![](../../pictures/archives/compress/2009/717/jpeg/21t.jpg) Buttercup flower near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 8, 2009
![](../../pictures/archives/compress/2018/2244/jpeg/19t.jpg) Prickleseed buttercup flower (Ranunculus muricatus) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 12, 2018
![](../../pictures/archives/compress/2019/2460/jpeg/25t.jpg) Prickleseed buttercup flower (Ranunculus muricatus) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 9, 2019
![](../../pictures/archives/compress/2009/712/jpeg/22t.jpg) Stamens and apocarpous gynoecium of prickleseed buttercup flower (Ranunculus muricatus) in Washington-on-the-Brazos State Historic Site, near a pond. Washington, February 15, 2009
![](../../pictures/archives/compress/2008/623/jpeg/16t.jpg) Stamens and apocarpous gynoecium of prickleseed buttercup flower (Ranunculus muricatus) in Washington-on-the-Brazos State Historic Site, near a pond. Washington, Texas, March 28, 2008
![](../../pictures/archives/compress/2012/1074/jpeg/25t.jpg) Some back lit leaf in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 1, 2012
![](../../pictures/archives/compress/2012/1064/jpeg/08t.jpg) Back lit leaf of poison ivy in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 27, 2012
![](../../pictures/archives/compress/2012/1068/jpeg/02t.jpg) Back lit acacia leaf in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 9, 2012
![](../../pictures/archives/compress/2020/2698/jpeg/06t.jpg) Back lit flower of showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 3, 2020
![](../../pictures/archives/compress/2019/2562/jpeg/14t.jpg) Back lit flower of Morning Glory (Ipomoea cordatotriloba) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 1, 2019
![](../../pictures/archives/compress/2011/984/jpeg/15t.jpg) Back lit Four O clock flower (Mirabilis) at Robinson s Ferry Overlook in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 16, 2011
![](../../pictures/archives/compress/2012/1101/jpeg/16t.jpg) Back lit flowers of balloon vine (Cardiospermum halicacabum) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 1, 2012
![](../../pictures/archives/compress/2012/1063/jpeg/21t.jpg) Back lit lemon beebalm (purple horsemint, Monarda citriodora) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 27, 2012
![](../../pictures/archives/compress/2010/844/jpeg/25t.jpg) Buttercup (Ranunculus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 19, 2010.
![](../../pictures/archives/compress/2021/2865/jpeg/09t.jpg) Leaves of buttercup(?) in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 8, 2021
![](../../pictures/archives/compress/2019/2469/jpeg/17t.jpg) Buttercup (Ranunculus) near a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
![](../../pictures/archives/compress/2009/706/jpeg/11t.jpg) Buttercup (Ranunculus muricatus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 31, 2009
![](../../pictures/archives/compress/2024/3480/jpeg/22t.jpg) Prickleseed buttercup flowers (Ranunculus muricatus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 1, 2024
![](../../pictures/archives/compress/2019/2469/jpeg/18t.jpg) Yellow flowers of buttercup (Ranunculus) near a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
![](../../pictures/archives/compress/2012/1044/jpeg/20t.jpg) Opening thistle flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 19, 2012
![](../../pictures/archives/compress/2012/1113/jpeg/01t.jpg) White gaura flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 20, 2012
![](../../pictures/archives/compress/2012/1044/jpeg/09t.jpg) Mexican hat flower (Ratibida columnifera) in dew in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 19, 2012
![](../../pictures/archives/compress/2012/1044/jpeg/08t.jpg) Mexican hat flower (Ratibida columnifera) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 19, 2012
![](../../pictures/archives/compress/2012/1059/jpeg/14t.jpg) Flower of common sunflower (Helianthus annuus) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 19, 2012
![](../../pictures/archives/compress/2012/1102/jpeg/01t.jpg) Caltrop flower (puncturevine, Tribulus terrestris) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 1, 2012
![](../../pictures/archives/compress/2012/1044/jpeg/21t.jpg) Yellow flower of Engelmann s daisy (Engelmannia peristenia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 19, 2012
![](../../pictures/archives/compress/2012/1075/jpeg/09t.jpg) Puncturevine (Caltrop, Tribulus terrestris) with a yellow flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 1, 2012
![](../../pictures/archives/compress/2012/1044/jpeg/13t.jpg) Petals of Indian blanket (Gaillardia pulchella, firewheel) flower in dew in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 19, 2012
![](../../pictures/archives/compress/2012/1075/jpeg/01t.jpg) Flower buds of green milkweed (Antelope horns, asclepias viridis) in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 1, 2012
![](../../pictures/archives/compress/2007/588/jpeg/03t.jpg) White prickly poppy flower on field near Old Washington Town Site Loop Trail of Washington-on-the-Brazos State Historic Site. Washington, Texas, June 2, 2007
![](../../pictures/archives/compress/2019/2460/jpeg/22t.jpg) Back lit shoot of cedar elm in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 9, 2019
![](../../pictures/archives/compress/2021/2898/jpeg/19t.jpg) Back lit shoot of poison ivy in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 3, 2021
![](../../pictures/archives/compress/2023/3382/jpeg/30t.jpg) Back lit phlox flowers in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2023
![](../../pictures/archives/compress/2012/1100/jpeg/20t.jpg) Flower of Small White Morning Glory (Whitestar, Pitted Morningglory, Ipomoea lacunosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, August 25, 2012
![](../../pictures/archives/compress/2020/2703/jpeg/18t.jpg) Back lit spotted beebalm (Monarda punctata(?)) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 9, 2020
![](../../pictures/archives/compress/2010/846/jpeg/25t.jpg) Back-lit leaf of mustang grape in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 31, 2010.
![](../../pictures/archives/compress/2010/846/jpeg/24t.jpg) Back-lit scarlet pimpernel (Anagallis arvensis) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 31, 2010.
![](../../pictures/archives/compress/2023/3357/jpeg/16t.jpg) Back lit leaves of red buckeye (Aesculus pavia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
![](../../pictures/archives/compress/2013/1233/jpeg/01t.jpg) Back lit violet ruella (Ruellia nudiflora) near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 27, 2013
![](../../pictures/archives/compress/2020/2662/jpeg/20t.jpg) Back lit leaf of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
![](../../pictures/archives/compress/2020/2729/jpeg/05t.jpg) Back lit shoot of snow-on-the-prairie (Euphorbia bicolor) in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 12, 2020
![](../../pictures/archives/compress/2010/854/jpeg/24t.jpg) Back lit showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2010
![](../../pictures/archives/compress/2010/888/jpeg/22t.jpg) Back lit yellow Water-weed (Ludwigia peploides) in Washington-on-the-Brazos State Historic Site. Washington, Texas, August 29, 2010
![](../../pictures/archives/compress/2012/1125/jpeg/18t.jpg) Brazos River from Robinson s Ferry Overlook in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 8, 2012
![](../../pictures/archives/compress/2012/1073/jpeg/01t.jpg) Nodding flower spike of Lizard-tail gaura (downy gaura, Gaura parviflora, G. mollis) in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 23, 2012
![](../../pictures/archives/compress/2012/1074/jpeg/24t.jpg) Lizard-tail gaura (downy gaura, Gaura parviflora, G. mollis) spike flower with stilt bugs (Jalysus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 1, 2012
![](../../pictures/archives/compress/2014/1408/jpeg/18t.jpg) Thistle flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 17, 2014
![](../../pictures/archives/compress/2009/745/jpeg/11t.jpg) Flower of thistle in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 9, 2009
![](../../pictures/archives/compress/2009/742/jpeg/04t.jpg) Magnolia flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 3, 2009
![](../../pictures/archives/compress/2021/2898/jpeg/32t.jpg) Back lit flowers of red buckeye (Southern buckeye, Aesculus pavia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 3, 2021
![](../../pictures/archives/compress/2012/1063/jpeg/18t.jpg) Pond with fog in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 27, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/20t.jpg) Spider web in fog in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2012
![](../../pictures/archives/compress/2012/1059/jpeg/21t.jpg) Brown butterfly in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 19, 2012
![](../../pictures/archives/compress/2012/1059/jpeg/19t.jpg) Cardinal butterfly in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 19, 2012
![](../../pictures/archives/compress/2012/1049/jpeg/03t.jpg) Striped caterpillar in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 4, 2012
![](../../pictures/archives/compress/2012/1049/jpeg/01t.jpg) Multicolored flowers in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 4, 2012
![](../../pictures/archives/compress/2012/1106/jpeg/26t.jpg) A road in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 23, 2012
![](../../pictures/archives/compress/2012/1073/jpeg/07t.jpg) Poison ivy in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 23, 2012
![](../../pictures/archives/compress/2012/1107/jpeg/01t.jpg) Spider web in dew in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 23, 2012
![](../../pictures/archives/compress/2012/1121/jpeg/16t.jpg) Pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 25, 2012
![](../../pictures/archives/compress/2012/1064/jpeg/05t.jpg) Buckeye butterfly in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 27, 2012
![](../../pictures/archives/compress/2012/1000/jpeg/01t.jpg) Lichens in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
![](../../pictures/archives/compress/2012/1063/jpeg/26t.jpg) Orange butterfly in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 27, 2012
![](../../pictures/archives/compress/2012/1059/jpeg/12t.jpg) Coreopsis near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 19, 2012
![](../../pictures/archives/compress/2009/742/jpeg/03t.jpg) Thistle flower (Cirsium) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 3, 2009
![](../../pictures/archives/compress/2020/2712/jpeg/18t.jpg) Flower of a thustle (Cirsium) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 24, 2020
![](../../pictures/archives/compress/2022/3146/jpeg/05t.jpg) Thistle flower (Cirsium) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 5, 2022
![](../../pictures/archives/compress/2009/742/jpeg/05t.jpg) White magnolia flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 3, 2009
![](../../pictures/archives/compress/2018/2244/jpeg/32t.jpg) Herbertia flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 12, 2018
![](../../pictures/archives/compress/2008/621/jpeg/23t.jpg) Bluebonnet flower in dew in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 22, 2008
![](../../pictures/archives/compress/2008/621/jpeg/21t.jpg) Paintbrush flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 22, 2008
![](../../pictures/archives/compress/2019/2460/jpeg/24t.jpg) Flower of dewberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 9, 2019
![](../../pictures/archives/compress/2008/638/jpeg/26t.jpg) Prairie parsley flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 3, 2008
![](../../pictures/archives/compress/2008/638/jpeg/03t.jpg) Thistle flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 27, 2008
![](../../pictures/archives/compress/2008/648/jpeg/18t.jpg) Verbena (vervain) flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 31, 2008
![](../../pictures/archives/compress/2008/631/jpeg/20t.jpg) Winecup flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2008
![](../../pictures/archives/compress/2009/750/jpeg/24t.jpg) Dry flower spike of plantain in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 24, 2009
![](../../pictures/archives/compress/2012/1125/jpeg/12t.jpg) Independence Hall in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 8, 2012
![](../../pictures/archives/compress/2012/1113/jpeg/02t.jpg) Deers at a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 20, 2012
![](../../pictures/archives/compress/2012/999/jpeg/21t.jpg) Tree bark in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
![](../../pictures/archives/compress/2012/1074/jpeg/22t.jpg) Grasshopper on rugweed in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 1, 2012
![](../../pictures/archives/compress/2012/999/jpeg/20t.jpg) Sapsucker holes in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
![](../../pictures/archives/compress/2012/1121/jpeg/17t.jpg) Shore of a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 25, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/23t.jpg) Pond with mist in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2012
![](../../pictures/archives/compress/2012/1067/jpeg/24t.jpg) Giant ragweed in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 9, 2012
![](../../pictures/archives/compress/2012/1075/jpeg/05t.jpg) Sandburs spikelet in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 1, 2012
![](../../pictures/archives/compress/2012/1119/jpeg/15t.jpg) Dry sumpweed (Iva annua) in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 17, 2012
![](../../pictures/archives/compress/2012/1000/jpeg/16t.jpg) Mistletoe on a tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/25t.jpg) Pond shores in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/24t.jpg) Some dry plants near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2012
![](../../pictures/archives/compress/2012/1113/jpeg/04t.jpg) Dry horsemint (Monarda) in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 20, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/21t.jpg) Spider web near a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2012
![](../../pictures/archives/compress/2012/1067/jpeg/22t.jpg) Buckeye butterfly in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 9, 2012
![](../../pictures/archives/compress/2012/1067/jpeg/23t.jpg) Large spider in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 9, 2012
![](../../pictures/archives/compress/2012/999/jpeg/24t.jpg) Texture of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
![](../../pictures/archives/compress/2012/1064/jpeg/02t.jpg) Salt moth caterpillar in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 27, 2012
![](../../pictures/archives/compress/2012/1063/jpeg/25t.jpg) Last year rattlebush in a pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 27, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/22t.jpg) Loop Trail in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2012
![](../../pictures/archives/compress/2012/1068/jpeg/01t.jpg) Orange butterfly in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 9, 2012
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