Pikes Peak State Park, McGregor, IA
#3798 Witch Hazel -- a Fall Blooming Tree (Oct 20, 2005) 3
Larger
#3799 Witch Hazel Blossom Close Up (Oct 20, 2005) 2
Larger
Starved Rock State Park, Ottawa, IL
#596 Witch Hazel Specimen (Oct 26, 2007) 2
Larger
#694 Witch Hazel and Sandstone Wall (Oct 20, 2009) 3
Larger
Hasteola suaveolens (Sweet-scented Indian Plantain)#3798 Witch Hazel -- a Fall Blooming Tree (Oct 20, 2005) 3
Larger #3799 Witch Hazel Blossom Close Up (Oct 20, 2005) 2
Larger Starved Rock State Park, Ottawa, IL
#596 Witch Hazel Specimen (Oct 26, 2007) 2
Larger #694 Witch Hazel and Sandstone Wall (Oct 20, 2009) 3
Larger Lake in the Hills Fen, Lake in the Hills, IL
#359 Sweet-scented Indian Plantain in Context (Aug 20, 1998) 2
#360 Sweet-scented Indian Plantain Close-up (Aug 20, 1998) 2
#2493 Viceroy Underside on Sweet-scented Indian Plantain (Sep 25, 2003) 2
Hedychium flavescens (Cream Garland-lily, Yellow Ginger)#359 Sweet-scented Indian Plantain in Context (Aug 20, 1998) 2
#360 Sweet-scented Indian Plantain Close-up (Aug 20, 1998) 2
#2493 Viceroy Underside on Sweet-scented Indian Plantain (Sep 25, 2003) 2
Mauna Loa Road Hawaii Volcano National Park, Volcano, HI
#4465 Yellow Ginger Close-up (Jan 09, 2008) 3
Larger
Hedysarum alpinum (Eskimo Potato, Alpine Sweetvetch)#4465 Yellow Ginger Close-up (Jan 09, 2008) 3
Larger Wrangell - Saint Elias National Park, Gakona, AK
#5018 Alpine Sweetvetch with Port Clarence Indian Paintbrush (Jun 20, 2009) 3
Larger
Hedysarum boreale ssp. mackenziei (Northern Sweetvetch)#5018 Alpine Sweetvetch with Port Clarence Indian Paintbrush (Jun 20, 2009) 3
Larger Alaska Highway -- Yukon Highway 1, Haines Junction, YT
#5001 Lake Kluane (clue-WHA-nee) Roadside Covered with Wildflowers (Jun 19, 2009) 3
Larger
#5000 Northern Sweetvetch Close-up (Jun 18, 2009) 3
Larger
Helenium autumnale (Sneezeweed)#5001 Lake Kluane (clue-WHA-nee) Roadside Covered with Wildflowers (Jun 19, 2009) 3
Larger #5000 Northern Sweetvetch Close-up (Jun 18, 2009) 3
Larger Lake in the Hills Fen, Lake in the Hills, IL
#416 Sneezeweed and Joe Pye Weed (Aug 05, 1998) 3
Larger
#448 Sneezeweed in Late Summer Meadow (Aug 30, 1998) 2
Larger
Helianthemum bicknellii (Rockrose)#416 Sneezeweed and Joe Pye Weed (Aug 05, 1998) 3
Larger #448 Sneezeweed in Late Summer Meadow (Aug 30, 1998) 2
Larger Lake in the Hills Fen, Lake in the Hills, IL
#2414 Frost Weed Bloom, Buds, and Hover Fly (Jun 05, 2003) 3
Larger
#368 Hover Fly and Rock Rose (Jun 24, 2006) 3
Larger
Helianthus divaricatus (Woodland Sunflower)#2414 Frost Weed Bloom, Buds, and Hover Fly (Jun 05, 2003) 3
Larger #368 Hover Fly and Rock Rose (Jun 24, 2006) 3
Larger Kettle Moraine Low Prairie SNA, Eagle, WI
#619 Woodland Sunflowers in an Oak Opening (Jul 24, 2008) 3
Larger
#588 Woodland Sunflower (Jul 23, 2006) 2
Larger
#592 Woodland Sunflower Close-up (Jul 24, 2008) 3
Larger
Helianthus grosseserratus (Sawtooth Sunflower)#619 Woodland Sunflowers in an Oak Opening (Jul 24, 2008) 3
Larger #588 Woodland Sunflower (Jul 23, 2006) 2
Larger #592 Woodland Sunflower Close-up (Jul 24, 2008) 3
Larger Dixie Briggs Fromm, Dundee, IL
#116 Sawtooth Sunflowers at the Woodland Edge (Sep 15, 2009) 3
Larger
Lake in the Hills Fen, Lake in the Hills, IL
#31 Sunflowers and Bottle Gentian (Sep 09, 2006) 2
Larger
#352 Sunflowers and Tall Grass (Sep 08, 2006) 3
Larger
#362 Sawtooth Sunflowers with Monarch (Aug 30, 1998) 2
Larger
#363 Sawtooth Sunflowers in Context (Aug 26, 2006) 3
Larger
#35 Common Sulfur on Sawtooth Sunflower (Sep 14, 2006) 4
Larger
#17 Sunflowers Lit by Sunset (Sep 05, 2006) 4
Larger
#19 Sawtooth Sunflowers in Prairie Overview (Aug 25, 1998) 3
Larger
Helianthus mollis (Downy Sunflower)#116 Sawtooth Sunflowers at the Woodland Edge (Sep 15, 2009) 3
Larger Lake in the Hills Fen, Lake in the Hills, IL
#31 Sunflowers and Bottle Gentian (Sep 09, 2006) 2
Larger #352 Sunflowers and Tall Grass (Sep 08, 2006) 3
Larger #362 Sawtooth Sunflowers with Monarch (Aug 30, 1998) 2
Larger #363 Sawtooth Sunflowers in Context (Aug 26, 2006) 3
Larger #35 Common Sulfur on Sawtooth Sunflower (Sep 14, 2006) 4
Larger #17 Sunflowers Lit by Sunset (Sep 05, 2006) 4
Larger #19 Sawtooth Sunflowers in Prairie Overview (Aug 25, 1998) 3
Larger Hoosier Prairie Nature Preserve, Hammond, IN
#581 Downy Sunflower (Aug 20, 1999) 2
Helianthus niveus ssp. canescens (Dune Sunflower)#581 Downy Sunflower (Aug 20, 1999) 2
Anza-Borrego Desert, Borrego Springs, CA
#3315 Henderson Canyon Road Wildflowers at Dawn (Feb 01, 2005) 3
Larger
#5243 Dune Sunflower Close-up (Mar 05, 2010) 2
Larger
#3316 Dune Sunflower and Sand Verbena (Feb 01, 2005) 3
Larger
Anza-Borrego Desert Henderson and Coyote Cyn, Borrego Springs, CA
#2884 Dune Sunflower Specimen (Feb 20, 2004) 3
Larger
Helianthus occidentalis (Western Sunflower)#3315 Henderson Canyon Road Wildflowers at Dawn (Feb 01, 2005) 3
Larger #5243 Dune Sunflower Close-up (Mar 05, 2010) 2
Larger #3316 Dune Sunflower and Sand Verbena (Feb 01, 2005) 3
Larger Anza-Borrego Desert Henderson and Coyote Cyn, Borrego Springs, CA
#2884 Dune Sunflower Specimen (Feb 20, 2004) 3
Larger Lake in the Hills Fen, Lake in the Hills, IL
#406 Western Sunflowers in Short Grass Prairie (Aug 15, 1998) 2
Black Earth Rettenmund Prairie SNA, Black Earth, WI
#1135 Late Summer Dry Prairie in Bloom (Aug 23, 2001) 2
Helianthus pauciflorus ssp. pauciflorus (Prairie Sunflower)#406 Western Sunflowers in Short Grass Prairie (Aug 15, 1998) 2
Black Earth Rettenmund Prairie SNA, Black Earth, WI
#1135 Late Summer Dry Prairie in Bloom (Aug 23, 2001) 2
Thomson-Fulton Sand Prairie, Fulton, IL
#350 Prairie Sunflowers in the Sand Prairie (Aug 29, 2007) 2
Larger
Lake in the Hills Fen, Lake in the Hills, IL
#351 Prairie Sunflower Close Up (Aug 15, 1998) 2
Larger
#349 Prairie Sunflower in Context (Aug 15, 1998) 2
Helianthus petiolaris (Plains Sunflower)#350 Prairie Sunflowers in the Sand Prairie (Aug 29, 2007) 2
Larger Lake in the Hills Fen, Lake in the Hills, IL
#351 Prairie Sunflower Close Up (Aug 15, 1998) 2
Larger #349 Prairie Sunflower in Context (Aug 15, 1998) 2
Heliconia chartacea (Sexy Pink Heliconia)
LargerHeliconia indica (Striped Heliconia)
LargerHawaii Tropical Botanical Garden, Papaikou, HI
#4427 Striped Cultivated Heliconia (Jan 15, 2008) 3
Larger
Heliconia rostrata (Hanging Lobster Claw)#4427 Striped Cultivated Heliconia (Jan 15, 2008) 3
Larger Hawaii Tropical Botanical Garden, Papaikou, HI
#4429 Hanging Lobster Claw Close-up (Jan 15, 2008) 3
Larger
#4428 Trio of Hanging Lobster Claws (Jan 15, 2008) 3
Larger
Heliconia sp. (Hanging Lobster Claw)#4429 Hanging Lobster Claw Close-up (Jan 15, 2008) 3
Larger #4428 Trio of Hanging Lobster Claws (Jan 15, 2008) 3
Larger Heliotropium curassavicum (Wild Heliotrope)
LargerSan Joaquin Wildlife Preserve in Irvine, Irvine, CA
#3033 Salt Heliotrope Close-up (Apr 01, 2004) 2
#3032 Salt Heliotrope (Apr 01, 2004) 3
Larger
Hepatica nobilis var. acutiloba (Sharp-lobed Hepatica)#3033 Salt Heliotrope Close-up (Apr 01, 2004) 2
#3032 Salt Heliotrope (Apr 01, 2004) 3
Larger Buffalo National River -- Lost Valley, Ponca, AR
#3945 Sharp-lobed Hepatica and Bud (Mar 27, 2006) 3
Larger
Johnson's Mound Forest Preserve, Elburn, IL
#2287 Hepatica Flowers Close-up (Apr 06, 2010) 3
Larger
#5727 Hepatica and Lichen (Apr 05, 2010) 3
Larger
Mississippi Palisades S.P., Savanna, IL
#4014 Hepatica and Spring Beauty Buds (Apr 10, 2006) 3
Larger
#4013 Hepatica on a Bed of Moss (Apr 10, 2006) 2
Larger
#4012 Hepatica -- Blue Specimen (Apr 10, 2006) 2
Larger
Hepatica nobilis var. obtusa (Round-lobed Hepatica)#3945 Sharp-lobed Hepatica and Bud (Mar 27, 2006) 3
Larger Johnson's Mound Forest Preserve, Elburn, IL
#2287 Hepatica Flowers Close-up (Apr 06, 2010) 3
Larger #5727 Hepatica and Lichen (Apr 05, 2010) 3
Larger Mississippi Palisades S.P., Savanna, IL
#4014 Hepatica and Spring Beauty Buds (Apr 10, 2006) 3
Larger #4013 Hepatica on a Bed of Moss (Apr 10, 2006) 2
Larger #4012 Hepatica -- Blue Specimen (Apr 10, 2006) 2
Larger Buffalo National River -- Buffalo Point, Harriet, AR
#3951 Round Lobed Hepatica Specimen (Mar 26, 2006) 2
Heracleum maximum (Cow Parsnip)#3951 Round Lobed Hepatica Specimen (Mar 26, 2006) 2
Hennig/Kloempken Marsh and Savanna, Huntley, IL
#2070 Cow Parsnip Close-up (May 26, 2002) 2
Hesperis matronalis (Dame's Rocket)#2070 Cow Parsnip Close-up (May 26, 2002) 2
Lake in the Hills Fen, Lake in the Hills, IL
#168 Dame's Rocket Close-up (Jun 10, 1998) 2
Hesperocallis undulata (Desert Lily)#168 Dame's Rocket Close-up (Jun 10, 1998) 2
Anza-Borrego Desert Henderson and Coyote Cyn, Borrego Springs, CA
#1419 Desert Lily in Bed of Sand Verbena (Jan 15, 2005) 3
Larger
Anza-Borrego Desert, Borrego Springs, CA
#1420 Desert Lily (Feb 28, 1998) 2
Larger
#5235 Desert Lily and a Fallen Ocotillo (Mar 03, 2010) 2
#3351 Desert Lily with both Flowers and Leaves (Feb 13, 2005) 3
Larger
#1471 Desert Lily Mature Plant (Feb 28, 2001) 2
Anza-Borrego Desert Henderson and Coyote Cyn, Borrego Springs, CA
#1421 Desert Lily Close-up (Jan 15, 2005) 3
Larger
Hesperoyucca whipplei (Chaparral Yucca)#1419 Desert Lily in Bed of Sand Verbena (Jan 15, 2005) 3
Larger Anza-Borrego Desert, Borrego Springs, CA
#1420 Desert Lily (Feb 28, 1998) 2
Larger #5235 Desert Lily and a Fallen Ocotillo (Mar 03, 2010) 2
#3351 Desert Lily with both Flowers and Leaves (Feb 13, 2005) 3
Larger #1471 Desert Lily Mature Plant (Feb 28, 2001) 2
Anza-Borrego Desert Henderson and Coyote Cyn, Borrego Springs, CA
#1421 Desert Lily Close-up (Jan 15, 2005) 3
Larger Caspers Wilderness Park, San Juan Capistrano, CA
#3544 Chapparal Yucca Blooming Stem (Apr 04, 2005) 2
Heterocentron subtriplinervium (Pearlflower)#3544 Chapparal Yucca Blooming Stem (Apr 04, 2005) 2
Heteromeles arbutifolia (Christmas Berry, Toyon)
LargerWhiting Wilderness Park, Lake Forest, CA
#2761 Toyon Shrub in Bloom (Mar 10, 2003) 2
#2762 Toyon Flowers (Mar 10, 2003) 2
Pinnacles National Monument, Soledad, CA
#2687 Toyon on Moss-covered Hill with Blue Oak (Dec 24, 2002) 2
Larger
#2688 Toyon Covered with Berries (Dec 24, 2002) 2
Larger
Heterotheca camporum (Lemonyellow False Goldenaster)#2761 Toyon Shrub in Bloom (Mar 10, 2003) 2
#2762 Toyon Flowers (Mar 10, 2003) 2
Pinnacles National Monument, Soledad, CA
#2687 Toyon on Moss-covered Hill with Blue Oak (Dec 24, 2002) 2
Larger #2688 Toyon Covered with Berries (Dec 24, 2002) 2
Larger Thomson-Fulton Sand Prairie, Fulton, IL
#3689 Lemonyellow False Goldenaster Specimen (Jul 28, 2005) 3
Larger
Heuchera richardsonii (Alumroot)#3689 Lemonyellow False Goldenaster Specimen (Jul 28, 2005) 3
Larger Lake in the Hills Fen, Lake in the Hills, IL
#114 Alumroot Close Up (Jun 10, 1999) 2
Larger
#113 Alumroot (Jun 10, 1999) 2
Larger
Black Earth Rettenmund Prairie SNA, Black Earth, WI
#1132 Hoary Puccoon and Alumroot (May 17, 2001) 2
Heuchera rubescens (Pink Alumroot)#114 Alumroot Close Up (Jun 10, 1999) 2
Larger #113 Alumroot (Jun 10, 1999) 2
Larger Black Earth Rettenmund Prairie SNA, Black Earth, WI
#1132 Hoary Puccoon and Alumroot (May 17, 2001) 2
Prairie Creek Redwoods Fern Canyon, Orick, CA
#4824 Toothed Monkey Flower and Pink Alumroot (May 19, 2009) 3
Larger
Hibiscus denudatus (Paleface)#4824 Toothed Monkey Flower and Pink Alumroot (May 19, 2009) 3
Larger Hibiscus martianus (Heartleaf Hibiscus, Heartleaf Rosemallow)
LargerSanta Ana National Wildlife Refuge, Alamo, TX
#4192 Heartleaf Hibsicus Close-up (Feb 09, 2007) 3
Larger
Hibiscus tiliaceus (Hau, Sea Hibiscus)#4192 Heartleaf Hibsicus Close-up (Feb 09, 2007) 3
Larger Manuka State Park and Natural Area, Captain Cook, HI
#4505 Hau Flower Close-up (Feb 06, 2008) 3
Larger
Hibiscus trionum (Flower-of-an-Hour, Venice Mallow)#4505 Hau Flower Close-up (Feb 06, 2008) 3
Larger David Schwaegler's Home, Lake in the Hills, IL
#1205 Handsome Weed -- Flower-of-an-Hour (Aug 15, 2007) 3
Larger
Hieracium aurantiacum (Orange Hawkweed)#1205 Handsome Weed -- Flower-of-an-Hour (Aug 15, 2007) 3
Larger Adirondack Park, Lake Clear, NY
#793 Flower Crab Spider on Orange Hawkweed (Jun 20, 1999) 3
Larger
Pickerel Lake, Brule River, Florence, WI
#919 Silvery Checkerspot on Hawkweed (Jun 15, 2000) 2
Larger
Grandma Lake Wetlands SNA, Long Lake (Florence), WI
#977 Flower Crab Spider Eating a Hover Fly (Jun 16, 2005) 3
Larger
Hieracium caespitosum (Field Hawkweed)#793 Flower Crab Spider on Orange Hawkweed (Jun 20, 1999) 3
Larger Pickerel Lake, Brule River, Florence, WI
#919 Silvery Checkerspot on Hawkweed (Jun 15, 2000) 2
Larger Grandma Lake Wetlands SNA, Long Lake (Florence), WI
#977 Flower Crab Spider Eating a Hover Fly (Jun 16, 2005) 3
Larger Lake in the Hills Fen, Lake in the Hills, IL
#322 Field Hawkweed Close-up (Jul 10, 1998) 2
#321 Field Hawkweed (Jul 10, 1998) 2
Hieracium gronovii (Hairy Hawkweed)#322 Field Hawkweed Close-up (Jul 10, 1998) 2
#321 Field Hawkweed (Jul 10, 1998) 2
Braidwood Dunes, Braidwood, IL
#1247 Hairy Hawkweed (Aug 25, 2001) 2
#1248 Hairy Hawkweed Close-up (Aug 25, 2001) 2
Hierochloë hirta (Vanilla Grass)#1247 Hairy Hawkweed (Aug 25, 2001) 2
#1248 Hairy Hawkweed Close-up (Aug 25, 2001) 2
Lake in the Hills Fen, Lake in the Hills, IL
#169 Vanilla Grass in Flower (Jun 05, 1998) 2
Hippeastrum striatum (Striped Barbados Lily)#169 Vanilla Grass in Flower (Jun 05, 1998) 2
Honohina Cemetery, Hakalau, HI
#4409 Colony of Striped Barbados Lilies (Jan 14, 2008) 3
Larger
#4410 Striped Barbados Lily Close-up (Jan 14, 2008) 3
Larger
Houstonia caerulea (Bluets)#4409 Colony of Striped Barbados Lilies (Jan 14, 2008) 3
Larger #4410 Striped Barbados Lily Close-up (Jan 14, 2008) 3
Larger Houstonia serpyllifolia (Thyme-leaved Bluets)
LargerGreat Smoky Mountains (Porters Creek Trail), Gatlinburg, TN
#1085 Thyme-leaved Bluets (Apr 28, 2001) 2
Larger
Hybanthus concolor (Eastern Greenviolet)#1085 Thyme-leaved Bluets (Apr 28, 2001) 2
Larger Buffalo National River -- Lost Valley, Ponca, AR
#4349 Eastern Greenviolet Specimen (Apr 04, 2007) 2
Larger
Hydrophyllum appendiculatum (Appendaged Waterleaf, Great Waterleaf)#4349 Eastern Greenviolet Specimen (Apr 04, 2007) 2
Larger Messenger Woods, Lockport, IL
#2432 Great Waterleaf (May 17, 2003) 2
Hydrophyllum tenuipes (Pacific Waterleaf)#2432 Great Waterleaf (May 17, 2003) 2
Olympic National Park -- Mora and Rialto Beach, Forks, WA
#4877 Pacific Waterleaf Specimen (May 29, 2009) 3
Larger
Hydrophyllum virginianum var. virginianum (Virginia Waterleaf)#4877 Pacific Waterleaf Specimen (May 29, 2009) 3
Larger Starved Rock State Park, Ottawa, IL
#602 Virginia Waterleaf with Log Background (May 10, 2007) 2
Larger
Hymenoclea salsola (Cheese Bush)#602 Virginia Waterleaf with Log Background (May 10, 2007) 2
Larger Anza-Borrego Desert, Borrego Springs, CA
#1424 Cheese Bush Showing Both Male and Female Flowers (Jan 15, 2005) 2
Larger
Hypericum kalmianum (Kalm's St. Johnswort)#1424 Cheese Bush Showing Both Male and Female Flowers (Jan 15, 2005) 2
Larger Illinois Beach State Park, Zion, IL
#657 Shrubby St. Johnswort Close Up (Jul 10, 2000) 2
Chiwaukee Prairie SNA, Pleasant Prairie, WI
#1272 Kalm's St. Johnswort Close-up (Jul 15, 2001) 2
#1271 Kalm's St. Johnswort in Prairie (Jul 15, 2001) 2
Hypericum mutilum (Dwarf St. Johnswort)#657 Shrubby St. Johnswort Close Up (Jul 10, 2000) 2
Chiwaukee Prairie SNA, Pleasant Prairie, WI
#1272 Kalm's St. Johnswort Close-up (Jul 15, 2001) 2
#1271 Kalm's St. Johnswort in Prairie (Jul 15, 2001) 2
Lake McBride State Park, Solon, IA
#1322 Weak St. Johnswort (Jul 15, 1998) 2
Hypericum perforatum (Common St. Johnswort)#1322 Weak St. Johnswort (Jul 15, 1998) 2
Lake in the Hills Fen, Lake in the Hills, IL
#319 Common St. Johnswort (Jun 24, 2006) 2
Larger
#320 Common St. Johnswort Close Up (Jun 24, 2006) 3
Larger
Fundy Coastal Drive, St. Stephen, NB
#3700 Common St. Johnswort Close-up (Aug 30, 2005) 3
Larger
Hypoxis hirsuta (Yellow Stargrass)#319 Common St. Johnswort (Jun 24, 2006) 2
Larger #320 Common St. Johnswort Close Up (Jun 24, 2006) 3
Larger Fundy Coastal Drive, St. Stephen, NB
#3700 Common St. Johnswort Close-up (Aug 30, 2005) 3
Larger Petit Jean State Park, Morrilton, AR
#4312 Yellow Stargrass Specimen (Mar 26, 2007) 3
Larger
Johnson's Shut-Ins State Park, Graniteville, MO
#3656 Yellow Star-grass Showing Hairs (Apr 28, 2005) 3
Larger
Great Smoky Mountains (School House Gap Tr.), Gatlinburg, TN
#1083 Yellow Star-Grass with Rain Drops (Apr 26, 2010) 3
Larger
#4312 Yellow Stargrass Specimen (Mar 26, 2007) 3
Larger Johnson's Shut-Ins State Park, Graniteville, MO
#3656 Yellow Star-grass Showing Hairs (Apr 28, 2005) 3
Larger Great Smoky Mountains (School House Gap Tr.), Gatlinburg, TN
#1083 Yellow Star-Grass with Rain Drops (Apr 26, 2010) 3
Larger