APPENDIX: SPECIES LISTS FOR THE FOUR REGIONS 



Table 26 — Initial frequency and mean percent cover of the more abundant species in each of four vegetation types in Washington's 

 Cascade Mountains' 



Vegetation type 



Pachistima Phyllodoce Valeriana Carex 



Species Freq. Cover Freq. Cover Freq. Cover Freq. Cover 



Pachistima myrsinites 



98 



46 















Amelanchier alnifoiia 



70 



9 















Phyllodoce empetriformis 







100 



81 











Vaccinium membranaceum 







93 



15 



5 



+ 







Ligusticum grayi 







38 



3 



28 



6 







Valeriana sitchensis 







25 



2 



96 



40 







Lupinus latifolius 







18 



2 



13 



3 







Arnica mollis 







23 



2 











Potentilla flabellifolia 







28 



2 



48 



8 



45 



7 



Aster alpigenus 







25 



2 



43 



6 







Erigeron peregrinus 







35 



2 



18 



2 







Trollius laxus 







8 



1 



58 



19 







Mitella breweri 











67 



16 







Senecio triangularis 











57 



12 







Thalictrum occidentalis 











41 



11 







Carex spectabilis 







8 



+ 



25 



5 



28 



5 



Heracleum lanatum 











18 



5, 







Equisetum palustre 







3 



+ 



35 



5 







Osmorhiza purpurea 











26 



5 







Luzula hitchcockii 











22 



5 



8 



1 



Veratrum viride 











7 



2 







Phleum alpinum 







5 



+ 



16 



2 







Carex nigricans 















100 



87 



Juncus drummondii 















43 



9 



Veronica cusickii 











1 



+ 



55 



6 



Hieracium gracile 















45 



4 



Mosses 



13 



+ 



58 



7 



74 



20 



73 



9 



'Only species with mean cover of at least 2 percent are included. Frequency is the percent of the forty 30- by 50-cm subplots in which the species was 

 found. A + indicates cover less than 0.5 percent. 



54 



