Appendix B. Plant species listed by life form 



Therophytes 



Annuals 



Alysun alvssoides* 

 Amaranthus araecizans 

 Ai^ia ran thus nowenii 

 Anhrosia arteinisi i fol ia 

 Aster brachyactis 

 Atriplex arqentea 

 Atriplex dioica* 

 Avena fatua 

 Avena sativa 

 Bassia hyssoni folia 

 Ridens vulqata 

 ^romus janoniciis 

 Broniis tectorun 

 Canelina nicrocarpa 

 Chenopodium album 

 Chenopodium fremontii* 

 Chenopodi'um leptonhyllum 

 Cleome serrulata* 

 Col Ionia linearis 

 Conyza canadensis 

 Corispernum hyssoDifoHum 

 Descurainia oinnata 

 Echinochloa crusgalli 

 Eriooonun cernuum* 

 Erysipium cheiranthoides 

 Euphorbia serphyll ifol ia 

 Festiica octoflora* 

 Galium aparine 

 Hedeoma hisnida 

 Hel ianthus annuus 

 Helianthus petiolaris 

 Juncus bufonius 

 Kochia scoparia 

 Lappula echinata 

 Lappiila redowskii 

 Lepidium densiflorum 

 Linum riqidum 



Machaeranthera tanacetifol ia 

 Malva parvi flora 

 Medicaqo lupul ina 

 Mel ilotus alba 

 Melilotus officinalis 

 Munroa snuarrosa 

 Orthocarpus luteiis 

 Panicum capillare* 

 Parietaria pensylvanica 

 Plantaqo aristata 

 Plantaqo pataqonica 



Polyqonum aviculare* 

 Polyqonum lapathi fol ium 

 Polynoqon monspel iensis* 

 Potentilla norveqica 

 Rumex maritimus* 

 Salicornia rubra 

 Sal sol a kali 

 Salvia reflexa* 

 Sisymhrium altissimum 

 Solanum rostratum 

 Sonchus asper 

 Suaeda depressa 

 Thlaspi arvense 

 Traqopoqon dubius 

 Verbena bracteata 

 Xanthium strunarium 



Biennials 



Arctium lappa 

 Arctium minus* 

 Cirsium vulqare 

 Erioqonum annum* 

 Erysimum asperum 

 Lactuca serriola* 

 Machaearnthera canescens 

 Potentilla norveqica 

 Potentilla paradoxa 

 Traqopoqon dubius 



Geophytes 



Arqopyron dasystachyum 

 Aqropyron smithii 

 Allium textile 

 Artemisia ludoviciana 

 Asclepias speciosa 

 Asclepias syriaca 

 Asclepias verticil lata 

 Aster falcatus 

 Beckmannia syziqachne 

 Bouteloua curtipendula 

 Bromus inermis 

 Ruchloe dactyl oides 

 Calamaqrostis canadensis 

 Calamaqrostis montanensis 

 Calamaqrostis neqlecta* 

 Calamovilfa lonqi folia 

 Calochortus nuttaHi 

 Carex brevior 

 Carex eleocharis 

 Carex lanuqinosa 



* Denotes not found in intensive study area. 



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