![](../../pictures/archives/compress/2014/1471/jpeg/18t.jpg) Flower bracts of shrubby water-primrose (Ludwigia octovalvis) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/08t.jpg) Shrubby water-primrose (Ludwigia octovalvis) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/04t.jpg) Water Spider Orchid (Habenaria repens) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/07t.jpg) Close up of Water Spider Orchid (Habenaria repens) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/05t.jpg) Flowers of Water Spider Orchid (Habenaria repens) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/06t.jpg) Flower spikes of Water Spider Orchid (Habenaria repens) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/18t.jpg) Pitcher plant (Sarracenia alata) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/02t.jpg) Fruit of pitcher plant (Sarracenia alata) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/16t.jpg) Bluehearts (Buchnera americana) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/22t.jpg) Pine-woods Rose-gentian (Sabatia gentianoides) behind a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/03t.jpg) Seed capsules of Calopogon tuberosus (grass pink orchid) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/06t.jpg) Commelina virginica in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/12t.jpg) Hypericum fasciculatum in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/03t.jpg) Some dry seed pods in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/19t.jpg) Lake Hyatt in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/13t.jpg) Polygala ramosa in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/25t.jpg) Sundew (Drosera brevifolia) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/15t.jpg) Red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/05t.jpg) Flower of Commelina virginica in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/10t.jpg) Cone of Magnolia macrophylla in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/14t.jpg) Skullcap (Scutellaria) near a boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/23t.jpg) Barbara s buttons (Marshallia tenuifolia) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/21t.jpg) Maryland milkwort (Polygala mariana) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/09t.jpg) Large buttonweed (Diodia virginiana) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/01t.jpg) Marsh fleabane (Pluchea foetida) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/24t.jpg) Yelloweyed grass (Xyris ambigua) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/10t.jpg) Catkins on a bush of Cyrilla racemiflora in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/14t.jpg) Ten-angle Pipewort (Eriocaulon decangulare) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/26t.jpg) Sundew plants (Drosera brevifolia) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/09t.jpg) Blueberry (Vaccinium arkansanum), behind a house in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/08t.jpg) Sandswamp whitetop (Rhynchospora latifolia) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2021/3002/jpeg/35t.jpg) Shrubby water-primrose (Ludwigia octovalvis) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
![](../../pictures/archives/compress/2014/1471/jpeg/02t.jpg) Flower of Barbara s buttons (Marshallia tenuifolia) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/25t.jpg) White Rose-Mallow (Hibiscus aculeatus) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/15t.jpg) Large buttonweed (Diodia virginiana) near a boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/26t.jpg) Scaly blazing star (Liatris squarrosa)(?) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/01t.jpg) Fringed meadow beauty (Rhexia petiolata) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/11t.jpg) Maryland meadow-beauty (Rhexia mariana) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/07t.jpg) Hairy umbrella sedge (Fuirena squarrosa) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/11t.jpg) Chapman s Fringed Orchid (Platanthera chapmanii) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/23t.jpg) Flower of Yelloweyed grass (Xyris ambigua) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2018/2292/jpeg/17t.jpg) Pitcher plant (Sarracenia alata) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
![](../../pictures/archives/compress/2014/1470/jpeg/12t.jpg) Chapman s Fringed Orchid (Platanthera chapmanii) on a boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/24t.jpg) Chapman s Fringed Orchid (Platanthera chapmanii) with flowers in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/13t.jpg) Flowers of Chapman s Fringed Orchid (Platanthera chapmanii) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/16t.jpg) Close up of Chapman s Fringed Orchid (Platanthera chapmanii) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1472/jpeg/19t.jpg) Shrubby water-primrose (Ludwigia) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/20t.jpg) Flower bud of largeflower yellow false foxglove (Aureolaria grandiflora) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/17t.jpg) Orange flowers of Chapman s Fringed Orchid (Platanthera chapmanii) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/20t.jpg) Flower spike of Chapman s Fringed Orchid (Platanthera chapmanii) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2022/3182/jpeg/03t.jpg) White water lilies in Hyatt Lake in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
![](../../pictures/archives/compress/2022/3182/jpeg/01t.jpg) Hyatt Lake with blooming water lilies in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
![](../../pictures/archives/compress/2014/1470/jpeg/21t.jpg) Close up of flower spike of Chapman s Fringed Orchid (Platanthera chapmanii) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1470/jpeg/22t.jpg) Blooming Sweet Pepper-bush Clethra alnifolia with Hairstreak butterfly in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/19t.jpg) Joe-Pye weed (trumpetweed, Eutrochium fistulosum, Eupatorium fistulosum) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2014/1471/jpeg/04t.jpg) Eastern tiger swallowtail (Papilio glaucus) on Chapman s Fringed Orchid (Platanthera chapmanii) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
![](../../pictures/archives/compress/2019/2555/jpeg/06t.jpg) Shrubby water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, Texas, July 21, 2019
![](../../pictures/archives/compress/2012/1074/jpeg/12t.jpg) Shrubby water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, Texas, June 30, 2012
![](../../pictures/archives/compress/2019/2555/jpeg/10t.jpg) Shrubby water-primrose (Ludwigia octovalvis) in dew in Lick Creek Park. College Station, Texas, July 21, 2019
![](../../pictures/archives/compress/2008/651/jpeg/24t.jpg) Sepals of shrubby water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, June 15, 2008
![](../../pictures/archives/compress/2008/651/jpeg/25t.jpg) Flower of shrubby water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, June 15, 2008
![](../../pictures/archives/compress/2021/2994/jpeg/11t.jpg) Shrubby water-primrose (Ludwigia octovalvis) on Richards Loop Trail in Sam Houston National Forest. Texas, July 29, 2021
![](../../pictures/archives/compress/2022/3172/jpeg/27t.jpg) Shrubby water-primrose (Ludwigia octovalvis) on Richards Loop Trail in Sam Houston National Forest. Texas, June 9, 2022
![](../../pictures/archives/compress/2012/1074/jpeg/11t.jpg) Flower of shrubby water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, Texas, June 30, 2012
![](../../pictures/archives/compress/2012/1074/jpeg/10t.jpg) Sepals of shrubby water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, Texas, June 30, 2012
![](../../pictures/archives/compress/2022/3182/jpeg/02t.jpg) Geraldine Watson s cabin in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
![](../../pictures/archives/compress/2021/2994/jpeg/12t.jpg) Flower of shrubby water-primrose (Ludwigia octovalvis) on Richards Loop Trail in Sam Houston National Forest. Texas, July 29, 2021
![](../../pictures/archives/compress/2021/2994/jpeg/20t.jpg) Close-up of a flower of shrubby water-primrose (Ludwigia octovalvis) on Richards Loop Trail in Sam Houston National Forest. Texas, July 29, 2021
![](../../pictures/archives/compress/2019/2528/jpeg/12t.jpg) Shrubby water-primrose (Ludwigia octovalvis) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 15, 2019
![](../../pictures/archives/compress/2021/2968/jpeg/11t.jpg) Shrubby water-primrose (Ludwigia octovalvis) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, June 22, 2021
![](../../pictures/archives/compress/2008/650/jpeg/17t.jpg) Shrubby (narrow-leaf) water-primrose (Ludwigia octovalvis) flower in Lick Creek Park. College Station, Texas, June 8, 2008
![](../../pictures/archives/compress/2019/2529/jpeg/14t.jpg) Blooming shrubby water-primrose (Ludwigia octovalvis) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 15, 2019
![](../../pictures/archives/compress/2019/2528/jpeg/18t.jpg) Flower of shrubby water-primrose (Ludwigia octovalvis) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 15, 2019
![](../../pictures/archives/compress/2019/2529/jpeg/01t.jpg) Yellow flower of shrubby water-primrose (Ludwigia octovalvis) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 15, 2019
![](../../pictures/archives/compress/2019/2529/jpeg/03t.jpg) Close up of a flower of shrubby water-primrose (Ludwigia octovalvis) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 15, 2019
![](../../pictures/archives/compress/2008/653/jpeg/16t.jpg) Shrubby (narrow-leaf) water-primrose (Ludwigia octovalvis) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 22, 2008
![](../../pictures/archives/compress/2013/1294/jpeg/22t.jpg) Leathery leaves of a marsh plant on boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
![](../../pictures/archives/compress/2019/2599/jpeg/05t.jpg) Boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
![](../../pictures/archives/compress/2018/2292/jpeg/18t.jpg) Ripening fruits of pitcher plant (Sarracenia alata) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
![](../../pictures/archives/compress/2019/2599/jpeg/03t.jpg) Fall colors of pitcher plant (Sarracenia alata) in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
![](../../pictures/archives/compress/2018/2292/jpeg/16t.jpg) Flower receptacles of pitcher plant (Sarracenia alata) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
![](../../pictures/archives/compress/2022/3265/jpeg/22t.jpg) Some reddish grass in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
![](../../pictures/archives/compress/2019/2599/jpeg/06t.jpg) Lake Hyatt in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
![](../../pictures/archives/compress/2013/1294/jpeg/23t.jpg) Marsh boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
![](../../pictures/archives/compress/2013/1294/jpeg/16t.jpg) Polypore mushrooms in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
![](../../pictures/archives/compress/2018/2292/jpeg/15t.jpg) Stropharia(?) mushroom in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
![](../../pictures/archives/compress/2022/3265/jpeg/09t.jpg) Lake Hyatt in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
![](../../pictures/archives/compress/2013/1294/jpeg/21t.jpg) Trumpet-like leaf with a hooded lid of pitcher plant (Sarracenia alata) in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
![](../../pictures/archives/compress/2021/3068/jpeg/21t.jpg) Arrow-shaped foliage of little brown jug plant (Hexastylis arifolia) under pines in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
![](../../pictures/archives/compress/2019/2599/jpeg/22t.jpg) Cap of Amanita texasorora mushroom in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
![](../../pictures/archives/compress/2021/2963/jpeg/01t.jpg) Red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
![](../../pictures/archives/compress/2022/3182/jpeg/10t.jpg) Identifying Amanita mushroom in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
![](../../pictures/archives/compress/2019/2599/jpeg/04t.jpg) View of Lake Hyatt in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
![](../../pictures/archives/compress/2021/2963/jpeg/16t.jpg) Discussion after a mushroom walk in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
![](../../pictures/archives/compress/2018/2292/jpeg/23t.jpg) Flowers of Cyrilla racemiflora in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
![](../../pictures/archives/compress/2018/2292/jpeg/03t.jpg) Red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
![](../../pictures/archives/compress/2022/3265/jpeg/16t.jpg) Earthstar mushrooms (Geastrum) in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
![](../../pictures/archives/compress/2022/3182/jpeg/17t.jpg) Identifying mushrooms after a walk in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
![](../../pictures/archives/compress/2019/2533/jpeg/18t.jpg) Red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
|