 Seedlings of rattlebush (Sesbania drummondii) in area of recently receded water on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Receded water and the lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Dry seed pods of rattlebush (Sesbania drummondii) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 3, 2022
 Old oak stump emerged after water receded, on the lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, January 16, 2023
 Dry tree and coffeeweed (bigpod sesbania, Sesbania herbacea) on a shore of Flag Pond near Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, October 16, 2022
 Foamy water at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Receding water on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Vegetation of shallow water on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Roots of buttonbush in receding water on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Shoots of buttonbush in receding water on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Bottonbush roots at low water level on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Old tree trunks at low water level at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Texture of buttonbush root at low water level on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Recently flooded area overgrown by false bishop s weed (Ammi majus) on north shore of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, May 6, 2018
 Coffeeweed (bigpod sesbania, Sesbania herbacea) on shores of the lake near Birch Creek Unit of Somerville Lake State Park. Texas, October 12, 2022
 Carpet of leaves of water-primrose (Ludwigia) on a shore of Flag Pond at Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, April 4, 2021
 Coffeeweed (Sesbania herbacea) with long brown pods on a shore of Flag Pond near Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, October 16, 2022
 Seeds of bigpod Sesbania (Sesbania herbacea) taken from Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 4, 2020
 Shoot of bigpod Sesbania (Sesbania herbacea) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 9, 2020
 Mat of water-hyssop (Bacopa monnieri) on a shore of Flag Pond near Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, July 15, 2022
 Rattlebush growing on dry bottom of Somerville Lake in Birch Creek Unit of Somerville Lake State Park, July 14, 2013
 Seed pods of bigpod Sesbania (Sesbania herbacea) taken from Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 4, 2020
 Drummond wild onion (Allium drummondii) on north shore of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, April 15, 2018
 Inflorescense of Drummond wild onion (Allium drummondii) on north shore of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, April 15, 2018
 Pink flowers of Drummond wild onion (Allium drummondii) on north shore of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, April 15, 2018
 Dry oak tree on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Weathered log on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Armadillo at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Dry buttonbush on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 21, 2022
 Dry buttonbush on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Erosion of oak logs on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Fish bones on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Clam shell at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Shallow part of a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Weathered wood of a dry oak on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Old dead oak tree on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Dead buttonbush on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Buttonbush roots on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 21, 2022
 Roots of buttonbush on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Dead oaks on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 21, 2022
 Clay and sand on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 21, 2022
 Weathered fallen oak on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 21, 2022
 Weathered oak trunk at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Dirty foam at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Floating foam at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Bubbles (foam) at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Old oak stump at low water level on a shore of Lake Somerville in Birch Creek Unit of Somerville Lake State Park. Texas, November 23, 2023
 Exposed roots of some tree on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Dirty air bubbles accumulated at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Turkey vultures on a dead oak on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 21, 2022
 Rustweed and weathered oak wood on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 21, 2022
 Drying shallow extension of a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Exposed old tree trunk at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Trunk of a dead tree on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Alligator gar fish skeleton on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Skeleton of a fish eaten by a bird on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Tiger beetles (Cicindela) on sand at lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Sandy shore of the lake with some small underground critters near Birch Creek Unit of Somerville Lake State Park. Texas, July 21, 2022
 Fish attractor from buttonbush roots on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Texture of weathered buttonbush root on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Low water level exposing sandy beach on a shore of Lake Somerville in Birch Creek Unit of Somerville Lake State Park. Texas, November 23, 2023
 Green shoots of water-primrose (Ludwigia) on a shore of Flag Pond at Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, April 4, 2021
 Green leaves of water-primrose (Ludwigia) on a shore of Flag Pond at Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, April 4, 2021
 Little green frog on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Dry flatsedge and bigpod sesbania with seeds on shores of the lake near Birch Creek Unit of Somerville Lake State Park. Texas, October 12, 2022
 Fish attractors from buttonbush brush piles on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Fish attractors from piles of dead buttonbush on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, July 4, 2022
 Close-up of a little green frog on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Front view of a little green frog on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Low water level on the lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, January 16, 2023
 Dry oak trees on a lake shore at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 20, 2022
 Recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 12, 2019
 Green flowers of cocklebur (Xanthium strumarium) on a shore of Lake Somerville in Birch Creek Unit of Somerville Lake State Park. Texas, September 8, 2012
 Road in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 22, 2018
 A road in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 12, 2019
 Ditch in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 12, 2019
 Trees in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 12, 2019
 Trees in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 12, 2019
 Oak forest in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 22, 2018
 Dead forest in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 12, 2019
 Drying algae in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 12, 2019
 Dead oaks in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 12, 2019
 Drummond wild onion (Allium drummondii) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 20, 2022
 Pillow like green mat of terrestrial water-starwort (Callitriche terrestris) with tiny leaves on a shore of Flag Pond at Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, April 4, 2021
 Small species of Water-primrose (Ludwigia) at a cattle drinking pond near a road along north shore of Lake Somerville near Birch Creek Unit Somerville Lake State Park. Texas, August 29, 2009
 Barnyard grass (cockspur, Echinochloa crus-galli) with a little green frog on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Various green seedlings on a shady path on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, November 23, 2023
 Fresh green vegetation on a lake shore near Birch Creek Unit of Somerville Lake State Park. Texas, August 26, 2023
 Dry tree on the lake shore near a road along north shore of Lake Somerville near Birch Creek Unit Somerville Lake State Park. Texas, March 14, 2018
 Dead forest after a flooding on a shore of the lake near a road along north shore of Lake Somerville near Birch Creek Unit Somerville Lake State Park. Texas, March 14, 2018
 Back lit little green frog on barnyard grass (cockspur, Echinochloa crus-galli) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 The lake shore near a road along north shore of Lake Somerville near Birch Creek Unit Somerville Lake State Park. Texas, March 14, 2018
 Cavernous Crystalwort (Riccia cavernosa) under a dry bush of Sesbania on a muddy shore of Flag Pond on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, March 10, 2021
 Coffeeweed (bigpod sesbania, Sesbania herbacea)(?) on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, September 12, 2021
 Path across frequently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, July 31, 2022
 Blooming bush of eastern swamp privet (Forestiera acuminata var. vestita) in a recently flooded area at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 12, 2019
 Shoot of water-primrose (Ludwigia) on shores of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, October 4, 2022
 Texas balloonwort (Sphaerocarpos texanus) and seeds of Sesbania on a muddy shore of Flag Pond on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, March 10, 2021
 Brookweed (water cabbage, Samolus valerandi) on wet soil with seeping water on a shore of Flag Pond at Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, April 4, 2021
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