Hyssop Skullcap (Scutellaria integrifolia) in Big Thicket park on Sundew Trail. Texas, April 25, 2009
Tiny white flower of water hyssop (Bacopa monnieri) on a lawn in Wolf Pen Creek Park. College Station, Texas, October 1, 2012
Blue water hyssop (Bacopa caroliniana) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 5, 2014
Flowers of Hyssop Skullcap (Scutellaria integrifolia) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, May 26, 2012
Hyssop Skullcap (Scutellaria integrifolia) flower in Big Thicket park on Sundew Trail. Texas, April 26, 2008
Small white flowers of water hyssop (Bacopa monnieri) on a lawn in Wolf Pen Creek Park in College Station, Texas, June 27, 2012
Blue tubular flower of Hyssop Skullcap (Scutellaria integrifolia) in Big Thicket park on Sundew Trail. Texas, April 25, 2009
Hyssop Skullcap (Scutellaria integrifolia) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, May 26, 2012
Blue flowers of Hyssop Skullcap (Scutellaria integrifolia) in Big Thicket park on Sundew Trail. Texas, April 25, 2009
Yellow hedge hyssop (Gratiola flava) on Post Oak Trail in Lick Creek Park. College Station, Texas, February 24, 2019
Blooming yellow hedge hyssop (Gratiola flava) on Post Oak Trail in Lick Creek Park. College Station, Texas, February 24, 2019
Yellow hedge hyssop (Gratiola flava) on Post Oak Trail in Lick Creek Park. College Station, Texas, March 5, 2019
Green mat of water-hyssop (Bacopa monnieri) on Caracara Trail in Galveston Island State Park. Texas, December 20, 2019
Hyssop skullcap (Scutellaria integrifolia) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, April 30, 2022
Blooming hyssop skullcap (Scutellaria integrifolia) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, April 30, 2022
Blooming hyssop skullcap (Scutellaria integrifolia) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, April 30, 2022
Inflorescence of hyssop skullcap (Scutellaria integrifolia) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, April 30, 2022
Blue flowers of hyssop skullcap (Scutellaria integrifolia) on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, April 30, 2022
Mat of water-hyssop (Bacopa monnieri) on a shore of Flag Pond near Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, July 15, 2022
