Giant ragweed (Ambrosia trifida) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
 | 23360 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Canada garlic (Allium canadense) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23450 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Fox sedge (Carex vulpinoidea) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23450 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Dry pad skeleton of prickly pear cactus (Opuntia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23668 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Texture of a pad skeleton of prickly pear cactus (Opuntia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23668 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Fresh leaves of poison ivy in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23450 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Shoot of poison ivy in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23668 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Stiff-stem flax (Linum berlandieri) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Indian paintbrush (Castilleja indivisa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Green milkweed (Asclepias viridis) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Flower head of green milkweed (Asclepias viridis) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Flowers of stiff-stem flax (Linum berlandieri) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Green milkweed together with flax in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Flowers of green milkweed (Asclepias viridis) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Fluffy seed head of Texas dandelion (Pyrrhopappus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23955 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Blooming Indian paintbrush (Castilleja indivisa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23955 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Yellow Indian paintbrush (Castilleja indivisa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 24120 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Close-up of Indian paintbrush (Castilleja indivisa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 24120 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Flower head of Indian paintbrush (Castilleja indivisa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 24120 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Blooming showy evening primrose (Oenothera speciosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Red flowers of Indian paintbrush (Castilleja indivisa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Bull nettle (Cnidoscolus texanus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Prickly flow buds of bull nettle (Cnidoscolus texanus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23900 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Black caterpillars falling from a big live oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| 23450 Farm-to-Market Road 1155, Washington, Texas 77880, United States |
Young leaves of elderberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| Washington-on-the-Brazos State Historic Site, PR 12, Washington, Washington County, Texas, 77880, United States |
Canada garlic (Allium canadense) with bulblets in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| Washington-on-the-Brazos State Historic Site, PR 12, Washington, Washington County, Texas, 77880, United States |
Orange-colored Indian paintbrush (Castilleja indivisa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
| Washington-on-the-Brazos State Historic Site, PR 12, Washington, Washington County, Texas, 77880, United States |
Spores of Devil's urn mushrooms (Urnula craterium) collected in Sam Houston National Forest a day before. Texas, April 17, 2022
