Fluffy seeds of frostweed(?) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
 | Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Woolly croton (hogwort, Croton capitatus) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Narrowleaf silkgrass (Pityopsis graminifolia) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Fluffy seeds of gayfeather (Liatris) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Southern prairie aster (Eurybia hemispherica) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Seeds of late-flowering boneset (Eupatorium serotinum)(?) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Beautyberry (callicarpa americana) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Climbing fern (Lygodium japonicum) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Seeds of elephant foot (Elephantopus carolinianus) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
White mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Pitcher sage (Salvia azurea) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Blooming narrowleaf silkgrass (Pityopsis graminifolia) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Fluffy seeds of split bluestem grass (feather beardgrass, Andropogon ternarius) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Flowers of Nodding Ladies-Tresses Orchid (Spiranthes cernua) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Slender (long-bristle) Indiangrass (Sorghastrum elliottii) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
White aster flowers on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Blooming aster on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Smallhead doll's daisy (Boltonia diffusa) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Yellow flowers of narrowleaf silkgrass (Pityopsis graminifolia) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Blue flower of southern prairie aster (Eurybia hemispherica) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
Fluffy seeds of split bluestem grass (feather beardgrass, Andropogon ternarius) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
| Lone Star Hiking Trail, Montgomery County, Texas, 77873, United States |
White aster flowers when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
Nodding ladies-tresses orchid (Spiranthes cernua) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
Narrowleaf silkgrass (Pityopsis graminifolia) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
Rose vervain (Glandularia canadensis) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
Blooming aster (Symphyotrichum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
