 Leaves of Canadian black snakeroot (Sanicula canadensis) in Lick Creek Park. College Station, Texas, March 31, 2024
 Leaves of Canadian black snakeroot (Sanicula canadensis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, April 16, 2019
 Prickly seeds with hooks of Canadian black snakeroot (Sanicula canadensis) in Antique Rose Emporium. Independence, Texas, July 2, 2022
 Leaves of Canadian black snakeroot (Sanicula canadensis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2022
 Shoots of Canadian black snakeroot (Sanicula canadensis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2022
 Bur-like seed capsules with hooks of Canadian black snakeroot (Sanicula canadensis) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Green seeds with hooks of black snakeroot (Sanicula marilandica) on Forest Service Road 203 near Richards Loop Trail in Sam Houston National Forest. Texas, June 29, 2022
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 10, 2014
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 9, 2019
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 4, 2010
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 1, 2014
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) with a butterfly in dew in Lick Creek Park. College Station, Texas, June 1, 2010
 Close up of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 1, 2014
 Flowers of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 10, 2014
 Spiny flowerhead of Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, June 15, 2008
 Flower heads of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 1, 2014
 Dry seed heads of Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, October 11, 2012
 Spiny flowerhead of Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 9, 2019
 Flower heads in umbels of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 9, 2019
 Spiny button-like flowerheads of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, May 22, 2012
 Spiny button-like flowerheads of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 13, 2022
 Spiny button-like flowerheads of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) near Deer Run Trail in Lick Creek Park. College Station, Texas, June 8, 2008
 Spiny button-like flowerheads of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) near Deer Run Trail in Lick Creek Park. College Station, Texas, July 4, 2013
 Spiny button-like flower heads in umbels of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek park, on Deer Run Trail. College Station, June 15, 2008
 Climbing vine of Canadian moonseed (Yellow Parilla, Menispermum canadense) in Lick Creek Park. College Station, Texas, July 10, 2014
 Velvet milkcap mushrooms Lactarius lignyotus var. canadensis or may be Lactarius texensis in Lick Creek Park. College Station, Texas, June 30, 2021
 Milkcap mushrooms of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in Lick Creek Park. College Station, Texas, June 20, 2021
 Underside of velvet milkcap mushrooms Lactarius lignyotus var. canadensis or may be Lactarius texensis in Lick Creek Park. College Station, Texas, July 3, 2021
 Milkcap mushrooms of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in Lick Creek Park. College Station, Texas, June 9, 2021
 Cross section of milkcap mushrooms Lactarius lignyotus var. canadensis or may be Lactarius texensis in Lick Creek Park. College Station, Texas, June 9, 2021
 Caps of milkcap mushrooms of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in Lick Creek Park. College Station, Texas, June 20, 2021
 Dissected milkcap mushrooms of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in Lick Creek Park. College Station, Texas, June 20, 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
 Climbing vine of Canadian moonseed (Yellow Parilla, Menispermum canadense) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Velvet milkcap mushrooms Lactarius lignyotus var. canadensis or may be Lactarius texensis on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, July 3, 2021
 Dark brown gill edges of milkcap mushrooms Lactarius lignyotus var. canadensis or may be Lactarius texensis in Lick Creek Park. College Station, Texas, June 9, 2021
 Gills with brown edge of milkcap mushrooms of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in Lick Creek Park. College Station, Texas, June 20, 2021
 Button snakeroot (Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, May 10, 2012
 Button snakeroot (Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 10, 2014
 Button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 10, 2012
 Button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 24, 2013
 Button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 3, 2018
 Flowers of button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 10, 2012
 Umbels of button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 20, 2012
 White mistflower (Ageratina havanensis, Havana snakeroot) with a caterpillar in Lick Creek Park. College Station, Texas, October 19, 2008
 Blooming button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 10, 2012
 Flowers of button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 3, 2018
 Goldenrod (Solidago canadensis) in Lick Creek Park. College Station, Texas, October 3, 2008
 Umbels of flowers of button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 10, 2012
 Boneset flowers (white snakeroot, Ageratina altissima) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, October 15, 2020
 Spiny head of button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 20, 2012
 Flower head of button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 3, 2018
 Spiny flowers of button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 10, 2012
 Canada wildrye (Elymus canadensis) in Lick Creek Park. College Station, Texas, July 21, 2019
 Dry seeds of Canada wild rye (Elymus canadensis)(?) in Lick Creek Park. College Station, Texas, September 8, 2023
 Dense apical umbel of flowers of button snakeroot (rattlesnake master, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 10, 2012
 Black rat snake (Pantherophis obsoletus) on a sandy path in Lick Creek Park. College Station, Texas, July 9, 2021
 Small pinkgill (Entoloma) mushrooms on black background in Lick Creek Park. College Station, Texas, July 2, 2021
 Red and black aphids on a plant of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, August 12, 2021
 White mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 3, 2008
 Some small black fly on Iron Bridge Trail in Lick Creek Park. College Station, Texas, April 18, 2018
 Field of Black eyed susan flowers in Lick Creek Park. College Station, Texas, April 30, 2012
 Caps of small pinkgill (Entoloma) mushrooms on black background in Lick Creek Park. College Station, Texas, July 2, 2021
 Delta flower scarab beetles (Trigonopeltastes delta) on button snakeroot in Lick Creek Park. College Station, Texas, July 1, 2014
 Caterpillar of black swallowtail butterfly (Papilio polyxenes) in Lick Creek Park. College Station, Texas, April 18, 2022
 Some small black Mycena mushroom together with cream pinkgill (Entoloma sericellum) in Lick Creek Park. College Station, Texas, July 13, 2021
 Black-staining polypore mushrooms Meripilus sumstinei in mature stage in Lick Creek Park. College Station, Texas, August 24, 2021
 Black oval spore(?) of fungus Chromelosporium carneum collected in Lick Creek Park. College Station, Texas, April 29, 2022
 Drummond wild onion (Allium drummondii) with a black moth in Lick Creek Park. College Station, Texas, April 29, 2009
 Black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 21, 2021
 Black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Small black Mycena-like mushroom in moss on sandy soil on Closed Trail in Lick Creek Park. College Station, Texas, July 13, 2021
 White mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, October 16, 2024
 Black bronze beetles on flowers of Drummond wild onion (Allium drummondii) in Lick Creek Park. College Station, Texas, April 12, 2024
 Irregular rosette of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 21, 2021
 Upper view of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 21, 2021
 Circular cluster 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 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
 Upper view of a circular cluster of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Small trumpet mushrooms Pseudocraterellus undulatus (P. sinuosus) or may be P. subundulatus or Crat. calyculus/hesleri/carolinensis on black background in Lick Creek Park. College Station, Texas, July 20, 2021
 Irregular rosette from the same branched stem of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Side view of a circular cluster of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Cap of cream pinkgill mushroom (Entoloma sericellum) together with small black Mycena in moss on sandy soil on Closed Trail in Lick Creek Park. College Station, Texas, July 13, 2021
 Grayish yellow, fan-shaped caps of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Black blotches on leaves of persimmon (Diospyros virginiana) caused by Cercospora leaf spot fungus Pseudocercospora diospyricola in Lick Creek Park. College Station, Texas, August 12, 2021
 Gills of cream pinkgill mushroom (Entoloma sericellum) together with small black Mycena in moss on sandy soil on Closed Trail in Lick Creek Park. College Station, Texas, July 13, 2021
 Fleshy, grayish yellow, fan-shaped caps of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Smooth pore surface bruising brown or black when touched of a polypore mushroom Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Milkcap mushrooms (Lactarius) of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in moss near a small dry creek in Lick Creek Park. College Station, Texas, July 1, 2020
 Close-up of milkcap mushrooms (Lactarius) of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in moss near a small dry creek in Lick Creek Park. College Station, Texas, July 1, 2020
 Milkcap mushrooms (Lactarius) of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in Lick Creek Park. College Station, Texas, July 1, 2020
 Milkcap mushrooms (Lactarius) of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in Lick Creek Park. College Station, Texas, June 9, 2020
 Close-up of fleshy, grayish yellow, fan-shaped caps of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Masses of small dark trumpet mushrooms Pseudocraterellus undulatus (P. sinuosus) or may be P. subundulatus or Crat. calyculus/hesleri/carolinensis on black background in Lick Creek Park. College Station, Texas, July 20, 2021
 Large (2 cm) and smaller (1 cm) dark trumpet mushrooms Pseudocraterellus undulatus (P. sinuosus) or may be P. subundulatus or Crat. calyculus/hesleri/carolinensis on black background in Lick Creek Park. College Station, Texas, July 20, 2021
 Side view of dark trumpet mushrooms Pseudocraterellus undulatus (P. sinuosus) or may be P. subundulatus or Crat. calyculus/hesleri/carolinensis on black background in Lick Creek Park. College Station, Texas, July 20, 2021
 Gills of milkcap mushrooms (Lactarius) of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in Lick Creek Park. College Station, Texas, June 9, 2020
 Underside of milkcap mushrooms (Lactarius) of subgenus Plinthogalus (Lactarius lignyotus var. canadensis or may be Lactarius texensis) in Lick Creek Park. College Station, Texas, June 9, 2020
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