Table Bl .-- (continued) 

 Grasslands 



5SaTaM8vfTfa''*Tongif^ 



Pascopyrujn sinithii/Bouteloua gracili^^ 

 ijascopyrum smithii/Stipa viridula 

 Pseudoroegneria spicata/Bouteloua gracilis 

 Pseudoroegneria spicata/Muhlenbergia cuspidata 

 Pseudoroegneria spicata/ Pas copy rum sraithi^ 

 Pseudoroegneria spicata/Poa secunda 

 Schizachyrium scopariuin/Muhlenbergi§^.^:,::£U^|)J,|l^^ 

 Stipa comata/Bouteloua gracilis 



RIPARIAN (based on Hansen et al. 1990) 



Forests and Woodlands 



Acer negundo/Prunus virginiana 

 Fraxinus pennsylvanica/Prunus virginiana 

 Pinus ponderosa/Prunus virginiana 

 Populus angustifolia/Cornus sericea 

 Populus deltoides/Cornus sericea 

 Salix amygdaloides 



Shrublands 



Crataegus succulenta 

 Prunus virginiana 

 Rosa woodsii 

 Salix exigua 

 Shepherdia argentea 

 Symphoricarpos occidentalis 



Graminoidlands and Forblands 



Carex aquatilis 

 Carex nebrascensis 

 Carex rostrata 

 Distichlis spicata 

 Eleocharis palustris 

 Hordeum jubatum 

 Juncus balticus 

 Phalaris arundinacea 

 Phragmites australis 

 Polygonum amphibium 

 Salicornia rubra 

 Scirpus acutus 

 Scirpus maritimus 

 Scirpus pungens 

 Spartina pectinata 

 Typha latifolia 



39 



