 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, July 26, 2014
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, July 7, 2012
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, May 3, 2008
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, August 31, 2012
 St. Andrew cross (Ascyrum hypericoides, Hypericum) in Lick Creek Park. College Station, Texas, July 22, 2014
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, July 26, 2014
 St. Andrew cross (Ascyrum hypericoides, Hypericum) in Lick Creek Park. College Station, Texas, July 21, 2019
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, July 22, 2014
 Flowers of St. Andrew cross (Ascyrum hypericoides, Hypericum) in Lick Creek Park. College Station, Texas, July 21, 2019
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, August 1, 2021
 St. Andrew cross (Ascyrum hypericoides, Hypericum) in Lick Creek Park. College Station, Texas, August 4, 2021
 Blooming St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, August 1, 2021
 St. Andrew cross (Ascyrum hypericoides, Hypericum) flower on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, July 20, 2008
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) on Richards Loop Trail in Sam Houston National Forest. Texas, July 12, 2020
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lake Bryan Park. Bryan, Texas, July 20, 2014
 Blooming st. Andrew cross flower (Hypericum, Ascyrum hypericoides) on Richards Loop Trail in Sam Houston National Forest. Texas, July 12, 2020
 St. Andrew cross (Hypericum, Ascyrum hypericoides) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Greenway Trail. College Station, Texas, September 19, 2024
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
 Back lit St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
 St. Andrew cross (Ascyrum hypericoides, Hypericum) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lake Bryan Park. Bryan, Texas, July 31, 2014
 Flowers of St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lake Bryan Park. Bryan, Texas, July 20, 2014
 St. Andrew cross (Ascyrum hypericoides, Hypericum) on Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, July 19, 2022
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Bastrop State Park. Bastrop, Texas, September 15, 2012
 St. Andrew cross (Ascyrum hypericoides, Hypericum) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 11, 2019
 Flowers of St. Andrew cross (Hypericum, Ascyrum hypericoides) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest. Texas, September 21, 2024
 St. Andrew cross (Hypericum, Ascyrum hypericoides) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest. Texas, September 21, 2024
 St. Andrew cross (Hypericum hypericoides) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, September 15, 2024
 St. Andrew cross flower on Iron Bridge Trail in Lick Creek Park. College Station, Texas, September 12, 2008
 Flower of nits-and-lice (Hypericum drummondii) in Lick Creek Park. College Station, Texas, July 22, 2014
 Flower of Nits-and-lice (Hypericum drummondii) in Lick Creek Park. College Station, Texas, July 26, 2014
 Nits-and-lice (Hypericum drummondii) in Lick Creek Park. College Station, Texas, July 22, 2014
 Nits-and-lice (Hypericum drummondii) in Lick Creek Park. College Station, Texas, July 26, 2014
 White flower of Potato-weed (solanum) in Lick Creek Park. College Station, Texas, July 24, 2013
 Asymmetric flower of Partridge pea (Cassia fasciculata) in Lick Creek Park. College Station, Texas, July 24, 2013
 Nits-and-lice (Hypericum drummondii) in Lick Creek Park. College Station, Texas, August 23, 2020
 Yellow flowers of nits-and-lice (Hypericum drummondii) in Lick Creek Park. College Station, Texas, September 12, 2010
 Cross section of a mushroom Boletus aureissimus in Lick Creek Park. College Station, Texas, July 5, 2021
 Cross section of Russula compacta mushrooms in Lick Creek Park. College Station, Texas, July 3, 2021
 Cross section of mushrooms Boletus harrisonii in Lick Creek Park. College Station, Texas, July 2, 2021
 Cross section of bolete mushroom Xanthoconium affine in Lick Creek Park. College Station, Texas, July 9, 2021
 Cross section of bolete mushrooms Butyriboletus floridanus in Lick Creek Park. College Station, Texas, July 13, 2021
 Blusher mushrooms (Amanita amerirubescens) in cross section in Lick Creek Park. College Station, Texas, July 3, 2021
 Cross section of bolete mushroom Xanthoconium purpureum in Lick Creek Park. College Station, Texas, July 5, 2021
 Bolete mushrooms Pulchroboletus rubricitrinus with a cross section in Lick Creek Park. College Station, Texas, July 15, 2021
 Bolete mushroom Strobilomyces dryophilus in cross section in Lick Creek Park. College Station, Texas, July 23, 2018
 Underside and cross section of a mushroom Strobilomyces dryophilus in Lick Creek Park. College Station, Texas, July 3, 2021
 Cross section of a bitter bolete mushroom (Tylopilus) in Lick Creek Park. College Station, Texas, July 5, 2021
 Cross section of bolete mushroom Butyriboletus floridanus in Lick Creek Park. College Station, Texas, July 9, 2021
 Cross section of Panus tephroleucus (Lentinus sect. Velutini) mushroom in Lick Creek Park. College Station, Texas, July 5, 2021
 Cross section of a bracket mushroom Ganoderma lobatum taken from the base of a living oak in Lick Creek Park. College Station, Texas, July 6, 2018
 Cross cutting of polypore mushrooms Inonotus cuticularis on a fallen oak branch in Lick Creek Park. College Station, Texas, July 2, 2018
 Cross section of ashtray bolete mushrooms (Leccinum rubropunctum) on Closed Trail in Lick Creek Park. College Station, Texas, July 15, 2021
 Cross section of reddish-brown bitter bolete mushroom (Tylopilus rubrobrunneus) in Lick Creek Park. College Station, Texas, July 5, 2021
 Cross section of brown terrestrial mushrooms looking like Hydnellum but without teeth on a sandy path in Lick Creek Park. College Station, Texas, July 11, 2018
 Cross section of young reddish-brown bitter bolete mushroom (Tylopilus rubrobrunneus(?)) in Lick Creek Park. College Station, Texas, July 13, 2021
 Thistle flower in Lick Creek Park. College Station, Texas, July 17, 2009
 Flower buds of green milkweed (Asclepias obovata(?)) in Lick Creek Park. College Station, Texas, August 6, 2013
 Creeping beach hypericum (Hypericum reductum Kilimanjaro ) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 5, 2014
 Cross section of indigo milkcap mushroom (Lactarius indigo) in Lick Creek Park. College Station, Texas, July 9, 2021
 Pulchroboletus rubricitrinus (Boletus rubricitrinus) mushrooms in cross section in Lick Creek Park. College Station, Texas, July 16, 2018
 Cross section of gunpowder Amanita mushrooms (Amanita onusta) in Lick Creek Park. College Station, Texas, July 9, 2021
 Cross section of indigo milkcap mushrooms (Lactarius indigo) in Lick Creek Park. College Station, Texas, July 13, 2021
 Indigo milkcap mushrooms (Lactarius indigo) with their cross section in Lick Creek Park. College Station, Texas, July 13, 2021
 Cross section of young porcini mushroom (Boletus edulis group) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, July 3, 2021
 Flower of summer thistle in Lick Creek Park. College Station, Texas, July 15, 2014
 Flower of summer thistle in Lick Creek Park. College Station, Texas, July 22, 2014
 Flower bud of summer thistle in Lick Creek Park. College Station, Texas, July 22, 2014
 Passion flower (Passiflora) in Lick Creek Park. College Station, Texas, July 10, 2014
 Opening thistle flower in Lick Creek Park. College Station, Texas, July 17, 2009
 Bolete mushrooms Pulchroboletus rubricitrinus (Boletus rubricitrinus) with a cross section in Lick Creek Park. College Station, Texas, July 18, 2018
 Short-stemmed Russula mushrooms (Russula brevipes) with cross section in Lick Creek Park. College Station, Texas, July 6, 2021
 Cross section of ashtray bolete mushrooms (Leccinum rubropunctum) in moss on sandy soil on Closed Trail in Lick Creek Park. College Station, Texas, July 13, 2021
 Flower of water primrose (Ludwigia) in Lick Creek Park. College Station, Texas, July 15, 2014
 Flower of butterfly pea (Centrosema virginianum) in Lick Creek Park. College Station, Texas, July 21, 2019
 Flower of Partridge pea (Cassia fasciculata) in Lick Creek Park. College Station, Texas, July 1, 2014
 Red flower of Turkey s cap (Malvaviscus drummondii) in Lick Creek Park. College Station, Texas, July 28, 2021
 Flower of Pigeon wings (Clitoria mariana) in Lick Creek Park. College Station, Texas, July 10, 2014
 Thistle flower heads (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, July 7, 2012
 Asymmetric flower of Partridge pea (Cassia fasciculata) in Lick Creek Park. College Station, Texas, July 28, 2021
 Green passion flower (Passiflora lutea) in Lick Creek Park. College Station, Texas, July 22, 2014
 Close-up of a flower of partridge pea (Cassia fasciculata) in Lick Creek Park. College Station, Texas, July 28, 2021
 Close up of a flower of Potato-weed (solanum) in Lick Creek Park. College Station, Texas, July 7, 2012
 Yellow flower of Partridge pea (Cassia fasciculata) in Lick Creek Park. College Station, Texas, July 28, 2021
 Asymmetric flower of partridge pea (Cassia fasciculata) in Lick Creek Park. College Station, Texas, July 21, 2019
 Flower of Hooker s eryngo (Eryngium hookeri) in Lick Creek Park. College Station, Texas, July 3, 2014
 Flower of wild potato vine (Ipomoea pandurata) in Lick Creek Park. College Station, Texas, July 28, 2021
 Flower buds of green milkweed (Asclepias obovata(?)) taken from Lick Creek Park. College Station, Texas, July 29, 2014
 Flower of Maryland meadow-beauty (Rhexia mariana) in Lick Creek Park. College Station, Texas, July 1, 2014
 Flower bud of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, July 1, 2014
 Flower of wild Potato Vine (Ipomoea pandurata) in Lick Creek Park. College Station, Texas, July 20, 2021
 Flower bud of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, July 10, 2014
 Flower of buttonbush (Cephalanthus occidentalis) behind Nature Center in Lick Creek Park. College Station, Texas, July 28, 2021
 Summer-blooming thistle flower (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, July 10, 2014
 Flower of summer-blooming thistle (Cirsium engelmannii) in Lick Creek Park. College Station, Texas, July 1, 2014
 Lick Creek near Iron Bridge Trail near Racoon Run Trail crossing in Lick Creek Park. College Station, Texas, July 15, 2013
 White flowers of honeysuckle in Lick Creek Park. College Station, Texas, July 24, 2013
 Oxbow near Racoon Run Trail in Lick Creek Park. College Station, Texas, July 15, 2013
|