 Purple dewdrop (Lobelia puberula) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 2, 2010
 Dwarf Annual Lobelia (Lobelia erinus) planted in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
 Blue flower of Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest, with 2 short ear-like upper petals and 3 broad wedge-shaped lower petals. Huntsville, Texas, September 14, 2008
 Flower of Berlandier s lobelia (Lobelia berlandieri)(?) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, June 7, 2008
 Blue Lobelia flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 14, 2016
 Edging lobelia (Lobelia erinus) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 10, 2010
 Blue lobelia like flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 31, 2008
 Flowers of purple dewdrop (Lobelia puberula) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 2, 2010
 Blue flower of downy lobelia (Purple dewdrop, Lobelia puberula) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, August 10, 2008
 Cardinal flower (Lobelia cardinalis) in Alligator Branch of Lake Raven in Huntsville State Park on Chinquapin Trail. Texas, October 4, 2008
 Cardinal flower (Lobelia cardinalis) near Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, September 30, 2007
 Cardinal flower (Lobelia cardinalis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 3, 2009
 Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
 Close up of a green lynx spider preying on a skipper butterfly on Purple dewdrop (Lobelia puberula) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
 Edging Lobelia (Lobelia erinus) growing as ornamental plant in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
 Edging Lobelia (Lobelia erinus) planted in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
 Blue flower of Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest. Texas, November 1, 2008
 Cardinal flower (Lobelia cardinalis) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
 Green lynx spider preying on a skipper butterfly on Purple dewdrop (downy lobelia, Lobelia puberula) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
 Red lobelia flower in Zilker Botanical Gardens. Austin, Texas, July 26, 2008
 Purple dewdrop (Lobelia puberula) in Lick Creek Park. College Station, Texas, October 17, 2010
 Cardinal flower (Lobelia cardinalis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
 Purple dewdrop (Lobelia puberula) in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
 Flower of purple dewdrop (Lobelia puberula) in Watson Rare Native Plant Preserve. Warren, Texas, November 9, 2013
 Cardinal flower (Lobelia cardinalis) in Huntsville State Park on Chinquapin Trail. Texas, October 10, 2009
 Small blue lobelia like flower or Yeatesia(?) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 20, 2013
 Close up of cardinal flower (Lobelia cardinalis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
 Green lynx spider preying on a skipper butterfly on Purple dewdrop (Lobelia puberula) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
 Cardinal flower (Lobelia cardinalis) found near a creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
 Edging Lobelia (Lobelia erinus) planted in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
 Downy lobelia (Purple dewdrop, Lobelia puberula) in Lick Creek Park. College Station, Texas, August 2, 2018
 Cardinal flower (Lobelia cardinalis) in area of floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, September 22, 2018
 Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Purple dewdrop (Lobelia puberula) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 11, 2019
 Cardinal flower (Lobelia cardinalis) on dark background in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Small blue Lobelia flower on a ground cleared from woods on a property at 5369 Farm to Market Road 770 near Kountze. Texas, November 9, 2019
 Small blue Lobelia plant on a wet ground cleared from woods on a property at 5369 Farm to Market Road 770 near Kountze. Texas, November 9, 2019
 Flowers of short lipped ladies tresses (Spiranthes brevilabris) and some Lobelia on a wet ground cleared from woods on a property at 5369 Farm to Market Road 770 near Kountze. Texas, November 9, 2019
 Cardinal flower (Lobelia cardinalis) in wet area on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 17, 2020
 Cardinal flower (Lobelia cardinalis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 26, 2020
 Cardinal flower (Lobelia cardinalis) on floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 31, 2019
 Cardinal flower (Lobelia cardinalis) near a creek on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 14, 2019
 Back lit cardinal flower (Lobelia cardinalis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 14, 2019
 Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
 Cardinal flower (Lobelia cardinalis) in wet area in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 20, 2019
 Cardinal flower (Lobelia cardinalis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Cardinal flower (Lobelia cardinalis) on floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 11, 2020
 Purple dewdrop (Lobelia puberula) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Cardinal flower (Lobelia cardinalis) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, October 1, 2020
 Purple dewdrop (Lobelia puberula) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, October 1, 2020
 Flowers of purple dewdrop (Lobelia puberula) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, October 1, 2020
|