Table B2 . — (continued) 



7. Rosa woodsii well represented 



ROSWOO 

 7. Rosa woodsii poorly represented or absent; Symphoricarpos occi- 

 dentalis well represented 



SYMOCC 



Key to Riparian Graminoid Communities 



1. Scirpus spp. well represented -- 2 



1. Scirpus spp. poorly represented or absent -- 4 



2. Scirpus acutus or S. validus, individually or in combination, 



well represented 

 SCIACU 



2. Scirpus acutus or S. validus, individually or in combination, 



poorly represented or absent — 3 



3. Scirpus maritimus well represented 



SCIMAR 



3. Scirpus maritimus poorly represented or absent; S. pungens well 



represented 

 SCIPUN 



4. Phragmites australis well represented 



PHRAUS 



4. Phragmites australis poorly represented or absent — 5 



5. Spartina pectinata or S. gracilis, individually or in combina- 



tion, well represented 

 SPAPEC 



5. Spartina pectinata or S. gracilis, individually or in combina- 



tion, poorly represented or absent — 6 



6. Eleocharis palustris or E. acicularis, individually or in combi- 



nation, well represented 

 ELEPAL 



6. Eleocharis palustris or E. acicularis, individually or in combi- 



nation, poorly represented or absent — 7 



7. Carex spp. well represented -- 8 



7. Carex spp. poorly represented or absent — 10 



8. Carex rostrata, C. vesicaria, or C. atherodes, individually or 



in combination, well represented 

 GARROS 

 8. Carex rostrata, C. vesicaria, or C. atherodes, individually or 

 in combination, poorly represented or absent -- 9 



47 



