 Red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Blooming red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Flowers of red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Flowers of red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Flowers of red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Blooming red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Flower cluster of red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Flowers of red milkweed (Asclepias rubra) on a boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Red milkweed (Asclepias rubra) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
 Fewflower milkweed (Asclepias lanceolata) in a swamp in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Blooming fewflower milkweed (Asclepias lanceolata) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Pale pitcher plant (Sarracenia alata) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Insect gall on Liatris(?) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Some brownish shoot in a swamp in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Low pinebarren milkwort (Polygala ramosa) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 close-up of a late-season bloom of a pale pitcher plant (Sarracenia alata) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Woolly rose-mallow (Hibiscus lasiocarpos) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Virginia bunch-flower (Melanthium virginicum) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Blooming Marsh Fleabane (Pluchea foetida) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Flower spike of the golden colicroot (Aletris aurea) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Tuberous grass-pink orchid (Calopogon tuberosus) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Fragrant blooms of the swamp titi (Cyrilla racemiflora) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 A single inflorescence of clustered bushmint (Hyptis alata) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Inflorescence of a Virginia bunch-flower (Melanthium virginicum) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Flowering stalk of the Sharp Blazing Star (Liatris acidota) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Intricate floral structure of hollow Joe-Pye weed (Eutrochium fistulosum) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Developing fruit cluster of Jack-in-the-pulpit (Arisaema triphyllum) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Close-up of yellow flowers of low pinebarren milkwort (Polygala ramosa) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Distinct blossoms of Marsh Fleabane (Pluchea foetida), also known as stinking camphorweed, in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 A pinewoods rose-gentian (Sabatia gentianoides) blooming in the boggy pine savannas of Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 A seedling of a longleaf pine (Pinus palustris) in its distinctive "bottlebrush" stage in a marsh in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Geraldine Watson s cabin in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Pitcher plant (Sarracenia alata) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Flower receptacles of pitcher plant (Sarracenia alata) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Ripening fruits of pitcher plant (Sarracenia alata) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Stropharia(?) mushroom in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Flowers of Cyrilla racemiflora in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Discussion after a mushroom walk in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Identifying Amanita mushroom in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Joe-Pye weed (Eutrochium fistulosum) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Identifying mushrooms after a walk in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Cinnamon fern (Osmundastrum cinnamomeum) with dark brown spotting on this frond may be caused by fungus Mixia osmundae (historically known as Taphrina osmundae) in Watson Rare Native Plant Preserve. Warren, Texas, June 21, 2026
 Cushion of dixie reindeer lichen (Cladonia subtenuis) under pines behind a pitcher plant bog in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Blooming Joe-Pye weed (Eutrochium fistulosum) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Swamp dodder (Cuscuta gronovii) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Golden colicroot (Aletris aurea) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Maryland milkwort (Polygala mariana) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Golden colicroot (Aletris aurea) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Swamp titi (Cyrilla racemiflora) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Low pinebarren milkwort (Polygala ramosa) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Golden colicroot (Aletris aurea) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Discussing collected mushrooms after a walk in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Marsh at the edge of Hyatt Lake in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Marsh fleabane (Pluchea foetida) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Death cap mushrooms (Amanita sect. Phalloideae) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Ten-angle pipewort (Eriocaulon decangulare) in a marsh in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 White Rose-Mallow (Hibiscus aculeatus) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Grass pink orchid (Calopogon tuberosus) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Coastal false asphodel (Tofieldia racemosa) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Flower of Barbara s buttons (Marshallia tenuifolia) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Blooming swamp titi (Cyrilla racemiflora) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Grass pink orchid (Calopogon tuberosus) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Sharp blazing star (Liatris acidota) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Finger false dragonhead (Physostegia digitalis) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Peelbark St. John s wort (Hypericum fasciculatum) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Flowers of snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 White water lilies in Hyatt Lake in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Blooming snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Deerberry (squaw huckleberry, Vaccinium stamineum) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Snowy orchid (Platanthera nivea) in a swamp in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Hyatt Lake with blooming water lilies in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Eastern Feather Bells (Stenanthium gramineum) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Pincushion moss (Leucobryum glaucum) on a trail in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Texture of pincushion moss (Leucobryum glaucum) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Blooming snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Flowers of swamp titi (Cyrilla racemiflora) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Coastal false asphodel (Tofieldia racemosa) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Close up of grass pink orchid (Calopogon tuberosus) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Pine-woods rose-gentian (Sabatia gentianoides) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 After a mushroom walk with Gulf States Mycological Society in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Pine-woods rose-gentian (Sabatia gentianoides) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Pine-woods rose-gentian (Sabatia gentianoides) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Flower spike of golden colicroot (Aletris aurea) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Flower spike of snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 White flowers of snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Details of a blooming snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Details of dixie reindeer lichen (Cladonia subtenuis) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Immature mushroom Leucocoprinus fragilissimus(?) in sphagnum moss in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Some brown grisette mushroom (Amanita sect. Vaginatae) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Coastal false asphodel (Triantha racemosa) in a swamp in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Grass pink orchid (Calopogon tuberosus) from a boardwalk in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Close-up of swamp dodder (scaldweed, Cuscuta gronovii) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 White flowers of snowy orchid (Platanthera nivea) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Close-up of grass pink orchid (Calopogon tuberosus) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
 Flower of grass pink orchid (Calopogon tuberosus) in Watson Rare Native Plant Preserve. Warren, Texas, June 12, 2021
|