Orange flowers of Elecampagne (Deviasil, Inula ensifolia) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 22, 2015
Orange milkweed (Asclepias tuberosa) in Lake Bryan Park. Bryan, Texas, May 21, 2010
Close up of an orange flower of narrowleaf zinnia (Zinnia angustifolia) planted on Corniche promenade. Doha, Qatar, June 18, 2015
White flower of prickly poppy (pricklepoppy, Argemone albiflora) with orange center and delicate crinkled petals in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 9, 2009
Yellow and orange flowers of Engelmann prickly pear cactus (Opuntia phaeacantha var. discata) on Savanna Meadow Trail in Ladybird Johnson Wildflower Center. Austin, Texas, May 10, 2009
Blooming orange milkweed (Asclepias tuberosa) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, May 18, 2014
Texan crescent butterfly (Anthanassa texana) on orange daisy in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
Tame orange squirrel on alley in Pavlovsk Park. South from Saint Petersburg, Russia, July 21, 2012
White and orange hippeastrum (Amaryllis) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 6, 2009
Central part of orange poppy in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
Close up of orange poppy in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
Orange milkweed (Asclepias tuberosa) in bloom in Lake Bryan Park. Bryan, Texas, May 21, 2010
Orange flower of Mexican Sunflower (Tithonia rotundifolia) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 31, 2008
Buds of orange flowers of Leonotis nepetaefolia (Cordao, klip dagga) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
Orange jelly fungus (Dacryopinax spathularia mushrooms) on a log on a dam on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Orange flower of coreopsis in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
Upper deck of cruise ship "Dream Princess", used as temporary dorms, docked at Orange Street Wharf. New Orleans, Louisiana, January 16, 2006
Orange fly agaric mushrooms (Amanita muscaria) on a road south-west from Arsenal in Aleksandrovsky (Alexander) Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, September 19, 2013
Close up of orange and black butterfly in Lick Creek Park. College Station, Texas, July 1, 2014
Orange flower of peanut (Arachis hypogaea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 12, 2008
Orange bracted strawflower (everlasting, Helichrysum bracteatum) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 3, 2009
Orange azalea (rhododendron) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 10, 2010
Orange abutilon flower in Antique Rose Emporium. Independence, Texas, April 4, 2009
Orange flower of canna in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 30, 2009
Orange speckled butterfly Arctic Fritillary (Boloria chariclea)(?) east from Kuzmolovo, 7 miles north from Saint Petersburg. Russia, June 22, 2011
Marsh cypress with orange needles in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 16, 2013
Flower buds of Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca, Russion name Yastrebinka) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 24, 2010
Orange trunk of Horse apple (osage orange) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 16, 2011
Orange poppy flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 24, 2009
Orange daylilies (Hemerocallis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 15, 2010
A small waterfall of a brook near Orange Trail in Devils Hopyard State Park. East Haddam, Connecticut, October 1, 2004
Orange flower of sunflower family in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 24, 2009
Orange rhododendron in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2011
Orange water lily in Zilker Botanical Gardens. Austin, Texas, July 26, 2008
Orange Hawkweed (Devil s Paintbrush, Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
Orange and black butterfly in Lick Creek Park. College Station, Texas, July 1, 2014
Climbing an orange lithified (hardened) sand dune in area of Jebel Al-Nakhsh in south-western Qatar, April 2, 2016
Orange and green flower spike of Red Hot Poker Plant (Torch Lily, Kniphofia uvaria) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
Some orange cap mushroom in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
Orange milweed (asclepias) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 12, 2009
Orange canna in TAMU Holistic Garden in Texas A and M University. College Station, Texas, August 25, 2009
Orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 17, 2008
Orange tiger lily in Zilker Botanical Gardens. Austin, Texas, May 10, 2009
Orange stonecrop (Rhodiola linearifolia) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 10, 2009
Orange Iceland poppy flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 7, 2009
Orange globular flower of Wooly Butterfly Bush (Buddleia marrubifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2009
Orange poppy in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 27, 2009
Orange African Bulbine (Bulbine frutescens) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 4, 2008
Buds of orange flowers of Leonotis nepetaefolia (Cordao, klip dagga) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 27, 2008
Cestrum aurantiacum (Hediondillo, Huele De Noche, Orange Cestrum, Orange Shrub Jessamine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 14, 2008
Orange stonecrop (Rhodiola linearifolia) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 10, 2009
Orange African Bulbine (Bulbine frutescens) in Horticulture Gardens on campus of Texas A and M University. College Station, Texas, April 3, 2008
Orange daylily (Hemerocallis) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 6, 2009
Pestil and stamens of an orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, August 9, 2009
Big orange and brown flower of aster family in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 9, 2010
View from lookout near south part of Orange (Vista) trail in Devils Hopyard State Park. East Haddam, Connecticut, May 22, 2004
Black and orange butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
Close up of Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
Orange flower of ice plant (Coppery Mesemb, Malephora crocea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
Orange flower of Tithonia rotundifolia (Mexican Sunflower) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 31, 2008
Orange zinnia flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 27, 2008
Bee on orange gazania flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 1, 2009
Orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 3, 2009
Mold growing on dry orange flowers of leonotis killed by recent frost in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 10, 2009
Orange daisy with water drops in Antique Rose Emporium. Independence, Texas, December 12, 2009
Bark of Horse apple (osage orange) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 16, 2011
Orange daisy in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
Orange flower of sunflower family in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
Orange lily in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 17, 2012
Orange stonecrop (Rhodiola linearifolia) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 27, 2009
Orange flower of coreopsis in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 25, 2010
Wet roots of Horse apple (osage orange) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 16, 2011
Orange iris in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
Orange flower of Wright s Yellowshow (Amoreuxia wrightii) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
Orange butterfly in a forest near Sluditsy, north from Vyritsa, 50 miles south from Saint Petersburg. Russia, July 30, 2012
Orange berries of Mountain Ash (Sorbus aucuparia, Ryabina) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
Orange Indian paintbrush (Castilleja indivisa) with oval bright-reddish pink flower leaf bracts and cut-off funnel-like red-tipped calyx in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 19, 2008
Orange flowers of Chrysothemis pulchella (Black flamingo, sunset bells) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 1, 2008
Orange wallflower(?) of mustard family in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 9, 2010
Orange milkweed (Asclepias tuberosa) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, May 8, 2010
Orange primrose in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
A brook near Orange (Vista) trail in Devils Hopyard State Park. East Haddam, Connecticut, May 22, 2004
Orange milkweed (asclepias) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 22, 2008
Orange butterfly Dryadula Phaetusa(?) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
Orange gazania flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 20, 2009
Orange flowers of Prickly pear cactus (Opuntia) on Savanna Meadow Trail in Ladybird Johnson Wildflower Center. Austin, Texas, May 10, 2009
Orange oak foliage in Bee Creek Park. College Station, Texas, December 11, 2013
Orange flower of pea family in Lake Bryan Park. Bryan, TexasP, June 29, 2014
Orange calendula flower in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 22, 2015
Buds of orange flowers of Leonotis nepetaefolia (Cordao, klip dagga) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 16, 2008
Orange disc flowers of Purple coneflower (Echinacea purpurea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
Orange yacht in marina of Four Seasons Hotel in West Bay. Doha, Qatar, February 25, 2010
Bark of osage orange near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 10, 2011
Orange flowers of succulent echeveria(?) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 28, 2012
Orange maple leaves on Shatelena Street at rain. Saint Petersburg, Russia, September 23, 2013
Orange (Vista) trail in Devils Hopyard State Park. East Haddam, Connecticut, May 22, 2004
Orange Pagoda flowers (Clerodendrum paniculatum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
Horse apple (osage orange) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 1, 2012
Orange lily in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 26, 2014
Bahai Temple on Mount Carmel, with oranges. Haifa, the Middle East, January 28, 2001
Daffodil (narcissus) with orange corona and white floral leaves in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 20, 2009
Orange leaves of coleus in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 14, 2012
Tornado Tower (green) and Burj Qatar (orange) in West Bay. Doha, Qatar, January 28, 2015
Orange milkweed (Asclepias tuberosa) in Antique Rose Emporium. Independence, Texas, August 15, 2009
Texture of Horse apple (osage orange) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 12, 2011
Orange flowers of echeveria(?) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 28, 2012
Orange flowers of bladderpod (bagpod, Glottidium vesicarium, Sesbania vesicaria) in Lake Bryan Park. Bryan, Texas, August 28, 2009
Buds of orange flowers of Leonotis nepetaefolia (Cordao, klip dagga) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 10, 2009
Orange dry leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 18, 2011
Orange butterfly in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 9, 2012
Orange flowers of pea family in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 31, 2012
Orange spider lily(?) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, September 26, 2012
Orange butterfly Colias romanovi (Grum-Grshimailo, 1885) in Zoological Museum. Saint Petersburg, Russia, February 15, 2013
Mold growing on horse apple (osage orange) on a lawn in Lemontree Park. College Station, Texas, October 29, 2013
A brook near Orange Trail in Devils Hopyard State Park. East Haddam, Connecticut, October 1, 2004
Orange Cap bolete mushroom near Frogfoot Bog, near Tihonet Village. Wareham, Massachusetts, October 9, 2004
Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
Black swallowtail caterpillar in dew showing its osmeterium (orange horns, forked, eversible organ behind the head) in Lick Creek Park. College Station, Texas, May 4, 2010
Orange birch bolete mushrooms (Leccinum versipelle) on display on mushroom exhibition in Botanic Institute. Saint Petersburg, Russia, September 20, 2013
Mating twice-stabbed stink bugs (Cosmopepla lintneriana) on orange flower buds of Leonotis nepetaefolia (Cordao, klip dagga) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 18, 2009
Close-up of orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 3, 2009
Orange and brown rudbeckia flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 30, 2010
Orange moth on display in Houston Museum of Natural Science. Houston, Texas, January 22, 2011
Orange portulaca (puslane) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
Orange milkweed on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
Little Yellow butterfly (Eurema lisa) on an orange flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 3, 2009
Orange rose hips (seed pods) in Antique Rose Emporium. Independence, Texas, January 3, 2010.
Orange flower of Amoreuxia wrightii (Wright s yellowshow) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 25, 2010
Orange fruits on a frozen wild muskmelon (Cucumis melo, Dudaim melon) on utility cutting in Lake Bryan Park. Bryan, Texas, November 22, 2012
Small orange mushroom in Okhtinsky Park in Toksovo, 8 miles north from Saint Petersburg. Russia, September 13, 2013
Orange flowers of ginger in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 18, 2014
Al Gassar and Al Huda Engineering Works towers in West Bay in orange light from a dust storm. Doha, Qatar, April 2, 2015
Close up of orange half opened flower of China rose (Hibiscus rosa-sinensis) in Al Shamal City Park. Ruwais, Northern Qatar, January 16, 2016
A brook near Orange trail in Devils Hopyard State Park. East Haddam, Connecticut, May 22, 2004
Orange daylily (Hemerocallis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 2, 2009
Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
Bright orange disc flowers of Purple coneflower (Echinacea purpurea) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
Curved trunks of Horse apple (osage orange) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 16, 2011
Orange spruce bolete mushroom (Boletus piceinus, Leccinum piceinum)(?) on a mossy slope west from Kannelyarvi, 40 miles north from Saint Petersburg. Russia, August 7, 2012
Showy white flowers of mock orange (Philadelphus) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 10, 2010
Orange flowers of Black flamingo (sunset bells, Chrysothemis pulchella) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 24, 2008
Orange zinnia flower with snow in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 11, 2008
Scorpionfly with black and orange stripes (Panorpa nuptialis) on woolly croton in Lick Creek Park. College Station, Texas, October 29, 2010
Orange canna in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 7, 2011
Orange leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 18, 2011
Orange flower of narrowleaf zinnia (Zinnia angustifolia) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, May 17, 2012
Orange birch bolete mushrooms (Leccinum versipelle) near Lembolovo, 45 miles north from Saint Petersburg. Russia, August 27, 2013
Orange lantana flowers with dew in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 18, 2010
Orange butterfly in Lick Creek Park. College Station, Texas, May 22, 2012
Red and orange float of krewe of Endymion at Mardi Gras parade on Saint Charles Avenue. New Orleans, Louisiana, February 26, 2006
Laurel Falls near Orange Trail in DeSoto State Park on Lookout Mountain. Fort Payne, Alabama, May 19, 2007
Ovary of orange poppy in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
Orange leaf of sassafras in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 5, 2010
Roots of Horse apple (osage orange) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 16, 2011
Slimy orange webcap mushroom (Cortinarius mucosus) growing in Yagel (Cladonia sp.) lichens west from Kannelyarvi, 40 miles north from Saint Petersburg. Russia, August 7, 2012
Orange Peel Fungus (Aleuria aurantia) mushrooms near Lembolovo, 45 miles north from Saint Petersburg. Russia, August 27, 2013
Orange milkweed (Asclepias tuberosa) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, May 18, 2014
Orange flower of false sowthistle (Reichardia tingitana, local name Hawzan or mureer, Hawdhan) on rocky ridge of Jebel Fuwairit. Northern Qatar, January 31, 2015
Orange dahlia flower (Russian name Georgin) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 21, 2015
Orange flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
Orange mushrooms Golden trumpet (Xeromphalina campanella)(?) on a tree stump in Pavlovsk Park. South from Saint Petersburg, Russia, July 21, 2012
Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 9, 2013
Horse apples (osage orange) on a lawn in Lemontree Park. College Station, Texas, October 29, 2013
Orange birch bolete mushroom (Leccinum versipelle) grown by roadside near Lembolovo, 30 miles north from Saint Petersburg. Russia, August 19, 2004
Laetiporus sulphureus (Polyporus sulphureus), Chicken of the Woods mushrooms, orange species, in Massasoit State Park. East Taunton, Massachusetts, September 30, 2004
Orange flowers of Cestrum aurantiacum (Hediondillo, Huele De Noche, Orange Cestrum, Orange Jessamine) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 9, 2008
Orange berries of greenbrier (smilax) in Big Thicket park on Kirby Trail. Texas, October 11, 2008
A brook near Orange trail in Devils Hopyard State Park. East Haddam, Connecticut, May 22, 2004
Purple toothed polypore mushrooms (Trichaptum biforme) on a log near Orange Trail in Devils Hopyard State Park. East Haddam, Connecticut, October 1, 2004
Orange flower of crossvine (Bignonia capreolata, quartervine) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 5, 2008
Orange flower of Mexican Sunflower (Tithonia rotundifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 22, 2008
Orange pansy flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
Yellow and orange tropical plant in a greenhouse of a plant shop "Rasteniya Vsekh Stran Mira" in Chkalov Sanatorium. Odessa, Ukraine, July 3, 2009
Orange flowers of lantana in dew in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 18, 2009
Orange berry (Masaa) of desert thorn (Lycium shawii, local name Awsaj). Harrarah, 40 miles south-west from Doha, Qatar, March 12, 2010
Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) with seeds in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
Close up of orange moss in Duplianskoe Marsh south from Sluditsy, Leningrad Region, Russia, August 23, 2013
Orange coreopsis in Antique Rose Emporium. Independence, Texas, October 12, 2013
Flower buds of orange milkweed (Asclepias tuberosa) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, May 18, 2014
Flowers of orange milkweed (Asclepias tuberosa) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, May 18, 2014
Nymph of assassin bug on orange milkweed (Asclepias curassavica) in Antique Rose Emporium. Independence, Texas, July 25, 2014
Orange hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, August 9, 2009
Black and orange buckeye caterpillar on purple gerardia (false foxglove, Agalinis purpurea) on a shore of an island in Lake Bryan Park. Bryan, Texas, October 2, 2009
Disturbed caterpillar of black swallowtail butterfly (Papilio polyxenes) in defensive pose showing orange horns (osmeterium) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 23, 2010
Orange flowers of narrowleaf zinnia (Zinnia angustifolia) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 14, 2012
The prow of cruise ship "Dream Princess", used as temporary dorms, docked at Orange Street Wharf. New Orleans, Louisiana, January 16, 2006
Wild citrus fruits of Trifoliate orange (Poncirus trifoliata) near Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, September 30, 2007
Orange berries of greenbrier (smilax) in Huntsville State Park on Chinquapin Trail. Texas, October 31, 2009
Mock oyster or orange oyster mushrooms (Phyllotopsis nidulans) in Huntsville Park. Texas, December 28, 2013
Orange (Vista) trail along Eightmile River in Devils Hopyard State Park. East Haddam, Connecticut, May 22, 2004
Horse apple (osage orange, green brains) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 21, 2008
Variegated Fritillary (Euptoieta claudia) butterfly on orange daisies in Antique Rose Emporium. Independence, Texas, October 24, 2009
Orange flower of Tithonia rotundifolia (Mexican Sunflower) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, August 15, 2010
Orange bark of Horse apple (osage orange) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 16, 2011
Brilliant red and orange color fall foliage of Chinese Pistache (Pistacia chinensis), view from Hensel Drive. College Station, Texas, December 21, 2011
Orange foliage of Chinese Pistache (Pistacia chinensis), on Hensel Drive near a parking lot of TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 21, 2011
Tiny orange birch bolete mushrooms (Leccinum versipelle, Podosinoviki) sold near Udelnaya Train Station. Saint Petersburg, Russia, August 12, 2012
Rotting horse apple (osage orange) in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 20, 2012
Horse apple (osage orange) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2012
