| |
Species |
Stylodrilus heringianus (A Worm) |
A Worm |
|
Species |
Stylopoda groteana (A Moth) |
A Moth |
|
Species |
Stylurus olivaceus (Olive Clubtail) |
Olive Clubtail |
| |
Species |
Suaeda calceoliformis (American Sea-blite) |
American Sea-blite, Pursh Seepweed |
|
Species |
Suaeda moquinii (Shrubby Seepweed) |
Shrubby Seepweed, Desert Seepweed, Hardtoe Seepweed, Mojave Seablite, Alkali Seepweed, Seepweed (desert) |
|
Species |
Suaeda occidentalis (Slender Seepweed) |
Slender Seepweed, Western Seepweed, American Sea-blite |
|
Species |
Subularia aquatica (Water Awlwort) |
Water Awlwort, Waterawlwort, American Awlwort, American Water-awlwort |
| |
Species |
Succinea oregonensis (Oregon ambersnail) |
Oregon ambersnail, Oregon Ambersnail |
| |
Species |
Succinea rusticana (Rustic Ambersnail) |
Rustic Ambersnail |
| |
Species |
Succinea scalaria (An Amber Snail) |
An Amber Snail |
|
Species |
Suksdorfia ranunculifolia (Buttercup-leaf Suksdorfia) |
Buttercup-leaf Suksdorfia, Buttercup Suksdorfia |
|
Species |
Suksdorfia violacea (Violet Suksdorfia) |
Violet Suksdorfia |
|
Species |
Suleima baracana (A Moth) |
A Moth |
|
Species |
Sullivantia hapemanii (Purpus' Sullivantia) |
Purpus' Sullivantia, Hapeman's Coolwort, Fringed Rupturewort |
| |
Species |
Sumelis occidentalis (A Long-horned Beetle) |
A Long-horned Beetle |
