Yellow star-grass (Hypoxis hirsuta) in dew in Lake Bryan Park, on an unmarked trail on north-west side of the island. Bryan, Texas, April 14, 2009
Flowers of Yellow star-grass (woolly stargrass, Hypoxis hirsuta) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, March 29, 2009
Yellow star-grass (woolly stargrass, Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 23, 2010.
Flower of yellow star-grass (Hypoxis hirsuta) in Lick Creek Park, on Post Oak Trail. College Station, Texas, March 31, 2008
Flower of yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 27, 2008
Yellow star-grass (Hypoxis hirsuta) in Lick Creek Park, on Post Oak Trail. College Station, Texas, March 21, 2008
Yellow star-grass (Hypoxis hirsuta) in Big Thicket park on Sundew Trail. Texas, March 23, 2008
Yellow star-grass (woolly stargrass, Hypoxis hirsuta) with a grasshopper in Lick Creek Park. College Station, Texas, March 27, 2009
Yellow star-grass flower (woolly stargrass, Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 27, 2008
Yellow star-grass (woolly stargrass, Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 25, 2009
Yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 10, 2009
Yellow star-grass (woolly stargrass, Hypoxis hirsuta) with a katydid nymph in Lick Creek Park. College Station, Texas, March 27, 2009
Flowers of yellow star-grass (woolly stargrass, Hypoxis hirsuta) in Lick Creek Park, with flattened star-like flower and hairs on grasslike linear leaves. College Station, Texas, March 27, 2008
Immature katydid on Yellow star-grass (woolly stargrass, Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, April 8, 2009
Yellow star-grass (Hypoxis hirsuta)) in Lick Creek Park. College Station, Texas, March 11, 2019
Yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 15, 2019
Blooming yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 15, 2019
Flowers of yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 15, 2019
Yellow star-grass (Hypoxis hirsuta) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 14, 2020
Yellow star-grass (Hypoxis hirsuta) on Lone Star Hiking Trail in Sam Houston National Forest west from Richards. Texas, April 9, 2019
Yellow star-grass (Hypoxis hirsuta) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 29, 2021
Flowers of yellow star-grass (Hypoxis hirsuta) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 29, 2021
Yellow star-grass (Hypoxis hirsuta) on Post Oak Trail in Lick Creek Park. College Station, Texas, April 22, 2021
Yellow star-grass (Hypoxis hirsuta) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 3, 2022
Yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, April 6, 2022
Katydid nymph of yellow star-grass (Hypoxis hirsuta) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 20, 2022
Yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 16, 2023
Yellow star-grass (woolly stargrass, Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 20, 2023
Yellow star-grass (Hypoxis hirsuta) on Richards Loop Trail in Sam Houston National Forest. Texas, March 3, 2024
Yellow star-grass (Hypoxis hirsuta) on Lick Creek Greenway Trail. College Station, March 6, 2024
Yellow star-grass (Hypoxis hirsuta) on Post Oak Trail in Lick Creek Park. College Station, Texas, March 28, 2024
Yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 31, 2024
Yellow star-grass (Hypoxis hirsuta) both in natural light and under 365 nm ultraviolet (UV-A) blacklight in Lick Creek Park. College Station, Texas, March 12, 2025
Yellow star-grass (Hypoxis hirsuta) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 15, 2025
Yellow star-grass (Hypoxis hirsuta) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 15, 2025
