asperugo procumbens L. Introduced ASPRGerman-madwort · Boraginaceae -
Bassia scoparia (L.) A.J. Scott Introduced BASC5burningbush · Chenopodiaceae -
Brassica nigra (L.) W.D.J. Koch Introduced BRNIblack mustard · Brassicaceae -
Bromus arvensis L. Introduced BRAR5field brome · Poaceae -
Bromus inermis Leyss. ssp. inermis Introduced BRINIsmooth brome · Poaceae - Bromus inermis Leyss. ssp. inermis var. inermis Introduced BRINI2smooth brome · Poaceae
-
Bromus squarrosus L. Introduced BRSQ2corn brome · Poaceae -
Bromus tectorum L. Introduced BRTEcheatgrass · Poaceae -
Camelina microcarpa Andrz. ex DC. Introduced CAMI2littlepod false flax · Brassicaceae - Camelina sativa (L.) Crantz Introduced CASA2false flax · Brassicaceae
- Camelina sativa (L.) Crantz ssp. sativa Introduced CASAS2gold-of-pleasure · Brassicaceae
-
Campanula rapunculoides L. Introduced CARArampion bellflower · Campanulaceae -
Cardaria draba (L.) Desv. Introduced CADRwhitetop · Brassicaceae -
Centaurea diffusa Lam. Introduced CEDI3diffuse knapweed · Asteraceae -
Centaurea stoebe L. Introduced CEST8spotted knapweed · Asteraceae - Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTMspotted knapweed · Asteraceae
-
Ceratocephala testiculata (Crantz) Roth Introduced CETE5curveseed butterwort · Ranunculaceae -
Chorispora tenella (Pall.) DC. Introduced CHTE2crossflower · Brassicaceae -
Cichorium intybus L. Introduced CIINchicory · Asteraceae -
Cirsium arvense (L.) Scop. Introduced CIAR4Canada thistle · Asteraceae -
Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae -
Conium maculatum L. Introduced COMA2poison hemlock · Apiaceae -
Conringia orientalis (L.) Dumort. Introduced COORhare's ear mustard · Brassicaceae -
Convolvulus arvensis L. Introduced COAR4field bindweed · Convolvulaceae -
Descurainia sophia (L.) Webb ex Prantl Introduced DESO2herb sophia · Brassicaceae -
Echinochloa crus-galli (L.) P. Beauv. Introduced ECCRbarnyardgrass · Poaceae -
Elaeagnus angustifolia L. Introduced ELANRussian olive · Elaeagnaceae -
Elymus repens (L.) Gould Introduced ELRE4quackgrass · Poaceae -
Eragrostis cilianensis (All.) Vign. ex Janchen Introduced ERCIstinkgrass · Poaceae -
Euphorbia esula L. Introduced EUESleafy spurge · Euphorbiaceae -
Geranium pusillum L. Introduced GEPU2small geranium · Geraniaceae -
Hesperis matronalis L. Introduced HEMA3dames rocket · Brassicaceae -
Hyoscyamus niger L. Introduced HYNIblack henbane · Solanaceae -
Hypericum perforatum L. Introduced HYPEcommon St. Johnswort · Clusiaceae -
Lactuca serriola L. Introduced LASEprickly lettuce · Asteraceae -
Lamium amplexicaule L. Introduced LAAMhenbit deadnettle · Lamiaceae -
Lamium purpureum L. Introduced LAPU2purple deadnettle · Lamiaceae - Lamium purpureum L. var. purpureum Introduced LAPUPpurple deadnettle · Lamiaceae
-
Linaria vulgaris Mill. Introduced LIVU2butter and eggs · Scrophulariaceae -
Linum perenne L. Introduced LIPE2blue flax · Linaceae