 Flowers of bluebonnet (Lupinus) in Old Baylor Park. Independence, Texas, March 13, 2020
 Indian paintbrush and bluebonnet (Lupinus) in Old Baylor Park. Independence, Texas, March 13, 2020
 Roadside flowers of bluebonnet (Lupinus) in Old Baylor Park. Independence, Texas, March 13, 2020
 Indian paintbrush and bluebonnet (Lupinus) near a water well in Old Baylor Park. Independence, Texas, March 13, 2020
 Masses of bluebonnet (Lupinus) flowers on roadside in Old Baylor Park. Independence, Texas, March 13, 2020
 Roadside flowers of bluebonnet (Lupinus) and exposed rocks in Old Baylor Park. Independence, Texas, March 13, 2020
 Flowers of bluebonnet (Lupinus) in Old Baylor Park. Independence, Texas, March 15, 2021
 Bluebonnet (Lupinus) and paintbrush in Old Baylor Park. Independence, Texas, March 20, 2019
 Small bluebonnet (Lupinus) in Old Baylor Park. Independence, Texas, March 15, 2021
 Bluebonnet (Lupinus) and paintbrush flowers in Old Baylor Park. Independence, Texas, March 20, 2019
 Small bluebonnet (Lupinus) of a roadside sandstone outcrop in Old Baylor Park. Independence, Texas, March 15, 2021
 Basal rosettes with narrow leaves on sandy soil in Old Baylor Park. Independence, Texas, March 2, 2020
 Winter rosettes of stork s bill (bull filaree, Erodium texanum) on exposed sandy soil in Old Baylor Park. Independence, Texas, March 2, 2020
 Rosette of leaves of bluebonnet (Lupinus) on sandy soil in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 11, 2023
 Bluebonnet (lupinus) on a sandy shore near Birch Creek Unit of Somerville Lake State Park. Texas, March 26, 2023
 Blooming bluebonnet (lupinus) on a sandy shore near Birch Creek Unit of Somerville Lake State Park. Texas, March 26, 2023
 Field of bluebonnet in Old Baylor Park. Independence, Texas, March 20, 2019
 Cross section of dyeball mushrooms (Pisolithus arhizus) among lupinus in Old Baylor Park. Independence, Texas, March 15, 2021
 Yellow stonecrop (Sedum nuttallianum) on exposed soil in Old Baylor Park. Independence, Texas, March 15, 2021
 Winter rosette of stork s bill (Erodium texanum) on exposed soil in Old Baylor Park. Independence, Texas, March 15, 2021
 Skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, May 16, 2020
 Paintbrush and bluebonnet flowers in Old Baylor Park. Independence, Texas, April 1, 2008
 Field of bluebonnet and paintbrush near Old Baylor Park. Independence, Texas, April 14, 2021
 Flowers of bluebonnet and paintbrush near Old Baylor Park. Independence, Texas, April 14, 2021
 Bluebonnet and paintbrush flowers in Old Baylor Park. Independence, Texas, April 1, 2008
 Paintbrush and bluebonnet flowers in Old Baylor Park. Independence, Texas, April 1, 2008
 Field of bluebonnet and paintbrush flowers in Old Baylor Park. Independence, Texas, April 1, 2008
 Blue and red flowers of bluebonnet and paintbrush in Old Baylor Park. Independence, Texas, April 14, 2021
 Field of bluebonnet and Indian paintbrush flowers in Old Baylor Park. Independence, Texas, April 1, 2008
 Seed head of skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, September 3, 2020
 Bluebonnet (Lupinus) on Moore s Hill Outcrop at FM Road 3090 2 miles north-east from Navasota. Texas, March 13, 2020
 West side of a field of bluebonnet and paintbrush flowers in Old Baylor Park. Independence, Texas, April 1, 2008
 Flowers of bluebonnet (Lupinus) on Moore s Hill Outcrop at FM Road 3090 2 miles north-east from Navasota. Texas, March 13, 2020
 Blooming bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
 Field of bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
 Flowers of bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
 Seedlings of various wildflowers in Old Baylor Park. Independence, Texas, March 2, 2020
 Blue lupin (Lupinus) on sandy soil near railroad near Orekhovo, north from Saint Petersburg. Russia, June 24, 2017
 Seedling of bluebonnet (Lupinus) near a sandy road on Lake Somerville Trailway in area of Newman Bottom near Nails Creek Unit of Somerville Lake State Park. Texas, February 2, 2021
 Basal rosette of Engelmann s daisy (Engelmannia pinnatifida) in Old Baylor Park. Independence, Texas, March 2, 2020
 Red leaves of stork s bill (bull filaree, Erodium texanum) in Old Baylor Park. Independence, Texas, March 2, 2020
 Leaves of stork s bill (bull filaree, Erodium texanum) in Old Baylor Park. Independence, Texas, March 2, 2020
 Young leaves of bluebonnet (Lupinus) in dew on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 2, 2024
 Basal rosettes of stork s bill (bull filaree, Erodium texanum) in Old Baylor Park. Independence, Texas, March 2, 2020
 Young leaves of stork s bill (bull filaree, Erodium texanum) in Old Baylor Park. Independence, Texas, March 2, 2020
 Winter rosette of stork s bill (bull filaree, Erodium texanum) in Old Baylor Park. Independence, Texas, March 2, 2020
 Bluebonnet (Lupinus) flowers north from Chappell Hill. Texas, March 25, 2018
 Plants of bluebonnet (Lupinus) north from Chappell Hill. Texas, March 25, 2018
 Basal rosette with red leaves of stork s bill (bull filaree, Erodium texanum) in Old Baylor Park. Independence, Texas, March 2, 2020
 Winter rosette of stork s bill (bull filaree, Erodium texanum) in sand in Old Baylor Park. Independence, Texas, March 2, 2020
 Small basal rosette of stork s bill (bull filaree, Erodium texanum) in Old Baylor Park. Independence, Texas, March 2, 2020
 Winter rosette of stork s bill (bull filaree, Erodium texanum) among rocks in Old Baylor Park. Independence, Texas, March 2, 2020
 A farm with bluebonnet (Lupinus) flowers north from Chappell Hill. Texas, March 25, 2018
 Stand of bluebonnet (Lupinus) flowers north from Chappell Hill. Texas, March 25, 2018
 Dense bluebonnet (Lupinus) flowers north from Chappell Hill. Texas, March 25, 2018
 Masses of bluebonnet (Lupinus) flowers north from Chappell Hill. Texas, March 25, 2018
 Blue flowers of bluebonnet (Lupinus) north from Chappell Hill. Texas, March 25, 2018
 Young plant of bluebonnet (Lupinus) on Lake Somerville Trailway in area of Newman Bottom near Nails Creek Unit of Somerville Lake State Park. Texas, February 2, 2021
 Wintering plant of bluebonnet (Lupinus) on Lake Somerville Trailway in area of Newman Bottom near Nails Creek Unit of Somerville Lake State Park. Texas, February 2, 2021
 Emerging plant of bluebonnet (Lupinus) on Lake Somerville Trailway in area of Newman Bottom near Nails Creek Unit of Somerville Lake State Park. Texas, February 2, 2021
 Skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, May 16, 2010
 Large field of bluebonnet (Lupinus) flowers north from Chappell Hill. Texas, March 25, 2018
 Shoots of a plant of pea family, maybe medicago, in Old Baylor Park. Independence, Texas, February 7, 2024
 Basal leaves of some young plant in Old Baylor Park. Independence, Texas, February 7, 2024
 Flower of Skeleton plant (Lygodesmia texana) in Old Baylor Park in Independence. Texas, May 3, 2009
 Blooming Skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, May 9, 2009
 Skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, August 9, 2008
 Flowers of Skeleton plant (Lygodesmia texana) in Old Baylor Park in Independence. Texas, May 3, 2009
 Skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, April 20, 2024
 Blue flower of Skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, May 9, 2009
 Close up of a flower of Skeleton plant (Lygodesmia texana) in Old Baylor Park in Independence. Texas, May 3, 2009
 Back-lit flower of Skeleton plant (Lygodesmia texana) in Old Baylor Park in Independence. Texas, May 3, 2009
 Flower of skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, April 20, 2024
 Bluebonnet (Lupinus) flowers on a roadside of Farm-to-Market Road near Apolonia, Grimes County. Texas, March 27, 2024
 Skeleton plant (Lygodesmia texana) flower with conspicuous stamens in Old Baylor Park. Independence, Texas, May 10, 2008
 Close up of a blue flower of Skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, May 9, 2009
 Skeleton plant (Lygodesmia texana) flower with showy stamens in Old Baylor Park. Independence, Texas, May 16, 2010
 Skeleton plant (Lygodesmia texana) flowers in Old Baylor Park, with coreopsis in background. Independence, Texas, May 10, 2008
 Showy flowerheads of broad bluish ray flowers of Skeleton plant (Lygodesmia texana) in Old Baylor Park. Independence, Texas, May 10, 2008
 Some insect eggs or may be plant seeds on sandy soil in Lick Creek Park. College Station, Texas, August 18, 2021
 Bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 1, 2024
 Bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2022
 Bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 Bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
 Bluebonnet (Lupinus) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 27, 2021
 Chiseled sunken disk lichen (Circinaria contorta, Aspicilia contorta) on remains of a concrete foundation at the base of stone pillars in Old Baylor Park. Independence, Texas, March 2, 2020
 Flower of bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 26, 2024
 Blooming bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 Flowers of bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 14, 2021
 Seedling of bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 4, 2021
 Flowers of bluebonnet (Lupinus) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 27, 2021
 Field of bluebonnet (Lupinus) in Leach Teaching Gardens at Texas A and M University. College Station, Texas, March 19, 2023
 Hairy leaves of bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 1, 2024
 Emerging flowers of bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2022
 Flower spike of bluebonnet (Lupinus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2022
 Masses of red harvester ants (Pogonomyrmex barbatus) carrying plant seeds into their sand mound in Old Baylor Park. Independence, Texas, April 14, 2021
 Nest of red harvester ants in sand in Old Baylor Park. Independence, Texas, May 16, 2020
 Bluebonnet (lupinus) and pink phlox flowers in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 14, 2023
 Blooming succulent plant string-of-pearls plant (beads, Senecio rowleyanus) in Antique Rose Emporium. Independence, Texas, March 2, 2020
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