 Cardinal flower (Lobelia cardinalis) in Huntsville State Park on Chinquapin Trail. Texas, October 10, 2009
 A hiker (D. Y.) near Alligator Branch of Lake Raven on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
 Boardwalk of Chinquapin Trail through Alligator Branch of Lake Raven in Huntsville State Park. Texas, December 20, 2009
 Boardwalk of Chinquapin Trail across Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Boardwalk of Chinquapin Trail across Alligator Branch of Lake Raven in Huntsville State Park at rain. Texas, November 23, 2012
 Cardinal flower (Lobelia cardinalis) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
 Cardinal flower (Lobelia cardinalis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
 Close up of cardinal flower (Lobelia cardinalis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
 Cardinal flower (Lobelia cardinalis) near Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, September 30, 2007
 Cardinal flower (Lobelia cardinalis) found near a creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
 Cardinal flower (Lobelia cardinalis) in area of floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, September 22, 2018
 Cardinal flower (Lobelia cardinalis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 23, 2022
 Old wooden bridge over tributary of Alligator Branch of Lake Raven in Huntsville State Park. Texas, October 16, 2010
 Decaying wooden bridge over tributary of Alligator Branch of Lake Raven in Huntsville State Park. Texas, October 16, 2010
 Tickseed Sunflower (Bidens aristosa) in Huntsville State Park, on north-east side of Lake Raven, view from Chinquapin Trail. Texas, October 4, 2008
 Cardinal flower (Lobelia cardinalis) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, October 1, 2020
 Cardinal flower (Lobelia cardinalis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Cardinal flower (Lobelia cardinalis) on dark background in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Marsh of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Area of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Cardinal flower (Lobelia cardinalis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 26, 2020
 Fall foliage of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Fall colors of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Cardinal flower (Lobelia cardinalis) on floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Cardinal flower (Lobelia cardinalis) on floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 31, 2019
 Back lit cardinal flower (Lobelia cardinalis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 14, 2019
 Lake Raven and CCC lodge from a dam on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Cardinal flower (Lobelia cardinalis) in wet area in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Rotten tree stump near Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Old foot bridge in area of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Chinese tallow in a marsh of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Cardinal flower (Lobelia cardinalis) near a creek on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 14, 2019
 Cardinal flower (Lobelia cardinalis) near a creek on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 11, 2021
 Orange foliage of Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Fall foliage of Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Orange foliage of Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Wooden foot bridge in area of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Orange leaves of Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Cardinal flower (Lobelia cardinalis) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 13, 2024
 Cardinal flower (Lobelia cardinalis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Cardinal flower (Lobelia cardinalis) near Alum Creek in Lick Creek Park. College Station, Texas, September 22, 2021
 Cardinal flower (Lobelia cardinalis) in wet area on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 17, 2020
 Close-up of cardinal flower (Lobelia cardinalis) near Alum Creek in Lick Creek Park. College Station, Texas, September 22, 2021
 Inflorescence of cardinal flower (Lobelia cardinalis) near Alum Creek in Lick Creek Park. College Station, Texas, September 22, 2021
 Blooming cardinal flower (Lobelia cardinalis) near Alum Creek in Lick Creek Park. College Station, Texas, September 22, 2021
 Cardinal flower (Lobelia cardinalis) in bloom near Alum Creek in Lick Creek Park. College Station, Texas, September 22, 2021
 Fruits of cardinal flower (Lobelia cardinalis) near Alum Creek in Lick Creek Park. College Station, Texas, September 22, 2021
 Lake Raven from Prairie Branch Loop Trail in Huntsville State Park. Texas, December 18, 2020
 Alligator Branch near Huntsville State Park from Lone Star Trail. Texas, October 16, 2010
 Blue flower of downy lobelia (Purple dewdrop, Lobelia puberula) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, August 10, 2008
 Dam of Lake Raven in Huntsville State Park. Texas, October 30, 2020
 Savannah-panicgrass (Phanopyrum gymnocarpon) in Alligator Bayou on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 Gulf fritillary caterpillar eating passion flower on a dam on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
 Brown spider Cardinal Jumper (Phidippus cardinalis(?)) with a grasshopper on bluestem grass on Post Oak Trail in Lick Creek Park. College Station, Texas, October 17, 2010
 Blue flower of Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest, with 2 short ear-like upper petals and 3 broad wedge-shaped lower petals. Huntsville, Texas, September 14, 2008
 Velvet brown spider Cardinal Jumper (Phidippus cardinalis(?)) eating a grasshopper in Lick Creek Park. College Station, Texas, October 17, 2010
 Flower spike of Lobelia cardinalis near Alum Creek in Lick Creek Park. College Station, Texas, September 22, 2021
 Stereum complicatum mushrooms on a fallen oak branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Cut dogwood flower in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
 Underside of Stereum complicatum mushrooms on a fallen oak branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Close up of Stereum complicatum mushrooms on a fallen oak branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Resupinate poria mushroom with pores turning red on a fallen oak branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Birch mazegill mushroom (Lenzites betulina) on a fallen branch of oak(?) on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Orange resupinate poria mushroom on a fallen pine branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Amber jelly mushrooms (Exidia recisa(?)) on a fallen branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Flower of dogwood (Cornus florida) in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
 White flower of mustard family in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
 Central part of dogwood flower in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
 Lake Raven in fog in Huntsville State Park. Texas, December 20, 2009
 Lake Raven in Huntsville State Park. Texas, December 20, 2009
 Lake Raven in Huntsville State Park. Texas, November 15, 2019
 Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
 Close up of orange resupinate poria mushroom on a fallen pine branch on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Underside of birch mazegill mushroom (Lenzites betulina) on a fallen branch of oak(?) on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Caps of birch mazegill mushroom (Lenzites betulina) on a fallen branch of oak(?) on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Lake Raven in mist in Huntsville State Park. Texas, December 20, 2009
 Lake Raven near CCC Lodge in Huntsville State Park. Texas, December 18, 2020
 Lake Raven at morning in Huntsville State Park. Texas, December 18, 2020
 Lake Raven in mist in Huntsville State Park. Texas, November 15, 2019
 Forest near Lake Raven in Huntsville State Park. Texas, November 15, 2019
 Lake Raven from southern end of PR 40 in Huntsville State Park. Texas, December 18, 2020
 Caterpillar in Huntsville State Park on Chinquapin Trail. Texas, October 31, 2009
 Caps of ochre bracket polypore mushrooms Trametes ochracea on a fallen branch of oak(?) on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Nodding flower of May apple (mandrake, Podophyllum peltatum) in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
 Central area of flower of dogwood (Cornus florida) in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
 Swimming area at Lake Raven in Huntsville State Park. Texas, November 15, 2019
 Fall colors at Lake Raven in Huntsville State Park. Texas, November 15, 2019
 Camping site near Lake Raven in Huntsville State Park. Texas, December 18, 2020
 Boat ramp in Lake Raven in Huntsville State Park. Texas, December 20, 2009
 Flower of Berlandier s lobelia (Lobelia berlandieri)(?) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 7, 2008
 Tachinid parasitic fly (Archytas) on Chinquapin Trail near a dam in Huntsville State Park. Texas, October 10, 2009
 Cap of some white Amanita mushroom on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Blue flower of Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest. Texas, November 1, 2008
 Some black dot fungus on bark of a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Crust fungus Stereum(?) under a rotting log on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Orange berries of greenbrier (smilax) in Huntsville State Park on Chinquapin Trail. Texas, October 31, 2009
 Underside of some white Amanita mushroom on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Gills of some white Amanita mushroom on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
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