Index / States / Montana / Petroleum
§1County listing — Montana
Petroleum County
Montana
- FIPS
- 30069
- Taxa recorded
- 356
- State
- Montana
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Showing 51–100 of 356.
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Bassia hyssopifolia (Pall.) Kuntz Introduced BAHYfivehorn smotherweed · Chenopodiaceae -
Bassia scoparia (L.) A.J. Scott Introduced BASC5burningbush · Chenopodiaceae -
Beckmannia syzigachne (Steud.) Fernald Native BESYAmerican sloughgrass · Poaceae -
Berteroa incana (L.) DC. Introduced BEIN2hoary alyssum · Brassicaceae -
Besseya wyomingensis (A. Nelson) Rydb. Native BEWYWyoming besseya · Scrophulariaceae -
Bidens vulgata Greene Native BIVUbig devils beggartick · Asteraceae -
Bolboschoenus maritimus (L.) Palla Native BOMA7cosmopolitan bulrush · Cyperaceae -
Bouteloua gracilis (Willd. ex Kunth) Lag. ex Griffiths Native BOGR2blue grama · Poaceae -
Brickellia eupatorioides (L.) Shinners Native BREUfalse boneset · Asteraceae - Brickellia eupatorioides (L.) Shinners var. corymbulosa (Torr. & A. Gray) Shinners Native BREUCfalse boneset · Asteraceae
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Bromus arvensis L. Introduced BRAR5field brome · Poaceae -
Bromus inermis Leyss. Both BRIN2smooth brome · Poaceae - Bromus inermis Leyss. ssp. inermis Introduced BRINIsmooth brome · Poaceae
- Bromus inermis Leyss. ssp. inermis var. inermis Introduced BRINI2smooth brome · Poaceae
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Bromus squarrosus L. Introduced BRSQ2corn brome · Poaceae -
Bromus tectorum L. Introduced BRTEcheatgrass · Poaceae -
Calochortus nuttallii Torr. & A. Gray Native CANU3sego lily · Liliaceae -
Calylophus serrulatus (Nutt.) P.H. Raven Native CASE12yellow sundrops · Onagraceae -
Calystegia sepium (L.) R. Br. Both CASE13hedge false bindweed · Convolvulaceae - Calystegia sepium (L.) R. Br. ssp. angulata Brummitt Native CASEA3hedge false bindweed · Convolvulaceae
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Camelina microcarpa Andrz. ex DC. Introduced CAMI2littlepod false flax · Brassicaceae -
Campanula rotundifolia L. Native CARO2bluebell bellflower · Campanulaceae -
Capsella bursa-pastoris (L.) Medik. Introduced CABU2shepherd's purse · Brassicaceae -
Cardaria draba (L.) Desv. Introduced CADRwhitetop · Brassicaceae -
Carex brevior (Dewey) Mack. Native CABR10shortbeak sedge · Cyperaceae -
Carex duriuscula C.A. Mey. Native CADU6needleleaf sedge · Cyperaceae -
Carex filifolia Nutt. Native CAFIthreadleaf sedge · Cyperaceae -
Castilleja sessiliflora Pursh Native CASE5downy paintedcup · Scrophulariaceae -
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
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Cerastium arvense L. Both CEAR4field chickweed · Caryophyllaceae - Cerastium arvense L. ssp. strictum (L.) Ugborogho Native CEARS2field chickweed · Caryophyllaceae
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Chaenactis douglasii (Hook.) Hook. & Arn. Native CHDODouglas' dustymaiden · Asteraceae -
Chamaesyce glyptosperma (Engelm.) Small Native CHGL13ribseed sandmat · Euphorbiaceae -
Chenopodium album L. Both CHAL7lambsquarters · Chenopodiaceae - Chenopodium album L. var. album Introduced CHALAlambsquarters · Chenopodiaceae
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Chenopodium leptophyllum (Moq.) Nutt. ex S. Watson Native CHLE4narrowleaf goosefoot · Chenopodiaceae -
Chenopodium simplex (Torr.) Raf. Native CHSI2mapleleaf goosefoot · Chenopodiaceae -
Chrysothamnus viscidiflorus (Hook.) Nutt. Native CHVI8yellow rabbitbrush · Asteraceae -
Cichorium intybus L. Introduced CIINchicory · Asteraceae -
Cirsium arvense (L.) Scop. Introduced CIAR4Canada thistle · Asteraceae -
Cirsium flodmanii (Rydb.) Arthur Native CIFLFlodman's thistle · Asteraceae -
Cirsium undulatum (Nutt.) Spreng. Native CIUNwavyleaf thistle · Asteraceae - Cirsium undulatum (Nutt.) Spreng. var. undulatum Native CIUNUwavyleaf thistle · Asteraceae
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Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae -
Clematis ligusticifolia Nutt. Native CLLI2western white clematis · Ranunculaceae - Clematis ligusticifolia Nutt. var. ligusticifolia Native CLLIL2western white clematis · Ranunculaceae
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Cleome serrulata Pursh Native CLSERocky Mountain beeplant · Capparaceae -
Comandra umbellata (L.) Nutt. Native COUMbastard toadflax · Santalaceae