Natural Heritage Information Centre
Natural Areas List
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| Area ID | Area Name | Area Type |
|---|---|---|
| 10646 | SABLE ISLANDS | ES |
| 9619 | SABLE ISLANDS - BEACH DUNE-MARSH COMPLEX | LS |
| 18356 | SABLE ISLANDS NATURE RESERVE ADDITION | PPA |
| 3202 | SABLE ISLANDS PROVINCIAL NATURE RESERVE | PP-NR |
| 10065 | SABOURIN ROAD SPRINGS | LS |
| 9481 | SAC10- WETLAND | WET |
| 8473 | SAC2- WETLAND | WET |
| 8439 | SAC4- WETLAND | WET |
| 8441 | SAC5- WETLAND | WET |
| 8456 | SAC6- WETLAND | WET |
| 8455 | SAC7- WETLAND | WET |
| 8454 | SAC8- WETLAND | WET |
| 8437 | SAC9- WETLAND | WET |
| 7423 | SADLER CREEK WETLAND COMPLEX | WET |
| 18619 | SADLER/BREBNER TRACTS | CAPROP |
| 1576 | SADOWA WETLAND | ANSI-LSC |
| 6181 | SAGE CREEK SUBAQUATIC FAN | ES |
| 18828 | SAGER CONSERVATION AREA | CAA |
| 5105 | SALAMANDER WOODS | LS |
| 5341 | SALEM - ROCKFORD ROCKLANDS | ANSI-LS |
| 18477 | SALEM - ROCKFORD ROCKLANDS | LS |
| 10791 | SALEM CORNERS SWAMP | LS |
| 9362 | SALEM CORNERS- WETLAND | WET |
| 10790 | SALEM CREEK WOODS | LS |
| 3931 | SALEM ROAD WETLAND | WET |
| 9427 | SALEM SOUTH COMPLEX- WETLAND | WET |
| 9553 | SALEM WOODS- WETLAND | WET |
| 5162 | SALEM-ROCKFORD ROCKLANDS | LS |
| 1577 | SALFORD WOODS | ANSI-LS |
| 7495 | SALINA FORMATION (WELLAND CANAL) | ES |
| 7079 | SALMON POINT- WETLAND | WET |
| 1578 | SALMON RIVER ALVAR | ANSI-LS |
| 9526 | SALMON RIVER ALVAR | LS |
| 10605 | SALMON RIVER ALVAR - SOUTH FOREST | IBP |
| 10143 | SALMON RIVER ROCK SHELTERS | ES |
| 8267 | SALT CREEK NORTH | LS |
| 8268 | SALT CREEK SOUTH | LS |
| 7098 | SALT CREEK VALLEY | LS |
| 9715 | SALT CREEK WETLAND COMPLEX | WET |
| 17755 | SALT LICKS IN PATTERSON | LS |
| 5401 | SALTFLEET NORTHEAST WOODS | LS |
| 7799 | SAMALLY LAKE- WETLAND | WET |
| 1579 | SAMPSON LAKE FEN | ANSI-LS |
| 9886 | SAMPSON LAKE FEN | WET |
| 7440 | SAMUEL DE CHAMPLAIN AND MATTAWA RIVER PROVINCIAL PARKS | ANSI-LS |
| 3203 | SAMUEL DE CHAMPLAIN PROVINCIAL PARK | PP-NE |
| 4841 | SAMUEL DE CHAMPLAIN PROVINCIAL PARK - NR#1 | ANSI-LSC |
| 4842 | SAMUEL DE CHAMPLAIN PROVINCIAL PARK - NR#2 (CANDIDATE ANSI) | ANSI-LSC |
| 9132 | SAMUEL LAKE AND CRAIG LAKE- WETLAND | WET |
| 9892 | SAND BAY- WETLAND | WET |
| 1580 | SAND POINT MARSH | ANSI-LS |
| 7636 | SAND POINT MARSH | IBP |
| 6126 | SANDBANKS | ANSI-LS |
| 1581 | SANDBANKS COASTAL SAND BAR DUNES | ANSI-LS |
| 3506 | SANDBANKS PP -- NR ZONE 1 | PZN-NR |
| 3507 | SANDBANKS PP -- NR ZONE 2 | PZN-NR |
| 3204 | SANDBANKS PROVINCIAL PARK | PP-NE |
| 1582 | SANDBANKS PROVINCIAL PARK - OUTLET BEACH SECTOR | LS |
| 2087 | SANDBANKS PROVINCIAL PARK NATURAL ENVIRONMENT ZONE | PZN-NE |
| 2094 | SANDBANKS PROVINCIAL PARK NATURE RESERVE ZONE | PZN-NR |
| 3205 | SANDBAR LAKE PROVINCIAL PARK | PP-NE |
| 18347 | SANDBAR LAKE PROVINCIAL PARK ADDITION | PPA |
| 9222 | SANDFIELD SWAMP | WET |
| 3932 | SANDFORD SWAMP COMPLEX | WET |
| 5684 | SANDHILL WETLAND | WET |
| 3206 | SANDPOINT ISLAND PROVINCIAL PARK | PP-NE |
| 5163 | SANDUSK CREEK FLOODPLAIN WOODS | LS |
| 5172 | SANDUSK CREEK WOODS | LS |
| 8059 | SANDUSK FALLS | ANSI-ES |
| 5053 | SANDWICH WEST WOODLOT | LS |
| 8227 | SANDY CREEK- WETLAND | WET |
| 4929 | SANDY ISLAND | ANSI-LSC |
| 4843 | SANDY ISLAND RED PINE | ANSI-LSC |
| 18368 | Sandy Islands | PP-NR |
| 8225 | SANDY LAKE SOUTH- WETLAND | WET |
| 3933 | SANFORD'S PONDS | WET |
| 10478 | SANGS CREEK FEN | WET |
| 18399 | SANKEY TOWNSHIP NATURE RESERVE | WA |
| 17805 | SANTOY - PILLOWED LAVAS | ES |
| 9176 | SARATOGA COMPLEX - WETLAND | WET |
| 1583 | SARATOGA SWAMP | ANSI-LS |
| 8284 | SARNIA CLEARWATER NATURE TRAIL | LS |
| 2022 | SARNIA INDIAN RESERVE | ANSI-LS |
| 8412 | SARNIA LANDFILL SWAMP | WET |
| 8060 | SARSFIELD-BEARBROOK ESKER | ANSI-ES |
| 4002 | SASSAFRAS - WATERDOWN WOODS | ANSI-LS |
| 10302 | SASSAFRAS SITE | LS |
| 17667 | SASSAFRAS WOODS | CC |
| 5667 | SASSAFRAS WOODS | LS |
| 107 | SASSAFRAS WOODS | LS |
| 1585 | SAUBLE FALLS NORTH | ANSI-LS |
| 3207 | SAUBLE FALLS PROVINCIAL PARK | PP-R |
| 18829 | SAUGEEN BLUFFS CONSERVATION AREA | CAA |
| 1586 | SAUGEEN INDIAN RESERVE | ANSI-LS |
| 8061 | SAUGEEN KAME TERRACES | ANSI-ES |
| 4615 | SAUGEEN RIVER | ANSI-LS |
| 1587 | SAUGEEN RIVER - EAST OF SOUTHAMPTON | ANSI-LS |
| 8062 | SAUGEEN RIVER SECTION (1) | ANSI-ES |
| 18661 | SAUGEEN RIVER SOUTHEAST OF PORT ELGIN | LS |
| 3660 | SAULT STE MARIE CANAL | NP |
| 10584 | Sausage Lake Forest | CR |
| 18239 | Savage Lake Area | EMA-RA |
| 10955 | SAVANNAH LINK GOLF COURSE | NGO-CE |
| 17734 | SAVANT LAKE AREA | LS |
| 7195 | SAWDUST ISLAND - LONG POINT COASTAL GNEISSIC ROCKLAND | LS |
| 9679 | SAWER CREEK SOUTH- WETLAND | WET |
| 8226 | SAWER CREEK WETLAND | WET |
| 5723 | SAWER CREEK-LONG LAKE SWAMP | IBP |
| 5074 | SAWGUIN CREEK MARSH | WET |
| 4283 | SAWLOG BAY | ES |
| 9908 | SAWLOG BAY- WETLAND | WET |
| 8063 | SAWMILL CREEK SHALES | ANSI-ES |
| 10054 | SAWMILL CREEK VALLEY (BILLINGS BRIDGE TO HUNT CLUB ROAD) | LS |
| 18365 | Saymo-Aubinadong-Gong River Loop | PP-WA |
| 18830 | SCANLON CREEK CONSERVATION AREA | CAA |
| 4077 | SCARBOROUGH BLUFFS | ANSI-LS |
| 10439 | SCARBOROUGH BLUFFS SEQUENCE | ES |
| 6223 | SCARCLIFFE BAY | ANSI-LSC |
| 6164 | SCARCLIFFE BAY | LS |
| 18107 | SCENIC LAKE | CR |
| 5741 | SCHEWABIK LAKE - SAND SPIT/WETLANDS | LS |
| 10906 | SCHNEIDER | NGO-TL |
| 5241 | SCHOFIELD WOODS | LS |
| 1588 | SCHOONER - FORTUNE LAKES | ANSI-LS |
| 17787 | SCHREIBER ARCHEAN MICROFOSSILS | ES |
| 3208 | SCHREIBER CHANNEL PROVINCIAL NATURE RESERVE | PP-NR |
| 18621 | SCHROEDER TRACT | CAPROP |
| 8378 | SCHUYLERS SWAMP | WET |
| 8224 | SCOLLARD BAY WETLAND # 13 | WET |
| 17658 | SCOTCH BLOCK | CAA |
| 3934 | SCOTCH BLOCK SWAMP | WET |
| 1589 | SCOTCH BONNET ISLAND | ANSI-LS |
| 2013 | SCOTCH BONNET ISLAND NATIONAL WILDLIFE AREA | NWA |
| 9948 | SCOTCH CORNERS WETLAND COMPLEX | WET |
| 10442 | SCOTIA WETLAND | WET |
| 5555 | SCOTSDALE FARM | NGO-NHP |
| 9955 | SCOTT COMPLEX- WETLAND | WET |
| 1590 | SCOTT POINT | ANSI-LS |
| 7422 | SCOTT POINT WETLAND COMPLEX | WET |
| 10136 | SCOTT ROAD | LS |
| 3313 | SCOTTY LAKE CONSERVATION RESERVE | CR |
| 18105 | SCOTTY LAKE CONSERVATION RESERVE ADDITION | CRA |
| 17932 | SCUGOG ISLAND CROWN LAND AREA | LS |
| 3935 | SCUGOG ISLAND SOUTH #1 WETLAND | WET |
| 3936 | SCUGOG ISLAND SOUTH #2 WETLAND | WET |
| 4364 | SCUGOG LAKE ALVAR | LS |
| 10535 | SCUGOG LAKE- WETLAND | WET |
| 1591 | SCUGOG MARSH (OSLER MARSH) | ANSI-LS |
| 3937 | SCUGOG POINT WETLAND | WET |
| 9693 | SCUGOG RIVER- MARIPOSA BROOK- WETLAND | WET |
| 8064 | SEAFORTH ESKER | ANSI-ES |
| 8065 | SEAFORTH-WAWANOSH MORAINES | ANSI-ES |
| 18055 | SEAHORSE LAKE | CR |
| 18223 | Seal Lake Moraine and Delta Complex | EMA-NH |
| 18140 | Searchmont South Forest | CR |
| 4284 | SEBRIGHT VILLAGE | ES |
| 4543 | SEBRINGVILLE WOODS | IBP |
| 8776 | SEBRINGVILLE WOODS - WETLAND | WET |
| 7584 | SEBURNS CREEK- WETLAND | WET |
| 1592 | SECOND AND GIGNAC LAKE WETLANDS | LS |
| 8555 | SECOND CONCESSION HWY 401- WETLAND | WET |
| 18831 | SECOND DEPOT LAKE CAMPGROUND | CAA |
| 6128 | SECOND LAKE UPLAND FORESTS | LS |
| 8130 | SECOND LAKE- WETLAND | WET |
| 3209 | SEDGMAN LAKE PROVINCIAL NATURE RESERVE | PP-NR |
| 8066 | SEEBACH HILL SPILLWAY | ANSI-ES |
| 5420 | SEEBURG/ZELLNER WOODLOT | LS |
| 4932 | SEGUIN CHUTES | ANSI-LSC |
| 18191 | Seguin Chutes | CR |
| 6225 | SEGUIN GORGE | ANSI-LSC |
| 18007 | Seguin River Conifer and Fens | CR |
| 10808 | SEGUIN RIVER MARBLE GORGE | LS |
| 9865 | SELBY CREEK HEADWATER SWAMP | WET |
| 3210 | SELKIRK PROVINCIAL PARK | PP-R |
| 7156 | SELKIRK PROVINCIAL PARK- WETLAND | WET |
| 5257 | SELTON ROLLING SANDLAND | IBP |
| 1595 | SELTON ROLLING SANDLAND | ANSI-LS |
| 5042 | SELWYN CONSERVATION AREA | CAA |
| 8067 | SEMINARY SECTION | ANSI-ES |
| 4941 | SEQUIN RIVER MARBLE GORGE | LS |
| 3508 | SERPENT MOUNDS PP -- NR ZONE | PZN-NR |
| 3211 | SERPENT MOUNDS PROVINCIAL PARK | PP-H |
| 18230 | Serpent River | EMA-R |
| 9639 | SESEGANAGA LAKE AREA | LS |
| 3938 | SEVEN MILE ISLAND MARSH | WET |
| 9804 | SEVERN RIVER | ES |
| 18146 | SEVERN RIVER | CR |
| 4682 | SEVERN RIVER DRAINAGE BASIN - BEAVER RIVER REGION | IBP |
| 4683 | SEVERN RIVER DRAINAGE BASIN - BLACK DUCK RIVER PALSAS | IBP |
| 4684 | SEVERN RIVER DRAINAGE BASIN - HUDSON BAY BEACH RIDGES | IBP |
| 4681 | SEVERN RIVER DRAINAGE BASIN - SANDY-SACHIGO LAKES REGION | IBP |
| 3212 | SEVERN RIVER PROVINCIAL PARK | PP-WA |
| 10883 | SEWELL | NGO-TL |
| 3213 | SEXTANT RAPIDS PROVINCIAL NATURE RESERVE | PP-NR |
| 18832 | SEYMOUR CONSERVATION AREA | CAA |
| 9411 | SEYMOUR LAKE NORTH- WETLAND | WET |
| 5556 | SEYMOUR PROPERTY | NGO-NHP |
| 6187 | SHACK CREEK WETLAND | LS |
| 6226 | SHACK CREEK WETLAND | ANSI-LSC |
| 18190 | Shack Creek Wetland | CR |
| 18833 | SHADE'S MILLS CONSERVATION AREA | CAA |
| 4285 | SHADOW LAKE ROAD CUT | ANSI-ES |
| 10639 | SHAGANASH ISLAND | LS |
| 4528 | SHAGANASH ISLAND | IBP |
| 18287 | Shakespeare Forest | FR |
| 8773 | SHAKESPEARE HILLS/ AVON BANKS- WETLAND | WET |
| 7576 | SHALE LAKE FEN | LS |
| 7881 | SHALLOW LAKE- WETLAND | WET |
| 18006 | Shallow River Poplar Outwash | CR |
| 3214 | SHALLOW RIVER PROVINCIAL NATURE RESERVE | PP-NR |
| 4649 | SHAMATTAWA-WINISK CONFLUENCE - COALESCENT FLARK PEATLANDS | IBP |
| 7579 | SHAMATTAWA-WINISK CONFLUENCE - SHAMATTAWA GORGE | IBP |
| 7816 | SHAMROCK WETLAND | WET |
| 10981 | SHANAHAN | CAA |
| 17978 | Shanly Creek Drumlins | CR |
| 8068 | SHANNONVILLE INLIER | ANSI-ES |
| 8988 | SHANTY BAY SWAMP | WET |
| 3215 | SHARBOT LAKE PROVINCIAL PARK | PP-R |
| 18834 | SHARON CREEK CONSERVATION AREA | CAA |
| 5617 | SHARON RAVINE | LS |
| 1596 | SHARPE BAY FEN | ANSI-LS |
| 18115 | Sharpe Bay Fen | CR |
| 6227 | SHARPE CREEK | ANSI-LSC |
| 8069 | SHARPE CREEK VARVED CLAY | ANSI-ES |
| 6175 | SHARPE'S CREEK VALLEY | LS |
| 18620 | SHARROW TRACT | CAPROP |
| 5654 | SHASHAWANDAH CREEK/LAKESHORE MARSH COMPLEX | LS |
| 18524 | SHAUGHNESSY COHEN MEMORIAL SAVANNAH, PELEE ISLAND | NGO-NR |
| 10200 | SHAVER/ANDERSON DUNES | ANSI-LSC |
| 4944 | SHAW FOREST | LS |
| 9800 | SHAW WOODS | ANSI-LSC |
| 18475 | SHAWANAGA ISLAND CONSERVATION RESERVE | CR |
| 17951 | Shawanaga Island Conservation Reserve | CR |
| 17944 | Shawanaga Lake | CR |
| 5728 | SHAWANAGA PARK RESERVE | LS |
| 18474 | SHAWANAGA-SHEBESHEKONG | CR |
| 9554 | SHEARER POINT- WETLAND | WET |
| 8359 | SHEA'S CREEK- WETLAND | WET |
| 4930 | SHEBESHEKONG | ANSI-LSC |
| 5348 | SHEFFIELD COMPLEX | LS |
| 4014 | SHEFFIELD CONSERVATION AREA | CAA |
| 9428 | SHEFFIELD-ROCKTON WETLAND COMPLEX | WET |
| 8533 | SHEGUIANDAH ALVAR | LS |
| 4889 | SHEGUIANDAH HILL | ANSI-LSC |
| 4890 | SHEGUIANDAH QUARTZITE QUARRY | ANSI-LSC |
| 8949 | SHELDON CREEK SWAMP | WET |
| 10463 | SHELSWELL'S CREEK WETLAND COMPLEX | WET |
| 1597 | SHELTER VALLEY | ANSI-LS |
| 8223 | SHELTER VALLEY COMPLEX- WETLAND | WET |
| 5557 | SHEPPARD'S BUSH CONSERVATION AREA | NGO-NHP |
| 4806 | SHERBORNE ISLAND | ANSI-LSC |
| 7660 | SHERBORNE LAKE | LS |
| 108 | SHERIDAN POINT | LS |
| 9595 | SHERWOOD MARSH | LS |
| 7549 | SHESHEEB BAY - OSLER GROUP | ES |
| 3216 | SHESHEEB BAY PROVINCIAL NATURE RESERVE | PP-NR |
| 71 | SHETLAND KENTUCKY COFFEE TREE WOODS | LS |
| 17690 | SHETLAND KENTUCKY COFFEE-TREE WOODS | CC |
| 5618 | SHIELDS WOODS | LS |
| 17924 | SHILLABEER LAKE | LS |
| 8497 | SHILOH PRAIRIE | LS |
| 4666 | SHINGLE MARSH | IBP |
| 4496 | SHIPSANDS ISLAND | IBP |
| 4056 | SHIRLEYS BAY / INNIS POINT | ANSI-LS |
| 10746 | SHIRLEY'S BAY CROWN GAME PRESERVE | CGP |
| 1598 | SHIRLEYS BAY STROMATOLITES | ANSI-ES |
| 8358 | SHIRLEY'S BAY- WETLAND | WET |
| 109 | SHISLER POINT WOODS | LS |
| 9787 | SHOAL COVE | LS |
| 18413 | SHOAL LAKE | WA |
| 10240 | SHOAL OFF BIG BAY POINT | LS |
| 1599 | SHOAL POINT MARSH | ANSI-LS |
| 7616 | SHOAL POINT MARSH | IBP |
| 3367 | SHOOFLY LAKE ESKER | LS |
| 5047 | SHOOK LAKE | CR |
| 3656 | SHORE RIDGES CONSERVATION AREA | CAA |
| 4844 | SHORE RIDGES CONSERVATION AREA | ANSI-LSC |
| 4375 | SHORT HILLS | ANSI-LS |
| 5470 | SHORT HILLS PROVINCIAL PARK | LS |
| 3217 | SHORT HILLS PROVINCIAL PARK | PP-NE |
| 4393 | SHORT HILLS PROVINCIAL PARK | IBP |
| 4394 | SHORT HILLS WILDERNESS AREA AND SURROUNDING WOODS | IBP |
| 8722 | SHORT HILLS WILDERNESS AREA AND SURROUNDING WOODS - WETLAND | WET |
| 5462 | SHORT HILLS/ST. JOHN'S | LS |
| 1600 | SHOULDICE FOREST | LS |
| 7882 | SHOULDICE WETLAND | WET |
| 8070 | SHOUP'S FARM QUARRY | ANSI-ES |
| 5131 | SHOWY ORCHIS HILLSIDE | LS |
| 17788 | SHREIBER - MINONG SHORE BLUFF | ES |
| 17789 | SHREIBER CHANNEL - FOSSILS | ES |
| 5262 | SHREWSBURY SANDY LOAMLAND | IBP |
| 4893 | SHRIGLEY BAY - MARSH LAKE | ANSI-LSC |
| 4286 | SHRIGLEY ESKER | ANSI-ES |
| 9197 | SHRINER'S CREEK CONSERVATION AREA | CAA |
| 3218 | SIBBALD POINT PROVINCIAL PARK | PP-R |
| 9661 | SIBLEY - LITTLE SURPRISE LAKE | LS |
| 9716 | SIBLEY - MIDDLEBRUN SHORE | LS |
| 9717 | SIBLEY - PICKEREL LAKE | LS |
| 9691 | SIBLEY - SLEEPING GIANT | LS |
| 17796 | SIBLEY PARK - FINLAY BAY | ES |
| 17797 | SIBLEY PARK - MIDDLEBRUN BAY | ES |
| 17803 | SIBLEY PARK - MIDDLEBRUN CHANNEL | ES |
| 17795 | SIBLEY PARK - SHORE BLUFF | ES |
| 17799 | SIBLEY PARK - SLEEPING GIANT | ES |
| 17800 | SIBLEY PENINSULA - SEA LION | ES |
| 9653 | SIBLEY PROVINCIAL PARK - TEE HARBOUR | LS |
| 18085 | SIDE LAKE | CR |
| 8523 | SIDEROAD CREEK ALVAR | LS |
| 10446 | SIDING LAKE- WETLAND | WET |
| 4472 | SIFTON BOTANICAL BOG | IBP |
| 8596 | SIFTON BOTANICAL BOG- WETLAND | WET |
| 18110 | SIFTON TOWNSHIP | CR |
| 10856 | SIGFRID | NGO-TL |
| 1601 | SILENT LAKE - LOWRIE LAKES | ANSI-LS |
| 18333 | Silent Lake Addition | PPA |
| 1602 | SILENT LAKE PARK - NATURE RESERVE ZONE 1 | ANSI-LS |
| 1603 | SILENT LAKE PARK - NATURE RESERVE ZONE 2 | ANSI-LS |
| 1604 | SILENT LAKE PARK - NATURE RESERVE ZONE 4 | ANSI-LS |
| 3515 | SILENT LAKE PP -- NR ZONE 1 | PZN-NR |
| 3516 | SILENT LAKE PP -- NR ZONE 2 | PZN-NR |
| 3517 | SILENT LAKE PP -- NR ZONE 3 | PZN-NR |
| 3518 | SILENT LAKE PP -- NR ZONE 4 | PZN-NR |
| 3219 | SILENT LAKE PROVINCIAL PARK AND ADDITIONS | PP-NE |
| 17934 | SILL ISLAND | LS |
| 7662 | SILVER BUCK LAKE | LS |
| 8777 | SILVER CORNERS COMPLEX - WETLAND | WET |
| 8692 | SILVER CREEK - WETLAND | WET |
| 4761 | SILVER CREEK PEATLAND | ANSI-LSC |
| 18170 | Silver Creek Peatland | CR |
| 1605 | SILVER CREEK SOUTH | LS |
| 9232 | SILVER CREEK SWAMP | WET |
| 8969 | SILVER CREEK SWAMP | WET |
| 1606 | SILVER CREEK VALLEY | ANSI-LS |
| 7790 | SILVER CREEK- WETLAND | WET |
| 7661 | SILVER DOE LAKE | LS |
| 4978 | SILVER FALLS CREEK - CLAY TILL | LS |
| 17858 | SILVER FALLS PARK RESERVE - UPPER KAM | LS |
| 3220 | SILVER FALLS PROVINCIAL PARK | PP-NE |
| 18835 | SILVER HARBOUR CONSERVATION AREA | CAA |
| 110 | SILVER HILL | LS |
| 17798 | SILVER ISLET | LS |
| 3221 | SILVER LAKE PROVINCIAL PARK | PP-R |
| 4287 | SILVER LAKE ROAD CUT | ANSI-ES |
| 9086 | SILVER LAKE- WETLAND | WET |
| 18550 | SILVER SPRING CREEK - HUNSBURGER CREEK WETLAND COMPLEX | WET |
| 9102 | SILVERDALE LOT 2, CONC. 5 - WETLAND | WET |
| 5507 | SILVERDALE WOODLOT | LS |
| 10299 | SILVERTHORN AREA | LS |
| 4354 | SILVERWATER RADIO TOWERS ALVAR | LS |
| 5156 | SIMCOE LUPINE STAND | LS |
| 10347 | SIMCOE-ALBION FOREST | LS |
| 10402 | SIMEON LAKE FOREST COMPLEX | LS |
| 3939 | SIMEON LAKE FOREST WETLAND COMPLEX | WET |
| 1607 | SIMEON LAKE NORTH | ANSI-LS |
| 8568 | SIMPSON'S BUSH- WETLAND | WET |
| 18218 | Sinaminda and Kennedy Lake Area | EMA-R |
| 10860 | SINCLAIR | NGO-TL |
| 111 | SINCLAIR'S BUSH | ANSI-LS |
| 17694 | SINCLAIR'S BUSH | CC |
| 7011 | SINCLAIR'S BUSH 'ANSI' | LS |
| 18836 | SINCLAIR'S BUSH CONSERVATION AREA | CAA |
| 1609 | SINCLAIRVILLE MEANDER BASIN SWAMP | ANSI-LS |
| 8710 | SINCLAIRVILLE MEANDER BASIN SWAMP - WETLAND | WET |
| 4808 | SINGHAMPTON SOUTH SWAMP | ANSI-LS |
| 8301 | SINGLETON LAKE-LYNDHURST LAKE COMPLEX- WETLAND | WET |
| 8765 | SINK HOLES FOREST SWAMP | WET |
| 5745 | SIOUX MOUNTAIN WILDERNESS AREA | LS |
| 3222 | SIOUX NARROWS PROVINCIAL PARK | PP-R |
| 4967 | SITCH CREEK - CLAY TILL | LS |
| 3609 | SITCH CREEK CLAY TILL PLAIN | ANSI-ES |
| 7142 | SIX MILE CREEK- WETLAND | WET |
| 3223 | SIX MILE LAKE PROVINCIAL PARK | PP-R |
| 7150 | SIX MILE LAKE PROVINCIAL PARK | LS |
| 11 | SIX NATIONS INDIAN RESERVE | IR |
| 17678 | SIX NATIONS INDIAN RESERVE FORESTS | CC |
| 7030 | SIXTEEN & SEVENTEEN MILE CREEKS TERRACE VALLEYS- WETLAND | WET |
| 7493 | SIXTEEN MILE CREEK ESCARPMENT BROW | ES |
| 9508 | SIXTEEN MILE CREEK VALLEY | LS |
| 10978 | SIXTEEN VALLEY CONSERVATION AREA | CAA |
| 8707 | SIXTH CONCESSION DRAIN WETLAND | WET |
| 4052 | SKELETON BAY CLIFFS | IBP |
| 8071 | SKELETON LAKE METEOR CRATER | ANSI-ES |
| 10695 | SKI CLUB WETLAND | WET |
| 1610 | SKINNER BLUFF | ANSI-LS |
| 7883 | SKIPNESS COMPLEX AND MANCESTER LAKE- WETLAND | WET |
| 1611 | SKIPNESS DRUMLINS AND WETLANDS | ANSI-LS |
| 5483 | SKRUBBELTRANG WOODLOT | LS |
| 17685 | SKUNK'S MISERY | CC |
| 113 | SKUNK'S MISERY | ANSI-LS |
| 5619 | SKUNK'S MISERY | LS |
| 4991 | SKUNK'S MISERY - WARDSVILLE SECTION | IBP |
| 7003 | SKUNK'S MISERY COMPLEX | LS |
| 8910 | SKUNK'S MISERY PRAIRIE REMNANTS | LS |
| 8645 | SKUNK'S MISERY- WETLAND | WET |
| 9250 | SLAB CREEK SWAMP | WET |
| 3224 | SLATE ISLANDS PROVINCIAL PARK | PP-NE |
| 3611 | SLATE RIVER | ANSI-ES |
| 9724 | SLATE RIVER ELM/ASH STAND | LS |
| 7120 | SLAUGHTER ISLAND | LS |
| 10076 | SLAVE LAKE ROAD | LS |
| 18422 | SLEEPING GIANT | WA |
| 3509 | SLEEPING GIANT PP -- NR ZONE 1 | PZN-NR |
| 3510 | SLEEPING GIANT PP -- NR ZONE 2 | PZN-NR |
| 3511 | SLEEPING GIANT PP -- NR ZONE 3 | PZN-NR |
| 3512 | SLEEPING GIANT PP -- NR ZONE 4 | PZN-NR |
| 3513 | SLEEPING GIANT PP -- NR ZONE 5 | PZN-NR |
| 3514 | SLEEPING GIANT PP -- NR ZONE 6 | PZN-NR |
| 3225 | SLEEPING GIANT PROVINCIAL PARK | PP-NE |
| 10343 | SLESWICK COMPLEX | LS |
| 17961 | Slim Jim Lake Uplands | CR |
| 4531 | SLINGSHOT CREEK POPLAR FOREST | IBP |
| 8395 | SLOAN'S WOODLOT- WETLAND | WET |
| 1613 | SLOUGH OF DESPOND | ANSI-LS |
| 5038 | SLOUGH OF DESPOND | ANSI-ES |
| 10505 | SLOUGH OF DESPOND- WETLAND | WET |
| 10884 | SLY | NGO-TL |
| 7488 | SMALL DRUMLIN IN OUTWASH GRAVEL | ES |
| 17657 | SMITH | CAA |
| 9932 | SMITH FALLS- WETLAND | WET |
| 9797 | SMITH ISLAND | LS |
| 5558 | SMITH PROPERTY | NGO-TL |
| 10314 | SMITH'S BEECH FOREST | LS |
| 7023 | SMITH'S PRAIRIE | LS |
| 5157 | SMITH'S TRANSPORT MAGNOLIA | LS |
| 9200 | SMITHVILLE CONSERVATION AREA | CAA |
| 9091 | SMITHVILLE WEST WOODLOTS AREA #1- WETLAND | WET |
| 9092 | SMITHVILLE WEST WOODLOTS AREA #2- WETLAND | WET |
| 9093 | SMITHVILLE WEST WOODLOTS AREA #3- WETLAND | WET |
| 8723 | SMITHVILLE WEST WOODLOTS AREA #4 - WETLAND | WET |
| 4660 | SMOKEY FALLS JACK PINE FOREST | IBP |
| 4494 | SMOKEY FALLS PATTERNED FEN | IBP |
| 4198 | SMOKY HEAD - WHITE BLUFF | ANSI-LS |
| 3226 | SMOKY HEAD-WHITE BLUFF PROVINCIAL NATURE RESERVE | PP-NR |
| 10595 | Smoky River Headwaters | CR |
| 9728 | SMOOTHROCK LAKE | ES |
| 9729 | SMOOTHROCK LAKE - PEATLAND-DUNE COMPLEX | LS |
| 8180 | SNAKE ISLAND | LS |
| 9837 | SNAKE ISLAND | IR |
| 10263 | SNAKE ISLAND | LS |
| 10434 | SNAKE ISLAND | LS |
| 18163 | Snake River Marsh | CR |
| 7791 | SNAKE RIVER MARSH | WET |
| 4330 | SNEDDEN ALVAR | LS |
| 8222 | SNELGROVE BROOK WETLAND | WET |
| 10145 | SNELGROVE MAPLE WOODS | LS |
| 3940 | SNIVELY STREET WETLAND COMPLEX | WET |
| 8072 | SNOW ROAD ESKER | ANSI-ES |
| 3941 | SNOWBALL WETLAND COMPLEX | WET |
| 7456 | SNOWS CREEK | ES |
| 9497 | SNOW'S CREEK WOODS | LS |
| 7110 | SNYE RIVER MARSHES | WET |
| 8485 | SOC2- WETLAND | WET |
| 8428 | SOC3- WETLAND | WET |
| 8501 | SOC6- WETLAND | WET |
| 3942 | SOD SWAMP | WET |
| 3227 | SOLACE PROVINCIAL PARK | PP-WA |
| 10118 | SOLITAIRE LAKE | LS |
| 18106 | SOLITARY LAKE | CR |
| 4318 | SOLMESVILLE ALVAR | LS |
| 3943 | SONYA WETLAND COMPLEX | WET |
| 1614 | SOPER VALLEY | ANSI-LS |
| 1615 | SOPERTON FOREST | ANSI-LS |
| 17732 | SOREL LAKE- PEATLAND- SAND DUNE COMPLEX #2 | LS |
| 7077 | SOUP HARBOUR- WETLAND | WET |
| 1616 | SOUTH ALBURY SWAMP | ANSI-LS |
| 9234 | SOUTH ALEXANDRIA SWAMP | WET |
| 8300 | SOUTH AUGUSTA WETLAND COMPLEX | WET |
| 9901 | SOUTH BAY COASTAL- WETLAND | WET |
| 7078 | SOUTH BAY MARSH | WET |
| 3228 | SOUTH BAY PROVINCIAL PARK | PP-R |
| 1617 | SOUTH BEAMSVILLE SLOPE | LS |
| 7234 | SOUTH CASTOR RIVER EAST | LS |
| 7233 | SOUTH CASTOR RIVER WEST | LS |
| 9005 | SOUTH CROSBY MUD LAKE- WETLAND | WET |
| 3368 | SOUTH DESCHAMP LAKE FOREST AND OUTCROPS | LS |
| 8579 | SOUTH DORCHESTER SWAMP | WET |
| 9339 | SOUTH DOUGLAS ISLAND- WETLAND | WET |
| 9342 | SOUTH DUMMER COMPLEX- WETLAND | WET |
| 10911 | SOUTH EAST WOODED PINE ISLAND | NGO-NHP |
| 4959 | SOUTH FOWL LAKE - DELTA-PINE | LS |
| 10929 | SOUTH GEORGIAN BAY WOODLANDS & WETLANDS | NGO-NHP |
| 7290 | SOUTH GLOUCESTER | LS |
| 1618 | SOUTH GLOUCESTER STUDY AREA | LS |
| 1619 | SOUTH GOWER SWAMP | ANSI-LS |
| 8299 | SOUTH GOWER WETLAND | WET |
| 18012 | South Grassy Lake Outwash | CR |
| 17973 | South Greenhill Lake Sand Delta | CR |
| 10247 | SOUTH HEADWATERS, LOVER'S CREEK | LS |
| 9966 | SOUTH HIGHWAY 25- WETLAND | WET |
| 1620 | SOUTH LAKE | ANSI-LS |
| 18236 | South Lake Nipigon | EMA-RA |
| 4643 | SOUTH LORNE SHORELINE | IBP |
| 1621 | SOUTH MARCH HIGHLANDS | ANSI-LS |
| 7358 | SOUTH MARCH HIGHLANDS | LS |
| 9968 | SOUTH MARCH HIGHLANDS COMPLEX- WETLAND | WET |
| 17965 | South Michipicoten River - Superior Shoreline | CR |
| 8357 | SOUTH MONTAGUE SWAMP | WET |
| 5621 | SOUTH MORAY WOODLOT | LS |
| 8356 | SOUTH MUD LAKE WETLAND | WET |
| 6176 | SOUTH MUSKOKA CANYON | LS |
| 9057 | SOUTH NATION RIVER WETLAND | WET |
| 18573 | SOUTH NORWICH COUNTY LINE FORESTS | LS |
| 8529 | SOUTH OF CAMERON RANCH ALVAR | LS |
| 1622 | SOUTH OF CAMP BORDEN | ANSI-LS |
| 3944 | SOUTH OF CLAREMONT WETLAND | WET |
| 5620 | SOUTH OF GREENWAY WOODLOT | LS |
| 7527 | SOUTH OF ORANGEVILLE (MELVILLE HILL) | ES |
| 3945 | SOUTH OF WILFRID BOG WETLAND | WET |
| 8772 | SOUTH OSPRINGE HWY 25 SWAMP | WET |
| 5622 | SOUTH PARKHILL CREEK WOODS | LS |
| 5467 | SOUTH PELHAM HEMLOCK BUSH | LS |
| 10585 | South River Forest | CR |
| 10093 | SOUTH RIVER- WETLAND | WET |
| 8622 | SOUTH RODNEY WOODLOT- WETLAND | WET |
| 5089 | SOUTH RODNEY WOODS | LS |
| 18332 | South Rushbrook Old Pine | PP-NE |
| 3347 | SOUTH RUSHBROOK OLD PINE | LS |
| 7192 | SOUTH SARATOGA SWAMP | IBP |
| 1623 | SOUTH SAUGEEN RIVER | ANSI-LS |
| 9429 | SOUTH SAUGEEN RIVER- WETLAND | WET |
| 10239 | SOUTH SHORE KEMPENFELT BAY | LS |
| 1624 | SOUTH ST. ANNS SLOUGH FOREST | ANSI-LS |
| 9104 | SOUTH ST. ANN'S SLOUGH FOREST- WETLAND | WET |
| 6170 | SOUTH THREE MILE LAKE WETLAND | LS |
| 8260 | SOUTH VALENTIA- WETLAND | WET |
| 10515 | SOUTH WALKERTON COMPLEX- WETLAND | WET |
| 10936 | SOUTH WALSINGHAM | NGO-NHP |
| 4430 | SOUTH WALSINGHAM SAND RIDGES | IBP |
| 1625 | SOUTH WALSINGHAM SAND RIDGES | ANSI-LS |
| 22 | SOUTH WALSINGHAM SAND RIDGES & BIG CREEK FLOODPLAIN | LS |
| 8481 | SOUTH WALSINGHAM SAND RIDGES- WETLAND | WET |
| 10966 | SOUTHERN JAMES BAY | RAM |
| 5419 | SOUTHWARD FARM WOODLOT | LS |
| 8775 | SOUTHWARD WOODLOTS - WETLAND | WET |
| 5323 | SOUTHWEST SUMMIT WOODS | LS |
| 10295 | SOUTHWEST TRIBUTARY TO UXBRIDGE CREEK | LS |
| 10816 | SOUTHWESTERN JAMES BAY | LS |
| 5623 | SOUTHWOLD STATION WOODLOT | LS |
| 5113 | SOUTHWOLD WOODS | LS |
| 18331 | Spanish River | PP-WA |
| 3369 | SPANISH RIVER - TREMBLAY LAKE FOREST | LS |
| 3663 | SPANISH RIVER DELTA MARSH | WET |
| 4845 | SPANISH RIVER MOUTH | ANSI-LSC |
| 18118 | Spanish River Mouth/Alluvial Islands | CR |
| 3348 | SPANISH RIVER VALLEY AND OLD PINE | LS |
| 3610 | SPAR ISLAND | ANSI-LS |
| 17773 | SPAR ISLAND | ES |
| 4495 | SPARLING MEMORIAL FENS | IBP |
| 10837 | SPARROW LAKE | LS |
| 7894 | SPARROW LAKE MARSH | WET |
| 10084 | SPARROW LAKE- WETLAND | WET |
| 8073 | SPARTA RAISED BEACHES | ANSI-ES |
| 10907 | SPEARS | NGO-TL |
| 8882 | SPEED RIVER WETLAND COMPLEX | WET |
| 9430 | SPEED-LUTTERAL-SWAN CREEK COMPLEX | WET |
| 1626 | SPEEDSIDE FOREST | ANSI-LS |
| 3946 | SPEERSVILLE WETLAND COMPLEX | WET |
| 4518 | SPEIRS WOODLOT | IBP |
| 5271 | SPENCER CREEK CONSERVATION AREA | IBP |
| 1627 | SPENCER GORGE | ANSI-ES |
| 5349 | SPENCER GORGE | LS |
| 1628 | SPENCER GORGE | ANSI-LS |
| 2061 | SPENCER GORGE ESCARPMENT VALLEY | CAA |
| 10793 | SPENCER POINT CREEK WETLAND AND WOODLOT | LS |
| 7042 | SPENCER POINT- WETLAND | WET |
| 9997 | SPENCERVILLE BOG | LS |
| 9060 | SPENCERVILLE WETLAND | WET |
| 1629 | SPEY RIVER HEADWATERS | ANSI-LS |
| 1630 | SPEYSIDE FOREST | ANSI-LS |
| 5701 | SPICEBUSH- WETLAND | WET |
| 10781 | SPICER LOWLAND WOODS | LS |
| 3947 | SPIRAEA WETLAND | WET |
| 10361 | SPIRANTHES SITE | LS |
| 18837 | SPIRIT ROCK CONSERVATION AREA | CAA |
| 4470 | SPITTLER CREEK WOODS | IBP |
| 17735 | SPLITROCK ISLAND, DAWSON ISLAND, PRINTED ROCK ISLAND | ES |
| 17744 | SPOHN TOWNSHIP- SHORELINE MARSH | LS |
| 8883 | SPONGY LAKE - WETLAND | WET |
| 1631 | SPONGY LAKE BOG | ANSI-LS |
| 4454 | SPONGY LAKE BOG AND SAND HILLS | IBP |
| 4426 | SPOOKY HILLS WOODLAND | IBP |
| 114 | SPOOKY HOLLOW | ANSI-LS |
| 5149 | SPOOKY HOLLOW | LS |
| 8161 | SPOOKY HOLLOW NATURE SANCTUARY | IBP |
| 8478 | SPOOKY HOLLOW WETLAND | WET |
| 4732 | SPOOR LAKE CANDIDATE NATURE RESERVE | ANSI-LSC |
| 1633 | SPOTTISWOOD LAKES | ANSI-LS |
| 5268 | SPOTTISWOOD LAKES | IBP |
| 8881 | SPOTTISWOOD-PINEHURST LAKE COMPLEX - WETLAND | WET |
| 7299 | SPRATT ROAD WOODS | LS |
| 10327 | SPRENGEL'S AREA | LS |
| 9920 | SPRING C.A. SWAMP | WET |
| 5173 | SPRING CREEK (SELKIRK PROVINCIAL PARK) | LS |
| 5515 | SPRING CREEK BUSH | LS |
| 4908 | SPRING CREEK FOREST | ANSI-LS |
| 6188 | SPRING CREEK WETLAND | LS |
| 10529 | SPRING CREEK WETLAND COMPLEX | WET |
| 8774 | SPRING CREEK WOODLOTS - WETLAND | WET |
| 9897 | SPRING LAKE WETLAND COMPLEX | WET |
| 4846 | SPRING LAKE WHITE BIRCH STAND | ANSI-LSC |
| 7102 | SPRING VALLEY HEADWATER | LS |
| 10591 | Spring/Cut Lake Esker | CR |
| 115 | SPRINGARDEN ROAD PRAIRIE | LS |
| 5624 | SPRINGERS CREEK WOODLOT | LS |
| 7231 | SPRINGHILL | LS |
| 4427 | SPRINGVALE CEDAR SWAMP | IBP |
| 5174 | SPRINGVALE CEDAR SWAMP | LS |
| 8472 | SPRINGVALE SWAMP | WET |
| 2062 | SPRINGWATER CONSERVATION AREA | CAA |
| 8646 | SPRINGWATER CONSERVATION AREA- WETLAND | WET |
| 5108 | SPRINGWATER FOREST | LS |
| 1634 | SPRINGWATER FOREST | ANSI-LS |
| 5261 | SPRINGWATER FOREST | IBP |
| 17746 | SPRINGWATER LAKE | LS |
| 10680 | SPRINGWATER PROVINCIAL PARK | ES |
| 3229 | SPRINGWATER PROVINCIAL PARK | PP-R |
| 18355 | Spruce Island Nature Reserve Addition | PPA |
| 3230 | SPRUCE ISLANDS PROVINCIAL NATURE RESERVE | PP-NR |
| 4942 | SPRUCEDALE BOG | ANSI-LSC |
| 4695 | SPRY DUNES AND SWAMP | ANSI-LS |
| 4891 | SQUARE BAY BEACH RIDGES | ANSI-LSC |
| 4526 | SQUARE TOP MOUNTAIN | IBP |
| 3606 | SQUARETOP MOUNTAIN MAPLE STAND | ANSI-LS |
| 9633 | SQUIRE (HOARDS) CREEK- WETLAND | WET |
| 7089 | SQUIRE CREEK HEADWATER | LS |
| 18838 | SQUIRREL CREEK CONSERVATION AREA | CAA |
| 10236 | SQUIRREL CREEK HEADWATERS | LS |
| 8220 | SQUIRREL CREEK- WETLAND | WET |
| 1635 | ST. AGATHA BEECH-MAPLE FOREST | ANSI-LS |
| 18529 | ST. AGATHA WEST WETLAND COMPLEX | WET |
| 18568 | ST. AGATHA WETLAND COMPLEX | WET |
| 18839 | ST. ALBERT CONSERVATION AREA | CAA |
| 8965 | ST. ANDREWS LAKE- WETLAND | WET |
| 9090 | ST. ANN'S NORTH WOODLOTS- WETLAND | WET |
| 1636 | ST. AUGUSTINE BOG AND SWAMP FOREST | ANSI-LS |
| 5286 | ST. AUGUSTINE BOG AND SWAMP FOREST | IBP |
| 8778 | ST. AUGUSTINE WEST - WETLAND | WET |
| 9177 | ST. AUGUSTINE'S COMPLEX - WETLAND | WET |
| 10967 | ST. CLAIR | RAM |
| 10728 | ST. CLAIR COLLEGE PRAIRIE | LS |
| 7017 | ST. CLAIR MARSHES | LS |
| 5088 | ST. CLAIR MARSHES- WETLAND | WET |
| 5065 | ST. CLAIR NATIONAL WILDLIFE AREA | NWA |
| 8404 | ST. CLAIR NATIONAL WILDLIFE AREA- WETLAND | WET-U |
| 237 | ST. CLAIR RIVER DELTA | MACRO |
| 18532 | ST. CLEMENTS NORTH | WET |
| 1637 | ST. CLEMENTS SPHAGNUM BOG | ANSI-LS |
| 18530 | ST. CLEMENTS WEST WETLAND COMPLEX | WET |
| 17862 | ST. CROIX CREEK - PICKEREL SPAWNING | LS |
| 8074 | ST. DAVID'S BURIED VALLEY | ANSI-ES |
| 9235 | ST. DENIS SWAMP | WET |
| 8075 | ST. EDMUNDS RIVER CAVE | ANSI-ES |
| 5225 | ST. GEORGE FOREST | LS |
| 1638 | ST. HELEN'S BEECH-MAPLE FOREST | ANSI-LS |
| 8734 | ST. HELEN'S COMPLEX - WETLAND | WET |
| 8779 | ST. HELEN'S NORTH COMPLEX - WETLAND | WET |
| 573 | ST. IGNACE ISLAND | LS |
| 5616 | ST. IVES FLOODPLAIN | LS |
| 69 | ST. IVES RIVER VALLEY | ANSI-LS |
| 7521 | ST. JACOB'S TILL | ES |
| 3948 | ST. JAMES WETLAND | WET |
| 8525 | ST. JEAN POINT ALVAR | LS |
| 5085 | ST. JOHN'S - FONTHILL VALLEYS | ANSI-LS |
| 9198 | ST. JOHNS CONSERVATION AREA | CAA |
| 4395 | ST. JOHN'S CONSERVATION AREA | IBP |
| 4154 | ST. JOHN'S VALLEY | LS |
| 4156 | ST. JOHN'S WOODLOT | LS |
| 8076 | ST. JOSEPH TILL | ANSI-ES |
| 4894 | ST. JOSEPH TOWNSHIP HEMLOCK | ANSI-LSC |
| 2078 | ST. JOSEPH'S ISLAND NATURE RESERVE | NGO-NHP |
| 8077 | ST. LAURENT-MONTREAL ROAD | ANSI-ES |
| 8704 | ST. LAWERNCE SEAWAY AUTHORITY MARSH | WET |
| 648 | ST. LAWRENCE ISLANDS | LS |
| 2007 | ST. LAWRENCE ISLANDS NATIONAL PARK | NP |
| 8632 | ST. LUKE'S CLUB MARSH I | WET-U |
| 8633 | ST. LUKE'S CLUB MARSH II | WET-U |
| 8078 | ST. MARY'S CEMENT CO. SOUTH QUARRY | ANSI-ES |
| 10016 | ST. PASCAL SAND PLAIN | LS |
| 10654 | ST. PAUL'S BAY WETLAND | WET |
| 8990 | ST. PAULS SWAMP | WET |
| 10219 | ST. RAPHAEL LAKE | ANSI-LSC |
| 8335 | ST. RAPHAEL LAKE | ES |
| 18345 | ST. RAPHAEL PROVINCIAL PARK | PP-WA |
| 18506 | ST. RAPHAEL SIGNATURE SITE | SIGSITE |
| 10008 | ST. RAPHAEL WOODLOT | LS |
| 2084 | ST. WILLIAMS CROWN LANDS | ANSI-LS |
| 2082 | ST. WILLIAMS DWARF OAK FOREST | LS |
| 17682 | ST. WILLIAMS DWARF OAK FOREST | CC |
| 5141 | ST. WILLIAMS FOREST | LS |
| 8466 | ST. WILLIAMS WETLAND | WET |
| 8079 | STAFFA KAME COMPLEX | ANSI-ES |
| 5661 | STAG ISLAND | LS |
| 7111 | STAG ISLAND- WETLAND | WET |
| 3349 | STAG LAKE PEATLAND | LS |
| 9433 | STAN SYMONS SWAMP (BC8) | WET |
| 8080 | STANLEY BUR OAK | ANSI-ES |
| 4525 | STANLEY BUR OAK FOREST | IBP |
| 3601 | STANLEY BUR OAK STAND | ANSI-LS |
| 7400 | STANLEY CORNERS EAST | LS |
| 9962 | STANLEY CORNERS SWAMP | WET |
| 7401 | STANLEY CORNERS WEST | LS |
| 8081 | STAPLEDON QUARRIES | ANSI-ES |
| 8221 | STAPLES CREEK- WETLAND | WET |
| 3949 | STAR WETLAND COMPLEX | WET |
| 9398 | STARR BAY- WETLAND | WET |
| 7585 | STAVE ISLAND WETLAND COMPLEX | WET |
| 1640 | STAVEBANK OAK WOODS | ANSI-LS |
| 7895 | STAYNER WETLAND COMPLEX | WET |
| 8425 | STC1- WETLAND | WET |
| 8424 | STC2-WETLAND | WET |
| 9480 | STC4- WETLAND | WET |
| 17976 | Ste. Therese Ground Moraine | CR |
| 4453 | STECKLE'S WOODS | IBP |
| 17812 | STEEL RIVER - CPR TRACKS | LS |
| 17811 | STEEL RIVER - NIPISSING SHORELINE | ES |
| 3231 | STEEL RIVER PROVINCIAL PARK | PP-WA |
| 8082 | STELCO QUARRY | ANSI-ES |
| 18622 | STEPHEN WILDLIFE MANAGEMENT AREA | CAPROP |
| 1641 | STEPHEN'S GULCH | ANSI-ES |
| 10384 | STEPHENSON'S SWAMP | LS |
| 8355 | STEVEN CREEK WETLAND | WET |
| 1642 | STEVENS CREEK SWAMP | ANSI-LS |
| 7792 | STEVEN'S LAKE- WETLAND | WET |
| 4738 | STEVENSON LAKE OAK STAND CANDIDATE NATURE RESERVE | ANSI-LSC |
| 9631 | STEVENSON LAKE WETLAND | WET |
| 9206 | STEVENSVILLE CONSERVATION AREA | CAA |
| 9887 | STEVENTOWN CREEK MARSH | WET |
| 7712 | STEWARD LAKE SWAMP | IBP |
| 10115 | STEWARD LAKE SWAMP FOREST | LS |
| 9945 | STEWARD LAKE- WETLAND | WET |
| 7884 | STEWART AND MINKES LAKES- WETLAND | WET |
| 9354 | STEWART HALL- WETLAND | WET |
| 18378 | Stewart Property | PP-NR |
| 10797 | STEWART ROAD- WILLOW POINT WOODS | LS |
| 10523 | STEWART SWAMP | WET |
| 5114 | STEWART'S MEADOW | LS |
| 5116 | STEWARTS' SWAMP FOREST | LS |
| 5522 | STEWART'S WOOD | LS |
| 18447 | STEWART'S WOODS | LS |
| 7578 | STEWARTVILLE CEDAR SWAMP | LS |
| 7793 | STEWARTVILLE CEDAR SWAMP- WETLAND | WET |
| 17880 | STEWARTVILLE SWAMP NATURE RESERVE | NGO-NHP |
| 10055 | STILLWATER CREEK | LS |
| 9969 | STILLWATER CREEK- WETLAND | WET |
| 4414 | STINSON'S SWAMP | IBP |
| 10635 | STINSON'S SWAMP | LS |
| 7088 | STIRLING SLOPE COMPLEX | LS |
| 9864 | STIRLING WETLAND | WET |
| 9431 | STIRTON SOUTH SWAMP | WET |
| 7397 | STITTSVILLE NORTH | LS |
| 7395 | STITTSVILLE WEST | LS |
| 10079 | STITTSVILLE WETLAND COMPLEX | WET |
| 10668 | STOBIE CREEK- WETLAND | WET |
| 7087 | STOCKDALE DRUMLINS | LS |
| 9582 | STOCKDALE POND- WETLAND | WET |
| 1644 | STOCO FEN | ANSI-LS |
| 3232 | STOCO FEN PROVINCIAL NATURE RESERVE | PP-NR |
| 8183 | STOCO FEN- WETLAND | WET |
| 17772 | STOCO LAKE CAVE | LS |
| 9592 | STOCO LAKE- WEST CHANNEL- WETLAND | WET |
| 4658 | STOKES BAY - AREAS A, B, C | IBP |
| 10502 | STOKES BAY- GAULEY BAY WETLAND COMPLEX | WET |
| 8131 | STOKES BAY- WETLAND | WET |
| 8083 | STOKLOSAR MILL #1 MADOC FORMATION | ANSI-ES |
| 8084 | STOKLOSAR MILL #2 MADOC FORMATION | ANSI-ES |
| 8085 | STOKLOSAR MILL #4 MADOC FORMATION | ANSI-ES |
| 2079 | STONE ROAD ALVAR | LS |
| 17701 | STONE ROAD ALVAR | CC |
| 116 | STONE ROAD ALVAR | ANSI-LS |
| 18840 | STONE ROAD ALVAR CONSERVATION AREA | CAA |
| 10340 | STONE ROAD ALVAR NATURE RESERVE | NGO-NHP |
| 17824 | STONEHOUSE BAT CAVE | LS |
| 8218 | STONEY CREEK COMPLEX- WETLAND | WET |
| 5175 | STONEY CREEK FOSSIL BEDS | LS |
| 5395 | STONEY CREEK RAVINE | LS |
| 17719 | STONEY CREEK WATERSHED | LS |
| 18841 | STONEY ISLAND CONSERVATION AREA | CAA |
| 18481 | STONEY PONIT ALVAR COMPLEX | LS |
| 9694 | STONY CREEK HEADWATERS- WETLAND | WET |
| 7324 | STONY SWAMP | LS |
| 9971 | STONY SWAMP COMPLEX | WET |
| 4057 | STONY SWAMP CONSERVATION AREA | ANSI-LS |
| 18086 | Stormy Lake | CR |
| 9898 | STORRINGTON SWAMP | WET |
| 9833 | STORY LAKE | LS |
| 10423 | STOUFFVILLE FOREST | LS |
| 3950 | STOUFFVILLE FOREST- WETLAND | WET |
| 17742 | STOUT LAKE PARK RESERVE | LS |
| 10220 | STOUT LAKE-CROOKED MOUTH RIVER | ANSI-LSC |
| 8351 | STOUT LAKE-CROOKED MOUTH RIVER | ANSI-ES |
| 5373 | STRABANE NORTH WETLANDS | LS |
| 5374 | STRABANE SOUTHWEST DRUMLIN FIELD | LS |
| 8427 | STRAFFORDVILLE WETLAND COMPLEX | WET |
| 5124 | STRAFFORDVILLE WOODS | LS |
| 4288 | STRANGE TILL PLAIN | ES |
| 8880 | STRASBURG CREEK WETLAND | WET |
| 8780 | STRATFORD COMPLEX - WETLAND | WET |
| 9221 | STRATHMORE SWAMP | WET |
| 18865 | STRATHROY CONSERVATION AREA | CAA |
| 4895 | STRAWBERRY CHANNEL WETLANDS | ANSI-LSC |
| 7431 | STRAWBERRY ISLAND ALVAR | LS |
| 7794 | STREICH LAKE- WETLAND | WET |
| 17969 | Strickland River Mixed Forest Wetland | CR |
| 4736 | STRINGERS LAKE PEATLAND CANDIDATE NATURE RESERVE | ANSI-LSC |
| 8989 | STRONGVILLE SWAMP | WET |
| 18133 | Stuart Lake Wetland | CR |
| 9917 | STUMP LAKE- WETLAND | WET |
| 7162 | STURGEON BAY COMPLEX | WET |
| 7134 | STURGEON BAY NORTH- WETLAND | WET-U |
| 3519 | STURGEON BAY PP -- NR ZONE 1 | PZN-NR |
| 3520 | STURGEON BAY PP -- NR ZONE 2 | PZN-NR |
| 3233 | STURGEON BAY PROVINCIAL PARK | PP-R |
| 7207 | STURGEON BAY PROVINCIAL PARK | LS |
| 7133 | STURGEON BAY SOUTH WEST- WETLAND | WET-U |
| 10765 | STURGEON BAY WETLAND | WET |
| 7157 | STURGEON CREEK- WETLAND | WET |
| 4749 | STURGEON FLATS JACK PINE RESERVE | ANSI-LSC |
| 9695 | STURGEON LAKE 17- WETLAND | WET |
| 8249 | STURGEON LAKE 19- WETLAND | WET |
| 9702 | STURGEON LAKE 2- WETLAND | WET |
| 9696 | STURGEON LAKE 26- WETLAND | WET |
| 8217 | STURGEON LAKE 27- WETLAND | WET |
| 9684 | STURGEON LAKE 8- WETLAND | WET |
| 9683 | STURGEON LAKE No. 07- WETLAND | WET |
| 9685 | STURGEON LAKE No. 14- WETLAND | WET |
| 9687 | STURGEON LAKE No. 18- WETLAND | WET |
| 10582 | Sturgeon River Additions | PPA |
| 7421 | STURGEON RIVER FLOODPLAIN | ANSI-LS |
| 3234 | STURGEON RIVER PROVINCIAL PARK | PP-WA |
| 18216 | Sturgeon River Sand Dunes | EMA-NH |
| 5357 | SUCKER CREEK | ANSI-LS |
| 5508 | SUCKER CREEK | LS |
| 174 | SUCKER CREEK | ANSI-LS |
| 1647 | SUCKER CREEK - CAPE RICH | ANSI-LS |
| 7167 | SUCKER CREEK (HURONIA)- WETLAND | WET |
| 7191 | SUCKER CREEK (OWEN SOUND)- WETLAND | WET |
| 9863 | SUCKER CREEK TRIBUTARIES- WETLAND | WET |
| 8086 | SUCKER CREEK VALLEY-CAPE RICH | ANSI-ES |
| 9003 | SUCKER CREEK- WETLAND | WET |
| 117 | SUDDEN BOG | ANSI-LS |
| 17676 | SUDDEN BOG | CC |
| 1649 | SUDDEN TRACT | ANSI-LS |
| 10177 | SUDDEN TRACT SWAMP | WET |
| 9196 | SUGAR BUSH CONSERVATION AREA | CAA |
| 9707 | SUGAR ISLAND (INDIAN RESERVE)- WETLAND | WET |
| 10885 | SULLIVAN | NGO-TL |
| 9584 | SULPHIDE- WETLAND | WET |
| 9583 | SULPHIDE WETLAND COMPLEX | WET |
| 7583 | SULPHUR CREEK FOREST | LS |
| 4562 | SULPHUR CREEK FOREST | IBP |
| 4001 | SULPHUR CREEK VALLEY | ANSI-LS |
| 5465 | SUMBLER ROAD WOODLOT | LS |
| 5408 | SUMMER STREET WOODLOT | LS |
| 5115 | SUMMERS CORNERS SWAMP FOREST | LS |
| 10932 | SUMMERSTOWN FOREST | NGO-NHP |
| 10009 | SUMMERSTOWN SITE | LS |
| 8377 | SUMMERSTOWN SWAMP | WET |
| 10007 | SUMMERSTOWN WETLAND | LS |
| 18580 | SUMMERVILLE BUSH | LS |
| 4161 | SUMMIT BOG | ANSI-LS |
| 17723 | SUMMIT LAKE | ANSI-LSC |
| 17873 | SUMMIT LAKE | LS |
| 7483 | SUNFISH LAKE (KETTLE) | ES |
| 9432 | SUNFISH LAKE-LAUREL CREEK COMPLEX | WET |
| 4419 | SUNNIDALE HILLS AND BRACKEN-GRASSLAND | IBP |
| 18842 | SUNSET LOOKOUT | CAA |
| 8537 | SUNSET PARK AND LONG POINT | LS |
| 8736 | SUNSHINE TRACT - WETLAND | WET |
| 10657 | SUPERDEV CORPORATION PROPERTY | LS |
| 17946 | Surprise Lake | CR |
| 9596 | SUSAN PINNANCE MEMORIAL PLANT PRESERVE | LS |
| 10886 | SUTHERLAND | NGO-TL |
| 5523 | SUTTELL FOREST | LS |
| 9749 | SUTTON BAY - BLANCHE RIVER - WETLANDS | LS |
| 18404 | SUTTON LAKE GORGE | WA |
| 8660 | SW14C- WETLAND | WET |
| 9469 | SW16D- WETLAND | WET |
| 3680 | SWAMP CREEK | ANSI-ES |
| 10499 | SWAMP NORTH OF BEATTIE LAKE | WET |
| 5742 | SWAMP PORTAGE - FIRE RIVER | LS |
| 10334 | SWAN ESTATE | LS |
| 10588 | Swan Lake | CR |
| 18227 | Swann Lake | EMA-RA |
| 4469 | SWEABURG TRILLIUM WOODS NATURE RESERVE | IBP |
| 7223 | SWEETFERN WOODS | LS |
| 8087 | SWEETS CORNERS LIMESTONE | ANSI-ES |
| 18623 | SWEITZER TRACT | CAPROP |
| 10365 | SWIFT RAPIDS | LS |
| 7750 | SWIFT RAPIDS COMPLEX | LS |
| 10798 | SWING BRIDGE WOODS | LS |
| 10887 | SWISS MEADOWS | NGO-TL |
| 5559 | SWITZER PROPERTY | NGO-NHP |
| 17691 | SYDENHAM RIVER CORRIDOR | CC |
| 493 | SYDENHAM RIVER CORRIDOR | LS |
| 10482 | SYDENHAM RIVER LOWLANDS- WETLAND | WET |
| 8590 | SYDENHAM RIVER WETLAND COMPLEX | WET |
| 9244 | SYDENHAM SWAMP | WET |
| 5625 | SYLVAN CREEK WOODS | LS |
| 18843 | SYLVAN GLEN CONSERVATION AREA | CAA |