 Seed head of sow thistle (Sonchus) with fluffy pappus attached to seed-bearing achenes in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 22, 2009
 Seed head of Coltsfoot (Tussilago farfara, Russian name Mat I Machekha) with fluffy pappus attached to seed-bearing achenes west from Toksovo, 10 miles north from Saint Petersburg, Russia, June 24, 2009
 Seed head of Coltsfoot (Tussilago farfara, Russian name Mat I Machekha) with fluffy pappus attached to seed-bearing achenes in Menkovo, south from Saint Petersburg. Russia, June 1, 2011
 Mature seed head of common dandelion (Taraxanum officinale) showing parasol-like pappus attached to seed-bearing achenes in Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
 Fluffy seed head of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 28, 2024
 Fluffy seed head of sow thistle (Sonchus oleraceus) in Lick Creek Park. College Station, Texas, March 27, 2023
 Seed head of firewheel (Gaillardia pulchella) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 18, 2009
 Spherical seed head of Gaillardia pulchella (firewheel) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 22, 2009
 Sow thistle (Sonchus oleraceus) flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Flowers of sow thistle (Sonchus oleraceus) on a lawn in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Seed head of common dandelion (Taraxacum officinale) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 27, 2021
 Seed pod of Gaillardia (firewheel) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 22, 2009
 Seed pods of Lucky nut (Yellow Oleander, Thevetia peruviana) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 7, 2009
 Seed head of smooth sow thistle (Sonchus oleraceus) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
 Large flower head of Artichoke thistle (Cynara cardunculus), in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 14, 2009
 Emerging flower from a large head of globe artichoke thistle (Cynara cardunculus) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 11, 2009
 Pointed, leathery green bracts fold around a purple-blue immature flower head of Artichoke thistle (Cynara cardunculus), in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 14, 2009
 Sow thistle in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Opening spherical seed head of a thistle in Lick Creek Park. College Station, Texas, July 30, 2009
 Seed head of common dandelion in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 13, 2009
 Poppy seed pods in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 3, 2010.
 Cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
 Yellow and green cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Pink and green cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Head of cabbage (Brassica oleracea var. capitata) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 14, 2009
 Opening flowers of sow thistle (Sonchus oleraceus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 24, 2009
 Immature seed head of yellow thistle (Bull thistle, Cirsium horridulum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
 Cluster of broccoli florets (flower buds, apical meristem) on a cabbage head (Brassica oleracea) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Fluffy seed head of cattails (Typha) in Lick Creek Park. College Station, Texas, August 17, 2022
 Bud of basket flower (a thistle) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 17, 2009
 Fluffy seed head of distaff-thistle (Atractylis carduus, local names jalwa, laymoony, shuwwaykh) in a depression near Film City north from Zekreet in Ras Abrouq Peninsula. Qatar, June 24, 2016
 Fluffy seed head of a plant of aster family in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 7, 2009
 Artichoke thistle (Cynara cardunculus) flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 26, 2009
 Fluffy seed head of common dandelion (Taraxacum officinale) in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Frozen cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 5, 2009
 Dry globular seed head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 19, 2010
 Large flower of globe artichoke thistle (Cynara cardunculus) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 11, 2009
 Fluffy seed head of a dry plant of soft golden aster (Bradburia pilosa) in Lick Creek Park. College Station, Texas, September 8, 2023
 Cabbage head with freeze in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 21, 2011
 Fluffy seed head of tall goldenrod (Solidago) in dry weather on Richards Loop Trail in Sam Houston National Forest. Texas, January 21, 2024
 Fluffy seed head of pasqueflower (Pulsatilla) in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, June 3, 2019
 Fruit of strawberry with seeds (achenes) in pits embedded in pulpy mass of red, fleshy receptacle tissue in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 5, 2008
 Fluffy seed head of common dandelion (Taraxacum officinale) in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, June 3, 2019
 Sow thistle (Sonchus) in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Cross shaped flowers of garden rocket (Brassica eruca?) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Fluffy seed head common dandelion (Taraxacum officinale) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 30, 2022
 Seed pod of a poppy in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 1, 2009
 Mallow (hibiscus) seed pod in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 16, 2009
 Fluffy seed head of small goldenrod (Solidago) on Forest Service Road 203 near Richards Loop Trail in Sam Houston National Forest. Texas, January 21, 2024
 Green seed pods of canna plant in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 1, 2009
 Flowers of narcissus in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Seeds of candytuft in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
 Orange daisy in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Black feral cat in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 18, 2009
 Ornamental cabbage in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 22, 2009
 Red primula flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Tobacco(?) flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 18, 2009
 Dianthus flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 18, 2009
 Blooming strawberry in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Orange flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Fly on a yellow daisy in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Pink dianthus in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 18, 2009
 Broccoli cabbage in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Ornamental cabbage in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Hibiscus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
 Maroon bluebonnet in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
 Dianthus flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Pink flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 18, 2009
 Leaves of lupin in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 24, 2009
 Beautyberry damaged by frost in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 14, 2009
 Zygomorphic white flower of pea in dew in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 18, 2009
 Half-frozen strawberry in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 14, 2009
 Close up of a fig tree fruit in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Rosette of lupin leaves in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Pansy (Viola tricolor) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
 Purple poppy flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 24, 2009
 Praying mantid insect in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 3, 2009
 Pink orchids in a greenhouse in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 24, 2009
 Blue flowers of lupin in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 24, 2009
 Blooming maroon bluebonnet in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
 Close up of a fruit of a fig tree in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Brown pansy flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Orange poppy flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 24, 2009
 Orange pansy flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Close up of gazania flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Orange flower of sunflower family in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 24, 2009
 Rainbow chard (beet) leaves in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 22, 2009
 Green and white ornamental cabbage in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Maroon phenotype of bluebonnet (Lupinus) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 24, 2009
 Helichrysum italicum (strawflower, immortelle) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 18, 2009
 Palmately compound lupin leaves in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Violet statice (Limonium sinuatum) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Yellow butterfly on maroon flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 3, 2009
 Black bumble bee on a yellow daisy in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 3, 2009
 Half-frozen gazania flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 14, 2009
 Orange flower of sunflower family in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Borage (starflower, Borago officinalis) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 14, 2009
 Early flower of bluebonnet (lupin) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
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