Stock Photography by David Schwaegler -- Flora T

Taenidia integerrima (Yellow Pimpernel)

Bluff Spring Fen, Elgin, IL
#2063 Yellow Pimpernel Close-up (May 19, 2002) 2

Tamarix ramosissima (Saltcedar)

Anza-Borrego Desert, Borrego Springs, CA
#1411 Saltcedar in Full Bloom (Feb 28, 1998) 4

Larger

Taxodium ascendens (Pond Cypress)

Big Cypress National Preserve, Ochopee, FL
#5936 Pond Cypress Branch with Cones (Nov 14, 2011) 3

Larger

Taxodium distichum (Bald Cypress)

Cache River State Natural Area, Vienna, IL
#2540 Swamp Rose in Cypress Swamp (Nov 08, 2006) 2

Larger

#2543 Bald Cypress in Fall Color (Oct 27, 2005) 4

Larger

#2538 Bald Cypress Knees (Oct 27, 2005) 2

Larger

#2542 Bog Log in Heron Pond Cypress Swamp (Oct 27, 2005) 2

Larger

Francis Beidler Forest, Harleyville, SC
#5887 Fallen Cypress (Oct 31, 2011) 3

Larger

#5885 Humanoid Cypress (Oct 31, 2011) 3

Larger

#5891 Thousand Year Old Bald Cypress (Oct 31, 2011) 3

Larger

Tephrosia virginiana (Goat's Rue)

Nachusa Grasslands, Nachusa, IL
#2450 Goat's Rue Close Up (Jul 03, 2003) 2
#2449 Goat's Rue Colony (Jul 03, 2003) 2
#2448 Prairie Knoll Covered with Goat's Rue (Jul 03, 2003) 2

Tetraneuris herbacea (Lakeside Daisy)

Lakeside Daisy State Nature Preserve, Marblehead, OH
#4017 Lakeside Daisy Clump (May 07, 2006) 3

Larger

#4018 Lakeside Daisy Close-up (May 07, 2006) 3

Larger

#4020 Unusual Double Lakeside Daisy (May 07, 2006) 2

Larger

#4021 Lakeside Daisy Specimen (May 07, 2006) 2

Larger

#4016 Lakeside Daisy Preserve in Bloom (May 07, 2006) 3

Larger

Tetraneuris scaposa var. scaposa (Stemmy Four-nerve Daisy)

Big Bend National Park East Side, Alpine, TX
#4223 Stemmy Four-nerve Daisy Specimen (Mar 04, 2007) 3

Larger

Teucrium canadense (Germander)

Lake in the Hills Fen, Lake in the Hills, IL
#284 Germander Specimen (Jul 08, 2006) 2

Larger

#285 Germander Close-up (Jul 08, 2006) 3

Larger

Thalictrum dasycarpum (Purple-Stemmed Meadow Rue)

Lake in the Hills Fen, Lake in the Hills, IL
#161 Meadow Rue Specimen (Jun 22, 2006) 2

Larger

#163 Purple Meadow Rue Close-up (Jun 22, 2006) 4

Larger

Boone Creek Fen, Woodstock, IL
#2162 Purple Meadow Rue (Jun 29, 2002) 2

Thalictrum dioicum (Early Meadow Rue)

Trout Park Nature Preserve, Elgin, IL
#1338 Early Meadow Rue (May 01, 1998) 2

Thalictrum thalictroides (Rue Anemone)

Freeman Kame Forest Preserve, Gilberts, IL
#2340 Rue Anemone (May 02, 2003) 3

Larger

David Schwaegler's Home, Lake in the Hills, IL
#2300 Rue Anemone Close-up (Apr 05, 2010) 2

Larger

Johnson's Shut-Ins State Park, Graniteville, MO
#3649 White Specimen of Rue Anemone Close-up (Apr 28, 2005) 2
#3650 Three Rue Anemone Flowers Close-up (Apr 28, 2005) 4

Larger

Ouachita NF, Beech Creek National Botanical Area, Smithville, OK
#4301 Pink Rue Anemone (Mar 24, 2007) 3

Larger

Thamnosma montana (Mojave Desert-Rue, Turpentine Broom)

Death Valley NP Titus Canyon (Amagorsa Mtns.), Inyo County, CA
#1518 Turpentine Broom in the Desert (Apr 15, 2009) 2

Larger

#1519 Turpentine Broom Close Up (Mar 15, 1998) 2

Larger

Christmas Tree Pass, Laughlin, NV
#3491 Turpentine Broom Flower and Fruit Close Up (Mar 19, 2005) 3

Larger

#3490 Turpentine Broom with Flowers and Fruit (Mar 19, 2005) 2

Larger

Thaspium barbinode (Hairy-jointed Meadow Parsnip)

Great Smoky Mountains (Porters Creek Trail), Gatlinburg, TN
#1082 Hairy Meadow Parsnip (Apr 28, 2001) 2

Thermopsis californica (Golden Banner)

Marin Municipal Watershed -- Pine Mountain, Fairfax, CA
#4728 Golden Banner Meadow and Chaparral (Apr 30, 2009) 4

Larger

#4727 Golden Banner Specimen (Apr 30, 2009) 4

Larger

Thevetia peruviana (Be-Still Tree, Lucky Nut)

Manuka State Park and Natural Area, Captain Cook, HI
#4503 Be-Still Tree Flower Close-up (Feb 06, 2008) 3

Larger

#4508 Manuka Arboretum Grounds (Feb 06, 2008) 2

Larger

Thymophylla sp. (Dogweed)

Big Bend National Park West Side, Alpine, TX
#4244 Dogweed and Violet Prickly Pear (Mar 07, 2007) 3

Larger

Tiarella cordifolia (Foamflower)

Cottonstone Mountain, Orford, NH
#1041 Foam Flower Specimen (May 21, 2006) 4

Larger

#1042 Foam Flower Close Up (May 21, 2006) 4

Larger

Great Smoky Mountains (Ramsey Cascade Trail), Gatlinburg, TN
#1055 Foam Flowers Against a Moss Covered Tree (May 01, 2010) 3

Larger

Great Smoky Mountains (School House Gap Tr.), Gatlinburg, TN
#1104 Foam Flower Close-up (Apr 26, 2010) 3

Larger

Tiarella trifoliata (Threeleaf Foamflower)

Olympic National Park -- Quinault, Hoquiam, WA
#4855 Threeleaf Foamflower Specimen (May 28, 2009) 3

Larger

Tibouchina urvilleana (Glorybush, Lasiandra, Princess Flower)

Koke'e State Park, Waimea, HI
#4496 Glorybush Flowers (Jan 21, 2008) 3

Larger

Tillandsia usneoides (Spanish Moss)

Francis Beidler Forest, Harleyville, SC
#5892 Spanish Moss Specimen (Oct 31, 2011) 3

Larger

Santa Ana National Wildlife Refuge, Alamo, TX
#4210 Spanish Moss and Anacua Berries (Jan 31, 2007) 3

Larger

Tofieldia glutinosa (False Asphodel)

Lake in the Hills Fen, Lake in the Hills, IL
#150 False Asphodel Close-up (Jun 22, 2007) 2
#149 False Asphodel Specimen (Jun 22, 2007) 2

Larger

Clark and Pine Nature Preserve, Gary, IN
#586 False Asphodel in All Stages (Aug 20, 1999) 2

Toxicodendron diversilobum (Poison Oak)

Trestles Beach, San Clemente, CA
#3857 Poison Oak in Flower (Feb 07, 2006) 4

Larger

Toxicodendron radicans ssp. radicans (Poison Ivy)

Volo Bog, Volo, IL
#1153 Poison Sumac in Flower (Jun 20, 1998) 2
Beulah Bog SNA, East Troy, WI
#248 Poison Ivy in Fall Color (Oct 05, 2011) 2

Larger

Toxicodendron vernix (Poison Sumac)

Volo Bog, Volo, IL
#1142 Poison Sumac Leaves in Fall Color (Oct 03, 2008) 4

Larger

Beulah Bog SNA, East Troy, WI
#1166 Poison Sumac Specimen (Jun 14, 2010) 2

Tradescantia ernestiana (Ernest's Spiderwort)

Ouachita National Forest Little Missouri River, Langley, AR
#4308 Spiderwort with a Mass of Pink Flowers (Mar 25, 2007) 4

Larger

#3931 Ernest's Spiderwort in Vivid Fuchsia (Mar 17, 2006) 2

Larger

#3927 Ernest's Spiderwort -- Lavender Color (Mar 17, 2006) 4

Larger

#3912 Ernest's Spiderwort Close-up (Mar 16, 2006) 2

Larger

Tradescantia longipes (Long-stemmed Spiderwort, Ozark Mountain Spiderwort, Wild Crocus)

Johnson's Shut-Ins State Park, Graniteville, MO
#3655 Wild Crocus Specimen (Apr 28, 2005) 2

Larger

Tradescantia ohiensis (Spiderwort)

Bluff Spring Fen, Elgin, IL
#1159 Spiderwort in the Grass (Jun 10, 2007) 3

Larger

Lake in the Hills Fen, Lake in the Hills, IL
#206 Spiderwort Close-up (Jun 20, 1998) 2

Larger

Illinois Beach State Park, Zion, IL
#1287 Ohio Spiderwort Close-up (May 28, 2007) 4

Larger

#5828 Ohio Spiderwort Specimen (Jun 29, 2011) 3

Larger

Chiwaukee Prairie SNA, Pleasant Prairie, WI
#706 Spiderwort Colony (Jun 20, 1998) 2
#707 Spiderwort Close Up (Jun 20, 1998) 3

Larger

Tradescantia virginiana (Virginia Spiderwort)

Giant City State Park, Carbondale, IL
#5744 Virginia Spiderwort Close-up (Apr 23, 2010) 3

Larger

Tragopogon dubius (Sand Goat's Beard)

Lake in the Hills Fen, Lake in the Hills, IL
#209 Sand Goat's Beard Close Up (Jun 02, 2011) 2

Larger

Rock River Prairie, Beloit, WI
#1291 Goat's Beard Seed Head Close-up (Jun 15, 1998) 2

Larger

Tragopogon lamottei (Goat's Beard)

Lake in the Hills Fen, Lake in the Hills, IL
#107 Goat's Beard Underside Close-up (Jun 02, 2011) 2

Larger

#106 Goat's Beard Specimen (Jun 02, 2011) 2

Larger

#308 Goat's Beard (Jun 15, 1998) 2

Triadenum virginicum (Marsh St. Johnswort)

Indian Pond, Orford, NH
#773 Marsh St. Johnswort in Seed (Oct 06, 2007) 4

Larger

Trichaptum biforme (Violet Toothed Polypore)

Kettle Moraine Oak Opening, Palmyra, WI
#6 Violet Toothed Polypore (Oct 17, 2006) 3

Larger

Trichostema brachiatum (False Pennyroyal)

Lake in the Hills Fen, Lake in the Hills, IL
#2595 False Pennyroyal Specimen (Sep 01, 2002) 3

Larger

Trientalis borealis (Starflower)

The Ridges Sanctuary, Baileys Harbor, WI
#2100 Starflower and Bud (Jun 06, 2005) 4

Larger

Trientalis borealis ssp. latifolia (Broadleaf Starflower, Western Starflower)

Humboldt Redwoods State Park, Garberville, CA
#4805 Western Starflower Specimen (May 13, 2009) 3

Larger

Trientalis europea ssp. arctica (Arctic Starflower)

Arctic Valley, Anchorage, AK
#5778 Arctic Starflower Specimen (Jun 27, 2009) 2

Larger

Trifolium macrocephalum (Large-headed Clover)

Hells Canyon NRA, Joseph, OR
#3175 Large-headed Clover (Jun 18, 2004) 3

Larger

Trifolium willdenowii (Tomcat Clover)

Caspers Wilderness Park, San Juan Capistrano, CA
#3548 Tomcat Clover Specimen (Apr 04, 2005) 2

Triglochin maritima (Common Bog Arrow Grass)

Lake in the Hills Fen, Lake in the Hills, IL
#67 Common Bog Arrow Grass (May 20, 1999) 3

Larger

Triglochin palustris (Slender Bog Arrow Grass)

Lake in the Hills Fen, Lake in the Hills, IL
#2394 Slender Bog Arrowgrass in Context (Jul 22, 2005) 3

Larger

Trillium catesbaei (Catesby's Trillium, Bashful Wakerobin)

Great Smoky Mountains (School House Gap Tr.), Gatlinburg, TN
#1103 Catesby's Trillium Close-up (Apr 26, 2010) 3

Larger

#1102 Catesby's Trillium (White with Pink Blush) (Apr 26, 2010) 3

Larger

Trillium cernuum (Nodding Trillium)

Nicolet National Forest Lost Lake, Florence, WI
#2918 Nodding Trillium Close-up (May 22, 2004) 4

Larger

Trillium erectum (Red Trillium)

Mississippi Palisades S.P., Savanna, IL
#5740 Red and White Trillium Embrace (Apr 21, 2010) 4

Larger

#3065 Red Trillium Close-up (Apr 24, 2006) 4

Larger

#3064 Red Trillium in a Sea of White Trillium (Apr 22, 2004) 2

Larger

Indian Pond, Orford, NH
#4049 Red Trillium Close Up (May 09, 2006) 4

Larger

Brock Farm Road, Piermont, NH
#4024 Unusual Yellow-Flowered Wake-Robin (May 09, 2006) 4

Larger

#4027 Wake-Robin and Stump (May 09, 2006) 4

Larger

Great Smoky Mountains (US 441 to Newfound Gap), Gatlinburg, TN
#1093 White Petal Form of Red Trillium (Apr 28, 2010) 2

Larger

Trillium flexipes (Declined Trillium)

Giant City State Park, Carbondale, IL
#2044 Declined Trillium Specimen (Apr 23, 2010) 2

Larger

#2043 Declined Trillium Close-up (Apr 23, 2010) 3

Larger

Mississippi Palisades S.P., Savanna, IL
#1112 Declined Trillium Flower (May 19, 2008) 3

Larger

Trillium grandiflorum (Large-Flowered Trillium)

Mississippi Palisades S.P., Savanna, IL
#1049 Large White Trillium Aging to Pink (May 19, 2008) 4

Larger

#3064 Red Trillium in a Sea of White Trillium (Apr 22, 2004) 2

Larger

#3068 White Trillium and Maidenhair Ferns (May 19, 2008) 4

Larger

#3069 Virginia Bluebells with White Trillium (Apr 21, 2010) 4

Larger

#3063 Trillium Covered Hillside (Apr 22, 2010) 4

Larger

#5740 Red and White Trillium Embrace (Apr 21, 2010) 4

Larger

#3066 White Trillium and Bluebells (Apr 21, 2010) 2

Larger

Great Smoky Mountains (School House Gap Tr.), Gatlinburg, TN
#1080 Large-Flowered Trillium Turning Pink with Age (Apr 26, 2010) 3

Larger

Nicolet National Forest Perch Lake, Florence, WI
#2912 Perch Lake Trail in Spring (May 22, 2004) 2

Trillium luteum (Yellow Toadshade)

Great Smoky Mountains (School House Gap Tr.), Gatlinburg, TN
#1066 Yellow Toadshade Close-up (Apr 26, 2010) 3

Larger

Great Smoky Mountains (US 441 to Newfound Gap), Gatlinburg, TN
#1067 Yellow Toadshade (Apr 26, 2001) 3

Larger

Great Smoky Mountains (School House Gap Tr.), Gatlinburg, TN
#1079 Clump of Yellow Toadshade (Apr 26, 2010) 3

Larger

Trillium ovatum (Western Trillium)

Patrick's Point State Park, Eureka, CA
#4809 Western Trillium Turning Pink (May 13, 2009) 3

Larger

Prairie Creek Redwoods Ten Taypo Loop, Orick, CA
#4834 Western Trillium Translucent (May 16, 2009) 2

Larger

Prairie Creek Redwoods Brown Creek Loop, Orick, CA
#4833 Trillium Newly Opened in the Rain (May 15, 2009) 4

Larger

Prairie Creek Redwoods Ten Taypo Loop, Orick, CA
#4836 Western Trillium in the Pink (May 16, 2009) 4

Larger

Olympic National Park -- Sol Duc River Valley, Port Angeles, WA
#4899 Trillium Pair with Ferns (Jun 01, 2009) 3

Larger

Trillium pusillum var. ozarkanum (Ozark Trillium, Ozark Wakerobin)

Ouachita National Forest Caney Creek Wilderness, Langley, AR
#3930 Ozark Trillium Aged to Red (Mar 22, 2006) 4

Larger

#3928 Ozark Trillium Fresh Flower (Mar 22, 2006) 2

Larger

#3929 Ozark Trillium Faded to Pink (Mar 22, 2006) 4

Larger

Buffalo National River -- Lost Valley, Ponca, AR
#3947 Ozark Trillium in Context (Mar 27, 2006) 4

Larger

Trillium recurvatum (Prairie Trillium)

David Schwaegler's Home, Lake in the Hills, IL
#5730 Prairie Trillium Close-up (May 03, 2011) 4

Larger

Trillium sessile (Toadshade)

Buffalo National River -- Lost Valley, Ponca, AR
#3950 Toadshade Specimen (Mar 27, 2006) 2

Larger

#1565 Toadshade Close-up (Apr 07, 2011) 3

Larger

Trillium undulatum (Painted Trillium)

Indian Pond, Orford, NH
#5756 Painted Trillium in Fruit (Jul 30, 2010) 2

Larger

#4038 Painted Trillium Close Up (May 10, 2006) 4

Larger

#4033 Painted Trillium Specimen (May 09, 2006) 2

Larger

Cottonstone Mountain, Orford, NH
#4034 Painted Trillium in a Woodland Setting (May 15, 2006) 4

Larger

Great Smoky Mountains (Ramsey Cascade Trail), Gatlinburg, TN
#1073 Painted Trillium Close-up (May 01, 2010) 3

Larger

Triodanis perfoliata (Clasping Venus' Looking-glass)

Thomson-Fulton Sand Prairie, Fulton, IL
#665 Clasping Venus' Looking Glass Close Up (Jun 16, 2006) 2

Larger

Triphysaria eriantha ssp. eriantha (Butter-and-Eggs)

Redhill Rd. BLM Land, Chinese Camp, CA
#1989 Butter-and-Eggs Close-up (Mar 24, 2002) 3

Larger

#1991 Mass of Goldfields and Butter-and-Eggs (Mar 24, 2002) 2
#1988 Mass of Butter-and-Eggs (Mar 24, 2002) 2

Triphysaria eriantha ssp. rosea (Pink Buttter and Eggs, Johnny-tuck)

Mackerricher State Park, Fort Bragg, CA
#4782 Pink Buttter and Eggs Colony (May 10, 2009) 4

Larger

Triteleia grandiflora (Large-flowered Triteleia)

Umatilla National Forest, La Grande, OR
#3171 Large Flowered Triteleia Close-up (Jun 18, 2004) 3

Larger

Triteleia hyacinthina (White Brodiaea)

Patrick's Point State Park, Eureka, CA
#4810 White Brodiaea Flower Head (May 13, 2009) 2

Larger

Triteleia ixioides (Pretty Face)

Foothill Backroads -- Jack Ranch and Old Stage, Glennville, CA
#2808 Pretty Face Close Up (Apr 18, 2009) 4

Larger

Triteleia laxa (Ithuriel's Spear, Wally Basket)

Foothill Backroads -- Jack Ranch and Old Stage, Glennville, CA
#4707 Ithuriel's Spear Close-up (Apr 18, 2009) 4

Larger

Trixis californica (American Threefold)

Anza-Borrego Desert Palm Canyon, Borrego Springs, CA
#3373 American Threefold (Feb 14, 2005) 2
#3374 American Threefold Close-up (Feb 14, 2005) 4

Larger

#3372 American Threefold in Context (Feb 14, 2005) 2

Trollius laxus (American Globeflower)

Medicine Bow National Forest Snowy Mountains, Laramie, WY
#3164 American Globeflower Close-up (Jun 04, 2004) 2

Larger

#3163 Globeflowers Lining Stream (Jun 04, 2004) 2

Larger

Tsuga canadensis (Eastern Hemlock)

Red River Gorge, Stanton, KY
#5837 Foliage Along the Red River Shore (Oct 20, 2011) 3

Larger

Tussilago farfara (Coltsfoot)

Indian Pond, Orford, NH
#4037 Coltsfoot Flower (May 09, 2006) 2

Typha latifolia (Common Cattail)

Lake in the Hills Fen, Lake in the Hills, IL
#53 Black-Eyed Susans Among the Cattails (Jul 23, 2005) 3

Larger

#29 Swamp Milkweed in a Meadow with Black-Eyed Susans (Jul 23, 2005) 3

Larger