RCHARD AVENUE 1 MATERIALS AND PLANTING PLAN SCALE: 1:30 3 IV IS IG ES MS MP NS CS2 GRASSES OS OC2 CS CA CH QR QB SHRUBS PLANT_SCHEDULE TREES ANNUALS/PERENNIALS AR AC 11 IV

100' BUFFER ZONE 1 QR 2 QB 1 AR 1 AR 2 IV 7 MP 1 QR 2 IV 1 AR 15 CH 11 14 145 11 12 79 7 QTY QTY QTY QTY 69 6 494 46 59 5 276 25 35 25 5 CS 1 AR Ilex verticillata Ilex glabra `Shamrock` Ilex glabra Eragrostis spectabilis BOTANICAL NAME BOTANICAL NAME BOTANICAL NAME Nyssa sylvatica BOTANICAL NAME Matteuccia struthiopteris Myrica pensylvanica Carex pensylvanica Onoclea sensibilis Osmunda cinnamomea Cornus sericea Clethra alnifolia Clethra alnifolia `Hummingbird` Quercus rubra Quercus bicolor Acer rubrum Amelanchier canadensis 125 CS2 55 CS2 3 AC 15 IV 1 AR 1 AC 2 CH 3 NS 25 IG 31 CS2 Inkberry Holly Purple Love Grass Pennsylvania Sedge Northern Bayberry Dwarf Inkberry Holly Red-twig Dogwood Dwarf Summersweet Red Oak Red Maple COMMON NAME Cinnamon Fern Ostrich Fern COMMON NAME Clethra COMMON NAME COMMON NAME Sensitive Fern Swamp White Oak Sour Gum Serviceberry Winterberry 1 NS 15 OS 39 CS2 1 QB 1 AR 5 IV 68 CS2 2 AC 4 CH 12 OC2 54 CS2 3 OS 15 IS 1 AR 1 gal 1 gal 1 gal 1 gal #1 SIZE SIZE SIZE SIZE 5 gal 5 gal 5 gal 8/10` clump 2.5-3` B&B 24-36" B&B 2.5/3` B&B/cont. 24/30" B&B 2.5-3" cal. B&B 2.5-3" cal. B&B 2.5" -3" Cal. 2.5" -3" Cal. 2 MS 13 OC2 REMARKS REMARKS REMARKS REMARKS 3` O.C. 4` O.C. 23 CS2 1 AR 1 MS 3 MS 7 OS 13 IS 3 OS 10 CS

10 CS 4 OS 4 6 OS 14 CH 2 QB 21 CS2 7 CH 4 CH 30 CH PLANTINGS BIORETENTION BASIN 3 SOIL SPEC FOR ALL SEE BIORETENTION 1 SEED MATERIAL KEY

3 2 1 7 CA 7 5 MS BIKE RACK: "BOLA" BY LANDSCAPE FORMS, OR APPROVED EQUAL. STAINLESS STEEL FINISH. EMBEDDED MOUNTING. RECLAIMED DRYSTACK STONE WALL: NEW LENGTH OF FIELDSTONE WALL. CONSTRUCT WITH / FSC WOOD TOP. LENGTHS TO VARY. BENCH: PARALLEL 42 BY LANDSCAPE FORMS OR APPROVED EQUAL. FINISH TO BE POWDERCOATED METAL ENDS WITH QUANTITY = 5. QUANTITY = 6 SALVAGED STONE FROM EXISTING WALL. TOTAL LENGTH NOT TO EXCEED 240' - 0". 6 CS 7 OS

1 AR 5 IS 5 PROPOSED BUILDING 13 OS 3 CS 7 CH 3 NS 8 CH PHASE 2

25,000 GSF QTY CS 12 - - - - 78 CS2

2 AR 7 CA 7 ERNST NATIVE/NATURALIZED POLLINATOR MIX ERNST MESIC TO DRY NATIVE ERNST RAIN GARDEN MIX ERNST LOW-GROWING BOTANICAL NAME SOLAR FARM SEED MIX WILDFLOWER AND GRASS MIX 5 OS 2 CS 2 AR

10 CH

6 OS 6 3 OS 3

11 CS 13 IS 13 2 NS

9 CH 7 OS 7 5 IG LAWN POLLINATOR MIX BIORETENTION/RAIN LOW-GROW UPLAND MIX GARDEN MIX COMMON NAME

1 AR

1 AR 1 54 ES 54

3 CH

1 AR 1

39 ES 39

48 ES 48

1 AR 1 22 ES 22 10 IG

1 NS 5 CS 5 SIZE - - - - 1 NS

1 AR

19 IG 19

2 QR 2

27 ES 27

1 QR 1 27 ES 27 5 CH 2 AR REMARKS

AS NOTED AS NOTED AS NOTED AS NOTED

1 AR 1

27 ES 27

32 ES 32

7 CH 7 1 AR 1 6 CH 1 AR

2 AR

1 QR 1 9 CH 9 1. PLANTING NOTES FOR SHEET L-1: 7. 8. 6. 5. 4. 9. 3. 2.

1 NS 5 CS 5

PLANTING ZONES IMMEDIATELY ADJACENT TO THE BUILDING, IN DROP-OFF ISLAND, PREVIOUS GRADE. PLANT MATERIAL SHALL ALSO BE IN THE SAME SOLAR PLANT MATERIAL SHALL BEAR SAME RELATIONSHIP TO GRADE AS IT BORE LOCATIONS SHALL BE APPROVED IN WRITING BY O.R. REPRESENTATIVE PRIOR TO THE COMMENCEMENT OF PLANTING. ALL PLANT PLANTING AND SHALL REPORT ANY CONFLICTS TO THE LANDSCAPE ARCHITECT. FRUIT AND CULTURE ONLY AS APPROVED BY THE OWNER'S REPRESENTATIVE. EQUIVALENT OVERALL FORM, HEIGHT, BRANCHING HABIT, FLOWER, LEAF, COLOR, BY THE AMERICAN STANDARD FOR NURSERY STOCK PUBLISHED COMPLETE THE PLANTING SHOWN ON ALL DRAWINGS. ORIENTATION AS AT NURSERY. MATERIAL SHALL BE TAGGED ON THE NORTH SIDE OF STAKE LOCATION OF ALL PROPOSED PLANTING FOR APPROVAL BY THE OWNER'S CONTRACTOR SHALL LOCATE AND VERIFY ALL EXISTING UTILITY LINES PRIOR TO SCHEDULE. OTHERWISE NOTED ON PLANT LIST. THE CONTRACTOR SHALL SUPPLY ALL PLANT MATERIAL IN QUANTITIES SUFFICIENT TO THE PLANT TO FACILITATE PROPER ORIENTATION. THE OWNER'S REPRESENTATIVE TWO WEEKS IN ADVANCE OF TREE TAGGING TO AND IN FOUR BEDS SURROUNDING DROP-OFF LOOP ARE TO BE IRRIGATED. AT THE NURSERY PRIOR TO DIGGING OR DELIVERY SITE. CONTRACTOR NOTIFY ALL PLANTS SHALL BE TAGGED AND APPROVED BY THE OWNER'S REPRESENTATIVE ANY PROPOSED SUBSTITUTIONS OF PLANT SPECIES SHALL BE MADE WITH PLANTS ALL PLANTS TO BE BALLED AND BURLAPPED OR CONTAINER-GROWN, UNLESS ASSOCIATION OF NURSERYMEN, INC. ALL PLANT MATERIAL SHALL CONFORM TO THE MINIMUM GUIDELINES ESTABLISHED

100' BUFFER ZONE BUFFER 100'

1 QR 1 6 CH 6 Physician Organization Partners Community Issued for Designed by No. Not Approved for Construction Notice of Intent Amesbury, Massachusetts Elm Street Landscape Plan Drawing Title Revision Boston, MA 02110 617.728.7777 99 High Street 13009.00 Project Number Sheet Drawing Number

December 8, 2017 vhb.com 15 L-1 Date Checked by Date of 16 Appvd. INCLUDING INVASIVE SPECIES, INFESTATIONS OF RANGING FROM ONE TO THREE INCHES AND PEDS, REFERENCED PARAMETERS. IF THE BLENDED MEDIA FOLLOWING PLACEMENT, THE MEDIA PREPARED FOR HARDWOOD MULCH. THE MATERIALS SHALL BE HARMFUL TO PLANT GROWTH. UNDESIRABLE ORGANISMS AND DISEASE CAUSING ROOTS, STICKS, CLODS, PLANTS, PEAT, SOD, FERTILE, NATURAL SOIL, FREE FROM LARGE STONES, MAKE UP MORE THAN 10% OF THE SOIL BY VOLUME. DIMENSION, MAY BE PRESENT BUT SHOULD NOT NATURAL SOIL CLUMPS UNDER ONE INCH IN ANY PEDS GREATER THAN ONE INCH. MILLIMETERS) IN ANY DIRECTION. NO MORE THAN 10% PLANTING SOIL SHOULD BE SCREENED AND FREE OF DOES NOT CONFORM TO THESE SPECIFICATIONS AS DETERMINE THE VALUES OF ABOVE MAGNESIUM CONTENT POTASSIUM CONTENT PHOSPHORUS CONTENT PARAMETER NUTRIENT SPECIFICATIONS: PERCENT CLAY PERCENT SILT PERCENT FINE SAND PERCENT SAND PARAMETER BLENDED IN THE APPROPRIATE QUANTITIES TO MEET PATHOGENS, AND OTHER EXTRANEOUS MATERIALS BUILDING DEBRIS, GLASS, NOXIOUS WEEDS POCKETS OF COARSE SAND, PAVEMENT AND PLANTING SOIL SHOULD MEET ALL THE CLODS, OR NATURAL CLUMPS OF SOILS, GREATER GERMINATION AND GROWTH. CALCITIC LINE (IF NEEDED) SHALL BE TILLED INTO TOP CALCIUM CONTENT CATION EXCH. CAP. BIORETENTION PLANTING SOIL SPECIFICATIONS OF THE SOIL VOLUME SHOULD BE COMPOSED STONES LARGER THAN A HALF-INCH (12.7 ORGANIC MATTER CONTENT BY 0.3%, AND ASSIST IN SPECIFICATIONS. THIS ADDITION WILL INCREASE ORGANIC MATTER NEEDED TO MEET THE ABOVE SPECIFICATIONS, A 1-INCH LAYER OF COMPOST AND SALT CONTENT SEEDING SHALL CONFORM TO THE FOLLOWING ORGANIC MATTER SAND, ORGANIC TOPSOIL, COIR PEAT AND AGED SPECIFICATIONS LISTED BELOW AND SHOULD BE A THAN THREE INCHES IN ANY DIMENSION SHOULD BE TWO INCHES OF THE SURFACE PLANTING BED. THIS TO MEET THE FINAL NUTRIENT AND ORGANIC MATTER THE APPROPRIATE MATERIALS TO FALL WITHIN TO GRADATION AND pH, IT SHALL BE AMENDED WITH THE FINAL BLENDED MEDIA SHALL BE TESTED TO THE FOLLOWING PARAMETERS: THE BIORETENTION MEDIA SHALL BE COMPRISED OF WILL PROVIDE THE NUTRIENTS, CALCIUM AND ABSENT FROM THE PLANTING SOIL. SMALL CLODS ABOVE SPECIFICATIONS. ACIDITY/ALKALINITY (pH) MIN. VALUE MIN. VALUE 1% 0.2 8 5.8 3% 3% 80% 600 25 2% 45 40 MAX. VALUE MAX. VALUE 1,790 140 10% 10% 7.1 5% 5% 95% 2 295 270 25 10.0% Ecotype) Lawn Mix Composition 'Shamrock') 'Blue Ray' 'Rhino') 5.0% 5.0% 5.0% 5.0% LAWN MIX NOTES: 3.0% 33.0% 34.0% · Ecotype Variety Not Stated) EQUIVALENT PREFERRED MIX: "ERNST RAIN GARDEN MIX" OR FARM SEED MIX" OR EQUIVALENT PREFERRED MIX: "ERNST NATIVE/NATURALIZED SOLAR (Orange Coneflower, Northern VA Ecotype) (Wild Bergamot, Fort Indiantown Gap-PA Ecotype) 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% (Redtop Panicgrass, Coastal Plain NC Ecotype) 10.0% 10.0% Ecotype) Indigo, Southern WV Ecotype) Beardtongue, PA Ecotype) Ecotype) PA Ecotype) Pea, PA Ecotype) PA Ecotype) Bentgrass, PA Ecotype) Ecotype) Ecotype) Ecotype) Bioretention/Rain Garden Mix Composition BIORETENTION/RAIN GARDEN MIX NOTES: · Gayfeather)) SEED MIX SPECIFICATIONS 0.3% 0.5% 0.5% 2.0% 2.0% 2.0% 2.0% 2.0% 3.0% 3.0% 4.0% 20% 31.7% Ecotype Ecotype VA & WV Ecotype) 0.5% 0.5% VA Ecotype) ·· ·· PLANT_SCHEDULE UA SEED CH SHRUBS QR TA TREES AR APPLY AT A RATE OF 6LB / 1000SF RAIN GARDEN MIX REQUIRES AN ADDITIONAL COVER CROP PLANTING DURING ESTABLISHMENT PHASE. Elymus riparius, PA Ecotype Penstemon digitalis, PA Ecotype Juncus tenuis, PA Ecotype Juncus effusus Aster novae-angliae (Symphyotrichum n.), PA Aster laevis, NY Ecotype Asclepias incarnata, PA Ecotype Solidago juncea, PA Ecotype Senna hebecarpa, VA &WV Ecotype Baptisia australis, Southern WV Ecotype Echinacea purpurea Liatris spicata Eupatorium coelestinum, VA Ecotype Chamaecrista fasciculata, PA Ecotype Carex scoparia, PA Ecotype Agrostis perennans, PA Ecotype Rudbeckia hirta Coreopsis lanceolata Rudbeckia fulgida var. fulgida, Northern VA Ecotype Monarda fistulosa, Fort Indiantown Gap-PA Ecotype Agrostis perennans, Albany Pine Bush-NY Poa pratensis, 'Shamrock' Poa pratensis, 'Argyle' Festuca ovina var.glauca (F. arvernensis) glauca), Festuca ovina var. duriuscula, 'Rhino' Panicum rigidulum, Coastal Plain NC Ecotype Carex vulpinoidea, PA Ecotype Schizachyrium scoparium, Fort Indiantown Gap-PA Festuca brevipila, 'Beacon' Festuca ovina, Variety Not Stated Festuca rubra (Autumn Bentgrass, Albany Pine Bush-NY (New England Aster, PA Ecotype) (Little Bluestem, Fort Indiantown Gap-PA RYE, APPLIED AT A RATE OF 30 LBS/ACRE FOR FALL PLANTING: USE A COVER CROP OF GRAIN FOR SPRING PLANTING: USE A COVER CROP OF SPRING OATS APPLIED AT A RATE OF 30 LBS/ACRE (Blue Fescue, 'Blue Ray') 15 18 QTY QTY QTY - - - 61 5 21 (Marsh (Dense) Blazing Star (Spiked (Soft Rush) (Blackeyed Susan) (Creeping Red Fescue) POLLINATOR MIX ERNST MESIC TO DRY NATIVE ERNST RAIN GARDEN MIX ERNST LOW-GROWING BOTANICAL NAME BOTANICAL NAME BOTANICAL NAME Ulmus americana Clethra alnifolia `Hummingbird' Quercus rubra WILDFLOWER AND GRASS MIX Tilia americana Acer rubrum (Purple Coneflower) 37'-0" MIN. (Lanceleaf Coreopsis) (Kentucky Bluegrass, 'Argyle') (Smooth Blue Aster, NY (Kentucky Bluegrass, (Path Rush, PA Ecotype) (Riverbank Wildrye, PA (Blunt Broom Sedge, (Hard Fescue, 'Beacon') (Early Goldenrod, PA (Fox Sedge, PA (Swamp Milkweed, (Autumn (Tall White (Sheep Fescue, 2 UA (Wild Senna, (Mistflower, (Hard Fescue, 20 CA (Partridge (Blue False POLLINATOR MIX BIORETENTION/RAIN MIX LOW-GROW UPLAND Dwarf Summersweet Red Oak Red Maple GARDEN MIX COMMON NAME COMMON NAME COMMON NAME American Elm American Linden 1.0% 1.0% 1.7% 17.0% 1.0% 1.0% 1.0% 1.1% 1.1% 15.0% 18.0% Pea, PA Ecotype) Low-Grow Upland Mix Composition Ecotype) Ecotype) PA Ecotype) Ecotype) Ecotype) Indigo, Southern WV Ecotype) Pea, PA Ecotype) Ecotype) Native Pollinator Mix Composition Goldenrod, PA Ecotype) Gayfeather)) 'Camper') Susan, Coastal Plain NC Ecotype) 0.2% 0.4% 0.5% 0.7% 8.0% 63.5% 0.2% 0.2% 0.3% 0.4% 0.5% 0.5% 4.0% 5.0% 44.0% LOW-GROW UPLAND MIX NOTES: 2.0% 2.0% 2.0% LOW-GROW UPLAND MIX NOTES: 3.0% 3.2% · · Ecotype Ecotype Ecotype Ecotype Aster, PA Ecotype) Variety Not Stated) VA and WV Ecotype) PREFERRED MIX: "ERNST LOW-GROWING WILDFLOWER POLLINATOR MIX" OR EQUIVALENT PREFERRED MIX: "ERNST MESIC TO DRY NATIVE SEED MIX SPECIFICATIONS, CONTINUED AND GRASS MIX" OR EQUIVALENT APPLY AT A RATE OF 6LB / 1000SF APPLY AT A RATE OF 6LB / 1000SF Papaver rhoeas, Shirley Mix Chrysanthemum maximum Chamaecrista fasciculata, PA Ecotype Aster prenanthoides, PA Ecotype Aster laterflorus Asclepias tuberosa Senna hebecarpa, VA and WV Ecotype Baptisia australis, Southern WV Ecotype Linum perenne ssp. lewisii Rudbeckia fulgida var. fulgida, Northern VA Aster cordifolius, PA Ecotype Achillea millefolium Asclepias tuberosa Solidago odora, PA Ecotype Solidago juncea, PA Ecotype Geum canadense, PA Ecotype Tradescantia ohiensis, PA Ecotype Monarda fistulosa, Fort Indiantown Gap-PA Liatris spicata Chamaecrista fasciculata, PA Ecotype Rudbeckia hirta Tridens flavus, Fort Indiantown Gap-PA Echinacea purpurea Rudbeckia hirta, Coastal Plain NC Ecotype Coreopsis lanceolata Chrysanthemum leucanthemum Lolium multiflorum Elymus riparius, PA Ecotype Sorghstrum nutans, New England 2 Festuca ovina, Variety Not Stated Schizachyrium scoparium, 'Camper' (Orange Coneflower, Northern VA Ecotype) (Wild Bergamont, Fort Indiantown Gap-PA (Purpletop, Fort Indiantown Gap-PA Ecotype) (Indiangrass, New England 2 Ecotype) (Marsh (Dense) Blazing Star (Spiked 17 AR 4 QR SIZE SIZE SIZE - - - 5 gal 2.5-3" cal. B&B 2.5-3" cal. B&B 2.5-3" cal. B&B 2.5" -3" Cal. (Calico Aster) (Blackeye Susan) (Butterfly Milkweed) (Common Yarrow) (Butterfly Milkweed) (Annual Ryegrass) (Purple Coneflower) (Lanceleaf Coreopsis) (Perennial Blue Flax) (Shasta Daisy) (Corn Poppy/Shirley Mix) (Licorice Scented (Blue Wood (Heartleaf) (Riverbank Wildrye, PA (Early Goldenrod, PA (White Avens, PA (Oxeye Daisy) (Zigzag Aster, PA REMARKS REMARKS REMARKS (Ohio Spiderwort, (Sheep Fescue, 8` O.C. 30'-0" O.C. 30'-0" O.C. 30'-0" O.C. 30'-0" O.C. AS NOTED AS NOTED AS NOTED (Little Bluestem, (Partridge (Partridge (Wild Senna, (Blue False (Blackeye

3'-0 MIN. 7'-0" MAX. 2'-0" MIN 4 SCALE: TYPICAL TREE PLANTING 1 2-3x WIDTH OF ROOTBALL 1'-0" MIN. 3/8" = 1'-0" PLANTING PLAN SCALE: 24 CA 1:40 C L

9'-0" TYP. 8 UA 5 TA NOTE: CALIPER MEASURED FOUR FEET (4') 1" HIGHER THAN PLANTING SOIL AFTER 10' LONG, 2" SQUARE WOOD STAKE, 2 PER INSTALL 2 GUYS PER TREE. ATTACH DECOMPACTED SUBRAGE LEAVE 3" MOUND OF COMPACTED OR PLACE UNAMENDED BACKFILL IN 6-8" LIFTS. PLANTING SOIL MIX RECOMMENDATIONS. SEE SPECIFICATIONS PLACE FERTILIZER PER MANUFACTURER'S BALL TO 0" DEPTH AT ROOT FLARE MULCH FROM 2" DEPTH AT EDGE OF ROOT NOTE: KEEP MULCH 6" FROM TRUNK, TAPER POSSIBLE ONCE THE TREE IS PLACED IN PIT. BASKET, CUT AS MUCH OF BASKET FAR DOWN AS POSSIBLE. IF TREE IS IN WIRE ROPE FROM TOP FROM TOP OF ROOTBALL. SET ROOT FLARE DIRECTED BY LANDSCAPE ARCHITECT DO NOT PRUNE OR THIN CANOPY UNLESS UNDISTURBED SUBGRADE BENEATH ROOTBALL TREES SHALL BE TWO INCHES (2") IN ABOVE THE APPROVED GRADE CREATE SOIL SAUCER WITH 4" HIGH SIDES. CONTRACTOR SHALL REMOVE EXCESS FILL SCARIFY SOIL INTERFACE SETTLEMENT. CUT AND REMOVE BURLAP & SEE ALSO DETAIL ABOVE. LOCATE GUYS 2" MULCH 3 JUST BELOW HEAD OF TREE TAMP AND WATER BETWEEN LIFTS U.N.O. TREE. MAXIMUM 7' EXPOSED. DRIVE IN AT WITH 2 STRANDED WOVEN POLYPROPYLENE ANGLE AND DRAW VERTICAL. 4 " TAPE - ARBORTIE OR APPROVED EQUAL. 1 3 OF ROOTBALL OR AS 17 CA 11 QR NAILED TO 3 AR ARBORTIE

PLANTINGS BIORETENTION BASIN

SOIL SPEC FOR ALL SEE BIORETENTION

2 3

4" 6" 2'-0" SCALE: SCALE: TYPICAL SEED MIX PLANTING TYPICAL SHRUB PLANTING 1-1/2" = 1'-0" 3/4" = 1'-0" 3 QR 1 AR 5 UA ±2" AGED BARK MULCH, AVOID MULCH CONTACT WITH BIORETENTION PLANTING LOCATIONS AND MIXES BENEATH ROOTBALL LEAVE 3" MOUND OF UNDISTURBED SUBGRADE BETWEEN LIFTS BACKFILL IN 6-8" LIFTS. HAND TAMP AND WATER PLANTED IN GROUPS PLANTING BED WHERE SHRUBS ARE FINISHED GRADE - MULCH ENTIRE MOUND SLIGHTLY HIGHER IN CENTER PLACED ON TOP OF GRADE DIRECTED BY LANDSCAPE ARCHITECT PRUNE CROSSED AND RUBBING BRANCHES AS UNDISTURBED OR COMPACTED SUBGRADE UNLESS OTHERWISE SPECIFIED, REPLACE AMENDED CREATE 4" HIGH SOIL SAUCER. CROWN OF ROOTBALL IS TO BE PLACED 1 SUBGRADE SOIL, SEE SPEC SEE PLANTING PLAN FOR SEED MIX TYPE VARIES. 4" SCARIFIED SUBGRADE TRUNK FLARE ABOVE LINE OF GRADE. NO FILL IS TO BE AMENDED BACKFILL OR 1 2 " - 2" Physician Organization Partners Community Issued for Designed by No. Not Approved for Construction Notice of Intent Amesbury, Massachusetts Elm Street Roadway Landscape Plan Drawing Title Revision Boston, MA 02110 617.728.7777 99 High Street 13009.00 Project Number Sheet Drawing Number

December 8, 2017 vhb.com 16 L-2 Date Checked by Date of 16 Appvd.