![](../../pictures/archives/compress/2020/2689/jpeg/25t.jpg) Eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/26t.jpg) Blooming eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/28t.jpg) Leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2019/2472/jpeg/11t.jpg) Eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
![](../../pictures/archives/compress/2020/2689/jpeg/31t.jpg) Green leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2019/2486/jpeg/06t.jpg) Flowers of poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
![](../../pictures/archives/compress/2020/2662/jpeg/13t.jpg) Eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
![](../../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/2020/2662/jpeg/14t.jpg) Young leaves of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 13, 2020
![](../../pictures/archives/compress/2019/2461/jpeg/13t.jpg) Eastern poison ivy (Toxicodendron radicans) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/17t.jpg) Young plants of eastern poison ivy (Toxicodendron radicans) on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2469/jpeg/13t.jpg) Eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/10t.jpg) Eastern poison ivy (Toxicodendron radicans) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2469/jpeg/14t.jpg) Shoot of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
![](../../pictures/archives/compress/2019/2474/jpeg/14t.jpg) Shoots of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 27, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/19t.jpg) Seedling of Eastern poison ivy (Toxicodendron radicans) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2469/jpeg/20t.jpg) Young leaves of eastern poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
![](../../pictures/archives/compress/2019/2467/jpeg/16t.jpg) Shoot of poison ivy (Toxicodendron radicans) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
![](../../pictures/archives/compress/2022/3136/jpeg/13t.jpg) Blooming poison ivy (Toxicodendron radicans) on Richards Loop Trail in Sam Houston National Forest. Texas, April 21, 2022
![](../../pictures/archives/compress/2022/3136/jpeg/14t.jpg) Small plants of poison ivy (Toxicodendron radicans) on Richards Loop Trail in Sam Houston National Forest. Texas, April 21, 2022
![](../../pictures/archives/compress/2022/3179/jpeg/13t.jpg) Dry seeds of poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 20, 2022
![](../../pictures/archives/compress/2023/3414/jpeg/03t.jpg) Dry plant of poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 9, 2023
![](../../pictures/archives/compress/2021/2996/jpeg/02t.jpg) Reddish young leaves of poison ivy (Toxicodendron radicans) in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 31, 2021
![](../../pictures/archives/compress/2020/2668/jpeg/13t.jpg) Shoot of eastern cottonwood (Populus deltoides) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/12t.jpg) Young leaves on eastern cottonwood (Populus deltoides) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/27t.jpg) Virginia creeper and poison ivy in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2830/jpeg/07t.jpg) Fall colors of poison oak in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
![](../../pictures/archives/compress/2021/2896/jpeg/16t.jpg) Shoot of poison ivy in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
![](../../pictures/archives/compress/2018/2233/jpeg/22t.jpg) False garlic (crow poison, Nothoscordum bivalve) taken from a lawn in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
![](../../pictures/archives/compress/2019/2464/jpeg/19t.jpg) Fungus Gymnosporangium juniperi-virginianae on Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
![](../../pictures/archives/compress/2019/2464/jpeg/23t.jpg) Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) on a twig of Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
![](../../pictures/archives/compress/2019/2464/jpeg/18t.jpg) Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) with gelatinous protrusions from Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
![](../../pictures/archives/compress/2019/2464/jpeg/17t.jpg) Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) with gelatinous protrusions on Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
![](../../pictures/archives/compress/2020/2668/jpeg/07t.jpg) Sow thistle-like plant in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/11t.jpg) Shoot of blackberry in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2019/2464/jpeg/21t.jpg) Close up of gelatinous protrusions of cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) on Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
![](../../pictures/archives/compress/2019/2464/jpeg/22t.jpg) Gelatinous protrusions of cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) on a twig of Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
![](../../pictures/archives/compress/2020/2668/jpeg/14t.jpg) Young leaves of live oak in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2677/jpeg/11t.jpg) Brown cat on a tree near the creek in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2020/2677/jpeg/01t.jpg) Fibrecap (Inocybe) mushrooms on a lawn in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/03t.jpg) Mediterranean lineseed (Bellardia trixago) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2677/jpeg/09t.jpg) View of wildflowers and a shopping mall in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/08t.jpg) Coral honeysuckle (Lonicera sempervirens) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/15t.jpg) Blooming Huisache (Acacia farnesiana) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2677/jpeg/02t.jpg) Mushrooms Chlorophyllum hortense(?) on a lawn in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/06t.jpg) Bark of lacebark elm tree (Ulmus parvifolia) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/02t.jpg) Flowers of Mediterranean lineseed (Bellardia trixago) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/09t.jpg) Red flowers of coral honeysuckle (Lonicera sempervirens) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2019/2486/jpeg/09t.jpg) Fluffy seeds of eastern cottonwood (Populus deltoides) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
![](../../pictures/archives/compress/2020/2677/jpeg/03t.jpg) Side view of mushrooms Chlorophyllum hortense(?) on a lawn in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/01t.jpg) White lipped and hooded flowers of Mediterranean lineseed (Bellardia trixago) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2677/jpeg/07t.jpg) Close-up of slime mold Diachea leucopodia on a leaf of Calyptocarpus vialis in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2020/2668/jpeg/04t.jpg) Texas dandelion (Pyrrhopappus) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2677/jpeg/08t.jpg) Field of Indian paintbrush (Castilleja indivisa) and Mediterranean lineseed (Bellardia trixago) in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2020/2813/jpeg/31t.jpg) Fall colors of poison ivy in Lick Creek Park. College Station, Texas, November 10, 2020
![](../../pictures/archives/compress/2020/2677/jpeg/06t.jpg) Slime mold Diachea leucopodia on leaves of prostrate lawn flower Calyptocarpus vialis in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2023/3361/jpeg/16t.jpg) Poison ivy in Lick Creek Park. College Station, Texas, March 10, 2023
![](../../pictures/archives/compress/2020/2668/jpeg/10t.jpg) Oval leaves of rusty blackhaw viburnum (Viburnum rufidulum) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
![](../../pictures/archives/compress/2020/2677/jpeg/10t.jpg) Garland roundhead mushrooms (Psilocybe coronilla, Stropharia coronilla) in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2020/2677/jpeg/04t.jpg) Slime mold Diachea leucopodia on straggler daisy (prostrate lawn flower, Calyptocarpus vialis) in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2024/3496/jpeg/02t.jpg) Young leaves of poison ivy in Bee Creek Park. College Station, Texas, March 21, 2024
![](../../pictures/archives/compress/2024/3496/jpeg/12t.jpg) Reddish young leaves of poison ivy in Bee Creek Park. College Station, Texas, March 21, 2024
![](../../pictures/archives/compress/2021/2890/jpeg/13t.jpg) Shoot of poison ivy on an oak tree in Lick Creek Park. College Station, Texas, March 24, 2021
![](../../pictures/archives/compress/2024/3485/jpeg/29t.jpg) Young leaves of poison ivy climbing on a tree in Lick Creek Park. College Station, Texas, March 12, 2024
![](../../pictures/archives/compress/2020/2677/jpeg/05t.jpg) Blooming straggler daisy (prostrate lawn flower, Calyptocarpus vialis) with slime mold Diachea leucopodia on a lawn in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
![](../../pictures/archives/compress/2008/623/jpeg/06t.jpg) Flowers of false garlic (crow poison, Nothoscordum bivalve) in Lick Creek Park. College Station, Texas, March 27, 2008
![](../../pictures/archives/compress/2008/623/jpeg/10t.jpg) Blooming false garlic (crow poison, Nothoscordum bivalve) in Lick Creek Park. College Station, Texas, March 27, 2008
![](../../pictures/archives/compress/2020/2830/jpeg/03t.jpg) Lamppost and oak in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
![](../../pictures/archives/compress/2020/2818/jpeg/04t.jpg) Stray cat in Wolf Pen Creek Park. College Station, Texas, November 18, 2020
![](../../pictures/archives/compress/2020/2830/jpeg/06t.jpg) Walking path in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/19t.jpg) Dense vegetation in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2830/jpeg/08t.jpg) Trees and greenbrier in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
![](../../pictures/archives/compress/2020/2830/jpeg/01t.jpg) Trail junction in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/05t.jpg) Concrete path in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/03t.jpg) Lamppost and greenery in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/06t.jpg) Trees and vines in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2830/jpeg/02t.jpg) Interpretive sign in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/04t.jpg) Lamppost in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2756/jpeg/02t.jpg) Sporobulus like grass in Wolf Pen Creek Park. College Station, Texas, August 18, 2020
![](../../pictures/archives/compress/2020/2830/jpeg/04t.jpg) Lamppost and bushes in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/13t.jpg) Trees and grapes in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/16t.jpg) Overgrown lamppost in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2830/jpeg/05t.jpg) Fall foliage in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/11t.jpg) Path in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/10t.jpg) Trees in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/09t.jpg) Vegetation along the creek in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/01t.jpg) Overgrown creek in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/18t.jpg) Vegetation on a creek side in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2701/jpeg/06t.jpg) Bahia grass (Paspalum notatum) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
![](../../pictures/archives/compress/2020/2701/jpeg/07t.jpg) Knotted hedgeparsley (Torilis nodosa) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/07t.jpg) Squirrels on a stone bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/30t.jpg) View of Post Oak Mall from Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/02t.jpg) Iron gate and parking in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/29t.jpg) Iron foot bridges in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/24t.jpg) Arches of a stone bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/17t.jpg) Overgrown interpretive sign in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/21t.jpg) Rescuegrass (Bromus cartharticus) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
![](../../pictures/archives/compress/2020/2701/jpeg/04t.jpg) Largebracted plantain (Plantago aristata) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
![](../../pictures/archives/compress/2020/2689/jpeg/12t.jpg) Bicycle stand in mist in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
|