Species Conservation Status
The Idaho Fish and Wildlife Information System tracks species that are identified as having special conservation status in the following lists.
- BLM - Bureau of Land Management Sensitive Species of Special Concern
- USESA - United States Endangered Species Act
- USFS1 - US Forest Service Northern Region Sensitive Species
- USFS4 - US Forest Service Intermountain Region Sensitive Species
- GRank - Global Species Rank learn more
- SRank - State Species Rank learn more
- SGCN - Species of Greatest Conservation need identified in the Idaho State Wildlife Action Plan (SWAP)
- IDAPA - Classification of wildlife defined in IDAPA 13.01.06
| Scientific Name | Common Name | Taxa | Category | USESA | BLM | USFS1 | USFS4 | GRank | SRank | SGCN | ID |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gyponana calamistra | Tettigonia 8-Lineata | Species | Invertebrate | GNR | SNR | 1476903 | |||||
| Poa arachnifera | Texas Bluegrass | Species | Plant | G5 | SNR | 61466 | |||||
| Larus glaucoides thayeri | Thayer's Gull | Subspecies | Bird | G5T5 | SNA | 18636 | |||||
| Rhynchophanes mccownii | Thick-billed Longspur | Species | Bird | G4 | SNA | 16433 | |||||
| Carex pachystachya | Thick-head Sedge | Species | Plant | G5 | SNR | 55905 | |||||
| Senecio crassulus | Thick-leaf Groundsel | Species | Plant | G5 | SNR | 39874 | |||||
| Eurybia integrifolia | Thick-stem Aster | Species | Plant | G5 | SNR | 41962 | |||||
| Callophrys spinetorum | Thicket Hairstreak | Species | Invertebrate | G5 | S4 | 28022 | |||||
| Lepidium integrifolium | Thickleaf Pepperwort | Species | Plant | G2G3 | S1 | 62107 | |||||
| Ladislavella utahensis | Thickshell Pondsnail | Species | Invertebrate | GX | SX | 30074 | |||||
| Solenopsis molesta | Thief Ant | Species | Invertebrate | GNR | S5 | 70429 | |||||
| Rubus parviflorus | Thimbleberry | Species | Plant | G5 | SNR | 48342 | |||||
| Rubus parviflorus var. parviflorus | Thimbleberry | Variety | Plant | G5T5 | SNR | 86119 | |||||
| Anemone cylindrica | Thimbleweed | Species | Plant | 3 | G5 | S1 | 56517 | ||||
| Capnia petila | Thin Snowfly | Species | Invertebrate | G4 | SNR | 20804 | |||||
| Oreohelix tenuistriata | Thin-ribbed Mountainsnail | Species | Invertebrate | GH | SH | Tier 1 | 29528 | ||||
| Pyrrocoma linearis | Thinleaf Goldenhead | Species | Plant | 3 | G4? | S3 | 54794 | ||||
| Pristiloma idahoense | Thinlip Tightcoil | Species | Invertebrate | G3 | S4 | 25428 | |||||
| Hippodamia tredecimpunctata | Thirteen-spotted Lady Beetle | Species | Invertebrate | G5 | SNR | 29360 | |||||
| Astragalus kentrophyta var. jessiae | Thistle Milkvetch | Variety | Plant | G5T4 | S3 | 85619 | |||||
| Trimerotropis gracilis | Thomas' Slender Grasshopper | Species | Invertebrate | G5 | S4 | 28382 | |||||
| Cryptantha thompsonii | Thompson's Cat's-eye | Species | Plant | G3 | SNR | 47869 | |||||
| Cladonia uncialis | Thorn Cladonia | Species | Fungi | Sensitive | G5 | S1 | 36769 | ||||
| Pleiacanthus spinosus | Thorny Wire-lettuce | Species | Plant | G4 | SNR | 59828 | |||||
| Apamea cogitata | Thoughtful Apamea Moth | Species | Invertebrate | GNR | S5 | 1474184 | |||||
| Juncus filiformis | Thread Rush | Species | Plant | G5 | SNR | 47892 | |||||
| Carex filifolia | Thread-leaved Sedge | Species | Plant | G5 | SNR | 49807 | |||||
| Erigeron filifolius | Threadleaf Fleabane | Species | Plant | G5 | SNR | 41224 | |||||
| Erigeron filifolius var. filifolius | Threadleaf Fleabane | Subspecies | Plant | SNR | 83793 | ||||||
| Ranunculus trichophyllus var. trichophyllus | Threadleaf Water Crowfoot | Variety | Plant | G5T5 | SNR | 84748 | |||||
| Lythrum tribracteatum | Three-bract | Species | Plant | GNR | SNA | 54092 | |||||
| Allium tribracteatum | Three-bract Onion | Species | Plant | G2 | SNR | 43529 | |||||
| Lewisia triphylla | Three-leaf Bitterroot | Species | Plant | G4? | SNR | 51587 | |||||
| Erigeron subtrinervis | Three-nerve Fleabane | Species | Plant | G5 | SNR | 48902 | |||||
| Erigeron subtrinervis var. conspicuus | Three-nerve Fleabane | Variety | Plant | G5T5 | SNR | 88953 | |||||
| Solidago velutina | Three-nerve Goldenrod | Species | Plant | G5? | SNR | 62099 | |||||
| Galium trifidum ssp. subbiflorum | Three-petal Bedstraw | Subspecies | Plant | G5T5 | SNR | 89236 | |||||
| Meesia triquetra | Three-ranked Thread Moss | Species | Plant | G5 | S1 | 35101 | |||||
| Eupsilia tristigmata | Three-Spotted Sallow Moth | Species | Invertebrate | GNR | S4 | 70834 | |||||
| Schoenoplectus americanus | Three-square Bulrush | Species | Plant | G5 | SNR | 60802 | |||||
| Schoenoplectus pungens | Three-square Bulrush | Species | Plant | G5 | SNR | 56807 | |||||
| Juncus ensifolius | Three-stamened Rush | Species | Plant | G5 | SNR | 53032 | |||||
| Artemisia tripartita | Three-tip Sagebrush | Species | Plant | G5 | SNR | 59613 | |||||
| Lehmannia valentiana | Threeband Gardenslug | Species | Invertebrate | G5 | SNA | 27237 | |||||
| Tiarella trifoliata var. unifoliata | Threeleaf Foamflower | Variety | Plant | G5T5 | SNR | 91849 | |||||
| Astragalus gilviflorus var. gilviflorus | Threeleaf Milkvetch | Variety | Plant | G5T5? | SNR | 92637 | |||||
| Valvata tricarinata | Threeridge Valvata | Species | Invertebrate | G5 | S3 | 30467 | |||||
| Artemisia tripartita ssp. tripartita | Threetip Sagebrush | Subspecies | Plant | G5T3T5 | SNR | 86667 | |||||
| Dulichium arundinaceum | Threeway Sedge | Species | Plant | G5 | SNR | 49696 | |||||
| Agrostis thurberiana | Thurber's Bentgrass | Species | Plant | G5 | SNR | 61026 | |||||
| Achnatherum thurberiana | Thurber's Needlegrass | Species | Plant | G5 | SNR | 47555 | |||||
| Chamaesyce serpyllifolia ssp. serpyllifolia | Thyme-leaf Broomspurge | Subspecies | Plant | G5T5 | SNR | 85792 | |||||
| Chamaesyce serpyllifolia | Thyme-leaf Broomspurge | Species | Plant | G5 | SNR | 55673 | |||||
| Dracocephalum thymiflorum | Thyme-leaf Dragon-head | Species | Plant | GNR | SNA | 56427 | |||||
| Veronica serpyllifolia | Thyme-leaf Speedwell | Species | Plant | G5 | SNR | 41603 | |||||
| Pogogyne serpylloides | Thyme-like Mesamint | Species | Plant | G5 | S1 | 41092 | |||||
| Arenaria serpyllifolia | Thymeleaf Sandwort | Species | Plant | GNR | SNA | 61363 | |||||
| Veronica serpyllifolia ssp. humifusa | Thymeleaf Speedwell | Subspecies | Plant | G5T5? | SNR | 90388 | |||||
| Eriogonum thymoides | Thymeleaf Wild Buckwheat | Species | Plant | G4 | SNR | 60479 | |||||
| Juncus tiehmii | Tiehm's Rush | Species | Plant | 2 | G4 | S1 | 45334 | ||||
| Esox lucius x Esox masquinongy | Tiger Muskellunge | Hybrid | Fish | GNA | SNA | 78495 | |||||
| Aspidoscelis tigris | Tiger Whiptail | Species | Reptile | G5 | S4 | 16838 | |||||
| Artemisia tilesii | Tilesius Wormwood | Species | Plant | G5 | SNR | 39214 | |||||
| Artemisia tilesii ssp. unalaschcensis | Tilesius Wormwood | Subspecies | Plant | G5T3Q | SNR | 86719 | |||||
| Astragalus convallarius | Timber Milkvetch | Species | Plant | G5 | SNR | 55266 | |||||
| Astragalus miser var. praeteritus | Timber Milkvetch | Variety | Plant | G5T4? | SNR | 90350 | |||||
| Astragalus miser var. decumbens | Timber Milkvetch | Variety | Plant | G5T4? | SNR | 83426 | |||||
| Astragalus miser var. oblongifolius | Timber Milkvetch | Variety | Plant | G5T5 | SNR | 89331 | |||||
| Astragalus miser var. hylophilus | Timber Milkvetch | Variety | Plant | G5T5? | SNR | 90038 | |||||
| Astragalus miser var. serotinus | Timber Milkvetch | Variety | Plant | G5T5 | SNR | 91463 | |||||
| Astragalus miser var. miser | Timber Milkvetch | Variety | Plant | G5T4? | SNR | 87013 | |||||
| Astragalus miser var. crispatus | Timber Milkvetch | Subspecies | Plant | SNR | 89366 | ||||||
| Astragalus miser var. tenuifolius | Timber Milkvetch | Variety | Plant | G5T3 | SNR | 92063 | |||||
| Astragalus miser | Timber Milkvetch | Species | Plant | G5 | SNR | 41323 | |||||
| Poa glauca ssp. rupicola | Timberline Bluegrass | Subspecies | Plant | G5T5 | SNR | 83622 | |||||
| Ranunculus verecundus | Timberline Buttercup | Species | Plant | G5 | SNR | 54393 | |||||
| Hypericum anagalloides | Tinker's-penny | Species | Plant | G4 | SNR | 42078 | |||||
| Malenka tina | Tiny Forestfly | Species | Invertebrate | G3 | S2 | Tier 3 | 28232 | ||||
| Pisidium insigne | Tiny Peaclam | Species | Invertebrate | G5 | S3 | 20707 | |||||
| Crossidium seriatum | Tiny Tassel Moss | Species | Plant | G2G4 | SNR | 34510 | |||||
| Juncus bufonius | Toad Rush | Species | Plant | G5 | SNR | 55761 | |||||
| Juncus bufonius var. bufonius | Toad Rush | Variety | Plant | G5T5 | SNR | 91357 | |||||
| Juncus bufonius var. occidentalis | Toad Rush | Variety | Plant | G5TNR | SNR | 87818 | |||||
| Calophasia lunula | Toadflax Brocade Moth | Species | Invertebrate | GNR | SNA | 1474204 | |||||
| Astragalus toanus | Toano Milkvetch | Species | Plant | G4G5 | SNR | 49348 | |||||
| Astragalus toanus var. toanus | Toano Milkvetch | Variety | Plant | G4G5T3T5 | SNR | 89809 | |||||
| Ceanothus velutinus | Tobacco Ceanothus | Species | Plant | G5 | SNR | 54788 | |||||
| Ceanothus velutinus ssp. velutinus | Tobacco Ceanothus | Subspecies | Plant | G5TNR | SNR | 88700 | |||||
| Valeriana edulis var. edulis | Tobacco-root | Variety | Plant | G5T5 | SNR | 89722 | |||||
| Saxifraga bryophora var. tobiasiae | Tobias' Saxifrage | Subspecies | Plant | Sensitive | G5T2 | S2 | 85362 | ||||
| Triantha occidentalis ssp. montana | Tofieldia | Subspecies | Plant | G5T4T5 | SNR | 87515 | |||||
| Mertensia cusickii | Toiyabe Bluebells | Species | Plant | G4? | SNR | 52714 | |||||
| Allium tolmiei | Tolmie's Onion | Species | Plant | G4G5 | S4 | 41336 | |||||
| Orthocarpus tolmiei | Tolmie's Owl's-clover | Species | Plant | G4 | SNR | 51365 | |||||
| Micranthes tolmiei | Tolmie's Saxifrage | Species | Plant | G5 | SNR | 56897 | |||||
| Allium tolmiei var. tolmiei | Tolmiei's Onion | Variety | Plant | G4G5T3T5 | SNR | 92320 | |||||
| Clarkia rhomboidea | Tongue Clarkia | Species | Plant | G5 | SNR | 56775 | |||||
| Rotala ramosior | Toothcup | Species | Plant | G5 | SNR | 52529 | |||||
| Medicago polymorpha | Toothed Medic | Species | Plant | GNR | SNA | 41386 | |||||
| Euphorbia dentata | Toothed Spurge | Species | Plant | G5 | SNR | 44806 |
