See Observations

1. Saffron-winged Meadowhawk ( Sympetrum costiferum)
2. --- Salt Cedar (genus: Tamarix)
3. --- Salt Marsh Greenhead ( Tabanus nigrovittatus)
4. Salt Marsh Moth ( Estigmene acrea)
5. --- Saltmarsh Cord Grass ( Sporobolus alterniflorus)
6. Sanderling ( Calidris alba)
7. Sandhill Crane ( Antigone canadensis)
8. Savannah Sparrow ( Passerculus sandwichensis)
9. --- Saw Wrack ( Fucus serratus)
10. --- Sawyer Beetle (genus: Monochamus)
11. --- Say Blister Beetle ( Lytta sayi)
12. Scarlet Waxy Cap ( Hygrocybe punicea)
13. --- Scleroderris Canker ( Gremmeniella abietina)
14. --- Scotch Broom ( Cytisus scoparius)
15. --- Scots Lovage ( Ligusticum scoticum)
16. --- Scudder's Bush Katydids (genus: Scudderia)
17. Sea Milkwort ( Lysimachia maritima)
18. --- Sea Plantain ( Plantago maritima)
19. --- Sea-watch ( Angelica lucida)
20. --- Seaside Buckwheat ( Eriogonum latifolium)
21. --- Seaside Goldenrod ( Solidago sempervirens)
22. Seaside Pea ( Lathyrus japonicus)
23. Semipalmated Plover ( Charadrius semipalmatus)
24. Semipalmated Sandpiper ( Calidris pusilla)
25. Sensitive Fern ( Onoclea sensibilis)