PINACEAE 

 Pinus flexilis 

 Pinus ponderosa 

 Psuedotsuga menziesii 



PLANTAGINACEAE 

 Plantago eriopoda 

 Plantago major 

 Plantago patagonica 



POACEAE 



Agropyron caninum 

 Agropyron cristatum* 

 Agropyron dasystachyum 

 Agropyron sinithii 

 Agropyron spicatum 

 Andropogon scoparius 

 Aristida purpurea 

 Bouteloua curtipendula 

 Bouteloua gracilis 

 Bromus inermis* 

 Bromus japonicus* 

 Bromus squarrosus* 

 Bromus tectorum 

 Bromus vulgaris 

 Buchloe dactyloides 

 Cal2unovilfa longifolia 

 Calamagrostis inexpansa 

 Catabrosa aquatica 

 Danthonia uniflora 

 Distichilis striata 

 Echinochloa crusgallii 

 Elymus canadensis 

 Festuca octoflora* 

 Festuca ovina 

 Glyceria grandis 

 Glyceria striata 

 Helictotrichon hookeri 

 Hordeum brachyantherum 

 Hordeiom pusilltun 

 Hordeum jubatvun 

 Koeleria pramidata 

 Muhlenbergia cuspidata 

 Muhlenbergia richardsoni 

 Munroa squarrosa 

 Oryzopsis asperifolia 

 Oryzopsis hymenoides 

 Oryzopsis micrantha 

 Panicum capillare* 

 Panicum virgatum 

 Phragmites australis 

 Poa compressa* 

 Poa glaucifolia 

 Poa palustris* 



