 Caterpillar of black swallowtail butterfly (Papilio polyxenes) in dew in Lick Creek Park. College Station, Texas, May 4, 2010
 Caterpillar of black swallowtail butterfly (Papilio polyxenes) on parsley in Butterfly Garden at Andy Anderson Arboretum in Bee Creek Park. College Station, Texas, August 5, 2021
 Caterpillar of black swallowtail butterfly (Papilio polyxenes) on a stalk of parsley in Butterfly Garden at Andy Anderson Arboretum in Bee Creek Park. College Station, Texas, August 5, 2021
 Young caterpillar of black swallowtail butterfly (Papilio polyxenes) on a stalk of parsley in Butterfly Garden at Andy Anderson Arboretum in Bee Creek Park. College Station, Texas, August 5, 2021
 Inactive black swallowtail butterfly (Papilio polyxenes) in dew in Lick Creek Park. College Station, Texas, May 4, 2010
 Black swallowtail butterfly (Papilio polyxenes) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, June 4, 2010
 Black swallowtail butterfly (Papilio polyxenes) on Post Oak Trail at morning in Lick Creek Park. College Station, Texas, June 4, 2010
 Ventral surface of Black swallowtail butterfly (Papilio polyxenes) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, June 4, 2010
 Tail area of wings of Black swallowtail butterfly (Papilio polyxenes) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, June 4, 2010
 Black swallowtail butterfly (Papilio polyxenes) on woodoats (Chasmanthium latifolium) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, June 4, 2010
 Caterpillar of black swallowtail butterfly (Papilio polyxenes) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 29, 2010
 Caterpillar of black swallowtail butterfly (Papilio polyxenes) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 23, 2010
 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
 Caterpillar of black swallowtail butterfly (Papilio polyxenes) in defensive pose retracting orange horns (osmeterium) and showing three pairs of front legs in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 23, 2010
 Earlier instar (dark with a white saddle) of Black swallowtail caterpillar (Papilio polyxenes) on an island in Lake Bryan Park. Bryan, Texas, April 22, 2010
 Black swallowtail butterfly (Papilio polyxenes) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Head of black swallowtail butterfly (Papilio polyxenes) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Tail part of black swallowtail butterfly (Papilio polyxenes) in Lake Bryan Park. Bryan, Texas, June 2, 2010
 Close-up of a tail section of black swallowtail butterfly (Papilio polyxenes) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Black swallowtail butterfly (Papilio polyxenes) at morning on a stalk of Slender bush clover in Lake Bryan Park. Bryan, Texas, June 2, 2010
 Black swallowtail caterpillar on a stalk of meadow parsley in Lick Creek Park. College Station, Texas, May 4, 2010
 Black swallowtail butterfly in Lick Creek Park. College Station, Texas, May 13, 2010
 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
 Green form of chrysalis (pupal stage of butterfly) of Black Swallowtail formed on a plant stem in Lick Creek Park. College Station, Texas, June 1, 2010
 Giant Swallowtail butterfly (Papilio cresphontes) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, June 7, 2019
 Close up of giant Swallowtail butterfly (Papilio cresphontes) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, June 7, 2019
 Giant Swallowtail butterfly (Papilio cresphontes) on yaupon holly on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, June 7, 2019
 Emerald Swallowtail (Papilio Palinurus) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Close-up of Emerald Swallowtail (Papilio Palinurus) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Spiny spider eating black swallowtail butterflies in Lick Creek Park. College Station, Texas, May 13, 2010
 Caterpillar found inside folded leaves of cudweed (Gnaphalium) in Lick Creek Park. College Station, Texas, April 11, 2022
 Red and black striped caterpillar on soft golden aster (Bradburia pilosa) in Lick Creek Park. College Station, Texas, October 17, 2010
 Orange and black butterfly in Lick Creek Park. College Station, Texas, July 1, 2014
 Close up of orange and black butterfly in Lick Creek Park. College Station, Texas, July 1, 2014
 A butterfly on black eyed susan flower near Post Oak Trail in Lick Creek Park. College Station, Texas, May 27, 2007
 Black oval spore(?) of fungus Chromelosporium carneum collected in Lick Creek Park. College Station, Texas, April 29, 2022
 Caterpillar on a shoot of greenbrier in Lick Creek Park. College Station, Texas, April 22, 2021
 Monarch caterpillar from green milkweed on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, April 21, 2019
 Pipevine swallowtail(?) caterpillar in Old Baylor Park. Independence, Texas, October 4, 2009
 Spores of resupinate polypore mushroom Fuscoporia from black locust, collected in Lick Creek Park 1/25/2022. College Station, Texas, February 6, 2022
 Sleeping butterfly in Lick Creek Park. College Station, Texas, April 18, 2012
 Sleeping butterfly in Lick Creek Park. College Station, Texas, April 25, 2012
 Ventral view of Salt Marsh Moth caterpillar (Estigmene acrea) in Lick Creek Park. College Station, Texas, April 12, 2024
 Caterpillar on a twig of mountain ash (Black-veined white butterfly (Aporia crataegi)(?)) in Menkovo, south from Saint Petersburg. Russia, June 1, 2011
 Yellow hairy caterpillar of Salt Marsh Moth (Estigmene acrea) on dock (Rumex) in Lick Creek Park. College Station, Texas, April 27, 2010
 Back lit caterpillar of black-veined white butterfly (Aporia crataegi) on a twig of mountain ash in Menkovo, south from Saint Petersburg. Russia, June 1, 2011
 Common Buckeye butterfly (Junonia coenia) in dew near Post Oak Trail in Lick Creek Park. College Station, Texas, April 20, 2008
 Dried curled leaves of elm and black willow in Lick Creek Park. College Station, Texas, August 7, 2022
 Dried leaves of sycamore on Butterfly Alley Trail near Deer Run Trail in Lick Creek Park. College Station, Texas, August 7, 2022
 Eastern tiger swallowtail (Papilio glaucus) on Chapman s Fringed Orchid (Platanthera chapmanii) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
 Black aphids on curly dock (Rumex) in a ditch in Bee Creek Park. College Station, Texas, April 5, 2022
 Brown curled leaves of elm and black willow on the ground in Lick Creek Park. College Station, Texas, August 2, 2022
 Brown dried leaves of elm and black willow on the ground in Lick Creek Park. College Station, Texas, August 2, 2022
 Brown dried leaves of black willow on the ground in Lick Creek Park. College Station, Texas, August 2, 2022
 Black aphids on leaves of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, June 3, 2022
 Large number of black aphids on curly dock (Rumex) in Bee Creek Park. College Station, Texas, April 5, 2022
 Pipevine swallowtail(?) caterpillar in Antique Rose Emporium. Independence, Texas, May 7, 2011
 Caterpillar on plantain in Lick Creek Park. College Station, Texas, May 10, 2012
 Furry caterpillar in Lick Creek Park. College Station, Texas, May 4, 2010
 Caterpillar in Lick Creek Park. College Station, Texas, October 24, 2010
 Elbowpatch crust fungus (Fomitiporia punctata) on a dry black locust tree in Lick Creek Park. College Station, Texas, January 25, 2022
 Spores of a small red cap bolete mushroom under a microscope (spore print is almost black), collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Black spores of slime mold Fuligo cinerea in KOH solution, collected a day before in Lick Creek Park. College Station, Texas, June 18, 2022
 Close-up of elbowpatch crust fungus (Fomitiporia punctata) on a dry black locust tree in Lick Creek Park. College Station, Texas, January 25, 2022
 Field of Black eyed susan flowers in Lick Creek Park. College Station, Texas, April 30, 2012
 Some small black fly on Iron Bridge Trail in Lick Creek Park. College Station, Texas, April 18, 2018
 Canadian black snakeroot (Sanicula canadensis) in Lick Creek Park. College Station, Texas, April 22, 2021
 Pore surface of elbowpatch crust fungus (Fomitiporia punctata) on a dry black locust tree in Lick Creek Park. College Station, Texas, January 25, 2022
 Furry caterpillar on woolly croton in Lick Creek Park. College Station, Texas, October 9, 2012
 Brown rotting leaves of mustang grape and black leaf of hackberry on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Drummond wild onion (Allium drummondii) with a black moth in Lick Creek Park. College Station, Texas, April 29, 2009
 Gulf fritillary caterpillar on Deer Run Trail in Lick Creek Park. College Station, Texas, June 8, 2010
 Salt Marsh Moth caterpillar (Estigmene acrea) in Lick Creek Park. College Station, Texas, May 13, 2010
 Elbowpatch crust fungus (Fomitiporia punctata) growing over old fungus on a dry black locust tree in Lick Creek Park. College Station, Texas, January 25, 2022
 Black bronze beetles on flowers of Drummond wild onion (Allium drummondii) in Lick Creek Park. College Station, Texas, April 12, 2024
 Butterfly Amaryllis (Hippeastrum papilio) in Antique Rose Emporium. Independence, Texas, March 6, 2023
 White mistflower (Ageratina havanensis, Havana snakeroot) with a caterpillar in Lick Creek Park. College Station, Texas, October 19, 2008
 Spores of black Pyrenomycete fungus Rosellinia corticium(?) collected in Hensel Park. College Station, Texas, April 28, 2022
 Spores of greenish black brittlegill mushrooms Russula cyanoxantha from a gravel path collected in Lick Creek Park. College Station, Texas, April 16, 2024
 Black Eyed Susan (Rudbeckia hirta) and Mock Bishop s Weed (Ptilimnium nuttali) in Lick Creek Park. College Station, Texas, April 30, 2012
 Orange butterfly in Lick Creek Park. College Station, Texas, May 22, 2012
 Buckeye caterpillar on purple gerardia (false foxglove, Agalinis purpurea) in Lick Creek Park. College Station, Texas, September 9, 2021
 Fan-shaped caps bruising black when cut or touched of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Spores and aski(?) of black Pyrenomycete fungus Rosellinia corticium(?) collected in Hensel Park. College Station, Texas, April 28, 2022
 Spores of egghead mottlegill mushrooms (Panaeolus semiovatus) from horse dung (spore print completely black) under a microscope with x40 objective in KOH solution, collected in Lick Creek Park. College Station, Texas, September 1, 2022
 Pupa, or chrysalis stage of monarch butterfly in Butterfly Garden at Andy Anderson Arboretum in Bee Creek Park. College Station, Texas, July 27, 2021
 Crescent(?) butterfly in Lick Creek Park. College Station, Texas, June 8, 2010
 Crescent(?) butterfly in Lick Creek Park. College Station, Texas, June 8, 2010
 Skipper butterfly in Lick Creek Park. College Station, Texas, June 10, 2012
 Orange butterfly in Lick Creek Park. College Station, Texas, July 6, 2012
 Speckled butterfly in Lick Creek Park. College Station, Texas, July 6, 2012
 Crescent(?) butterfly in Lick Creek Park. College Station, Texas, June 8, 2010
 Butterfly on ragweed in Lick Creek Park. College Station, Texas, September 29, 2010
 Salt Marsh Moth caterpillar (Estigmene acrea) feeding on curly dock (Rumex) in Lick Creek Park. College Station, Texas, May 13, 2010
 Black Pyrenomycete fungus Rosellinia corticium(?) on a tall smooth fallen tree in Hensel Park. College Station, Texas, April 28, 2022
 Some brown butterfly on the ground in Lick Creek Park. College Station, Texas, March 10, 2023
 Butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, June 30, 2012
 Butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, July 10, 2014
 Butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, June 14, 2012
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