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VEGETATION-Use scientific names of plants. Sampling Point: W02-1u <br /> Absolute Dominant Indicator <br /> Tree Stratum (Plot size: 30 ft ) %Cover Species Status Dominance Test worksheet: <br /> 1. Salix nigra 30 Yes OBL <br /> Number of Dominant Species <br /> 2. Acer negundo 10 Yes FAC That Are OBL,FACW,or FAC: 3 _(A) <br /> 3. <br /> Total Number of Dominant <br /> 4. <br /> Species Across All Strata: 4 (B) <br /> 5. <br /> 6. Percent of Dominant Species <br /> That Are OBL,FACW,or FAC: 75 (NB) <br /> 7. <br /> Prevalence Index worksheet: <br /> 40 =Total Cover Total%Cover of: Multiply by: <br /> Sapling/Shrub Stratum (Plot size: 15 ft ) OBL species 30 x 1 = 30 <br /> 1. Rhamnus cathartica 10 Yes FAC <br /> FACW species 0 x 2= 0 <br /> 2. <br /> FAC species 30 x 3= 90 <br /> 3. <br /> FACU species 40 x 4= 160 <br /> 4. <br /> UPL species 0 x 5= 0 <br /> 5. <br /> 6. Column Totals: 100 (A) 280 (B) <br /> 7 Prevalence Index=B/A= 2.8 <br /> 10 Hydrophytic Vegetation Indicators: <br /> =Total Cover - 1 -Rapid Test for Hydrophytic Vegetation <br /> Herb Stratum (Plot size: 5 ft ) - <br /> X 2-Dominance Test is>50% <br /> 1. Alliaria petiolata 25 Yes FACU <br /> 2. Rhamnus cathartica 10 No FAC X 3 Prevalence Index is 53.0' <br /> 3. Taraxacum officinale 10 No FACU -4-Morphological Adaptations' <br /> (Provide supporting data in Remarks or on a separate sheet) <br /> 4. Poa pratensis 5 No FACU <br /> 5. _Problematic Hydrophytic Vegetation'(Explain) <br /> 6. 'Indicators of hydric soil and wetland hydrology must be present,unless <br /> disturbed or problematic. <br /> 7. <br /> 8. Definitions of Vegetation Strata: <br /> 9. <br /> Tree-Woody plants 3 in.(7.6 cm)or more in <br /> 10. diameter at breast height(DBH),regardless of height. <br /> 11. <br /> 12. Sapling/shrub-Woody plants less than 3 in.DBH <br /> and greater than or equal to 3.28 ft(1 m)tall. <br /> 50 =Total Cover <br /> Herb-All herbaceous(non-woody)plants,regardless <br /> Woody Vine Stratum (Plot size: 30 ft ) of size,and woody plants less than 3.28 ft tall. <br /> 1. <br /> Woody vines-All woody vines greater than 3.28 ft in <br /> 2. height. <br /> 3. <br /> 4. Hydrophytic <br /> Vegetation <br /> 0 =Total Cover Present? Yes X No <br /> Remarks:(Include photo numbers here or on a separate sheet.) <br /> US Army Corps of Engineers Northcentral and Northeast Region-Version 2.0 <br />