 Leaves of beaked hawkweed (Hieracium gronovii) on Closed Trail in Lick Creek Park. College Station, Texas, February 28, 2022
 Hairy leaves of beaked hawkweed (Hieracium gronovii) on Closed Trail in Lick Creek Park. College Station, Texas, February 28, 2022
 Hairy leaves of beaked hawkweed (Hieracium gronovii) near Closed Trail in Lick Creek Park. College Station, Texas, March 14, 2022
 Beaked hawkweed (Hieracium gronovii) and dwarf sundew (Drosera brevifolia) in Lick Creek Park. College Station, Texas, February 28, 2022
 Beaked hawkweed (Hieracium gronovii) near Closed Trail in Lick Creek Park. College Station, Texas, March 14, 2022
 Leaves of beaked hawkweed (Hieracium gronovii) on Richards Loop Trail in Sam Houston National Forest. Texas, February 21, 2024
 Rosette of hairy leaves of beaked hawkweed (Hieracium gronovii) on Richards Loop Trail in Sam Houston National Forest. Texas, February 21, 2024
 Hairy leaves of beaked hawkweed (Hieracium gronovii) on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Winter rosettes of beaked hawkweed (Hieracium gronovii) on Richards Loop Trail in Sam Houston National Forest. Texas, February 21, 2024
 Field Hawkweed (Hieracium caespitosum, Hieracium pratense, Pilosella caespitosa) in the park. Oranienbaum (Lomonosov), a suburb of Saint Petersburg, Russia, July 4, 2010
 Field Hawkweed (Hieracium caespitosum, Hieracium pratense, Pilosella caespitosa) in Sablino, south from Saint Petersburg. Russia, June 13, 2009
 Hawkweed seeds in Lick Creek Park. College Station, Texas, October 10, 2022
 Close up of Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Close-up of leaves of cut-leaved evening primrose (Oenothera laciniata) with rust fungus Puccinia dioicae or may be P. oenotherae in Lick Creek Park. College Station, Texas, April 18, 2022
 Hawkweed (Hieracium) east from Kuzmolovo, north from Saint Petersburg. Russia, June 8, 2014
 Rosettes of leaves of dwarf sundew (Drosera brevifolia) in moss in Lick Creek Park. College Station, Texas, February 28, 2022
 Beaked panicgrass (Panicum anceps) in Lick Creek Park. College Station, Texas, August 19, 2020
 Beaked panicgrass (Panicum anceps) in Lick Creek Park. College Station, Texas, April 22, 2021
 Beaked panicgrass (Panicum anceps) in Lick Creek Park. College Station, Texas, July 28, 2021
 Glandular leaves of dwarf sundew (Drosera brevifolia) in moss on Closed Trail in Lick Creek Park. College Station, Texas, February 28, 2022
 Narrowleaf hawkweed (Hieracium umbellatum, Russian name Yastrebinka) between Orekhovo and Lembolovo, north from Saint Petersburg. Russia, June 30, 2010
 Beaked panicgrass (Panicum anceps) on a pipeline right of way in Lick Creek Park. College Station, Texas, July 26, 2020
 Wall hawkweed (Hieracium murorum, Russian name Yastrebinka) in Rozhdestveno, south from Saint Petersburg in Leningrad Region. Russia, June 19, 2011
 Beaked panicgrass (Panicum anceps) near Raccoon Run Trail in Lick Creek Park. College Station, Texas, July 22, 2020
 Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 9, 2013
 Brown rotting leaves together with yellow leaves of winged elm on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Mouse-ear hawkweed (Hieracium pilosella, Russian name Yastrebinka) on sandy soil on roadside in Lembolovo, 40 miles north from Saint Petersburg. Russia, July 5, 2017
 Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca) with seeds in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
 Orange Hawkweed (Devil s Paintbrush, Hieracium aurantiacum, Pilosella aurantiaca) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 23, 2009
 Close-up of milk-white toothed polypore mushroom (Irpex lacteus) on a fallen tree branch on Iron Bridge Trail in Lick Creek Park. College Station, Texas, February 14, 2022
 Close-up of swamp dodder (scaldweed, Cuscuta gronovii) in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Winter rosettes of mouse-ear hawkweed (Hieracium pilosella) in sand on a logging site near Hallojarvi (Gorynskoe) Lake near Lembolovo, 40 miles north from Saint Petersburg. Russia, April 27, 2017
 Flower buds of Orange Hawkweed (Hieracium aurantiacum, Pilosella aurantiaca, Russion name Yastrebinka) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 24, 2010
 Back lit elm leaves in Lick Creek Park. College Station, Texas, April 6, 2022
 Young oak leaves in Lick Creek Park. College Station, Texas, March 30, 2022
 Young elm leaves in Lick Creek Park. College Station, Texas, March 30, 2022
 Dry leaves on water oak in Lick Creek Park. College Station, Texas, August 2, 2022
 Orange leaves of a dry oak in Lick Creek Park. College Station, Texas, August 4, 2022
 Fallen leaves of oak and elm in Lick Creek Park. College Station, Texas, October 26, 2022
 Dry brown leaves on a blackjack oak in Lick Creek Park. College Station, Texas, August 4, 2022
 Dry fallen leaves of grape and elm in Lick Creek Park. College Station, Texas, October 26, 2022
 Young leaves of coralberry in Lick Creek Park. College Station, Texas, March 30, 2022
 Brown leaves on post(?) oak in Lick Creek Park. College Station, Texas, August 2, 2022
 Drying leaves of beautyberry in Lick Creek Park. College Station, Texas, June 17, 2022
 Drying leaves of beautyberry in Lick Creek Park. College Station, Texas, August 2, 2022
 Dry leaves of mustang grape in Lick Creek Park. College Station, Texas, October 26, 2022
 Scorched leaves on post(?) oak in Lick Creek Park. College Station, Texas, August 2, 2022
 Brown leaves on trees in Lick Creek Park. College Station, Texas, August 17, 2022
 Young leaves of blackberry in Lick Creek Park. College Station, Texas, April 6, 2022
 Various dried leaves on the ground in Lick Creek Park. College Station, Texas, August 7, 2022
 Wasp nest among dry leaves in Lick Creek Park. College Station, Texas, August 4, 2022
 Brown leaves on elm trees in Lick Creek Park. College Station, Texas, August 4, 2022
 Brown dry leaves on a sycamore in Lick Creek Park. College Station, Texas, August 4, 2022
 Curled leaves of beautyberry in Lick Creek Park. College Station, Texas, June 22, 2022
 Young leaves of box elder in Lick Creek Park. College Station, Texas, April 6, 2022
 Young leaves of green ash(?) in Lick Creek Park. College Station, Texas, April 6, 2022
 Dry leaves of muscadine grape and elm in Lick Creek Park. College Station, Texas, October 26, 2022
 Close-up of common green moss on a lawn in Bee Creek Park. College Station, Texas, February 11, 2022
 Spores of Pluteus mushroom collected in Lick Creek Park 1/25/2022. College Station, Texas, February 6, 2022
 Close-up of cotyledons (seed leaves) of seedlings collected and deposited by rainwater in Lick Creek Park. College Station, Texas, January 18, 2024
 Close up of red lovegrass (Eragrostis secundiflora) with silvery leaves on a sandy road in Lick Creek Park. College Station, Texas, September 25, 2019
 Brown leaves on elm trees near a creek in Lick Creek Park. College Station, Texas, August 15, 2022
 Close-up of hop sedge (Carex lupulina) in Lick Creek Park. College Station, Texas, June 13, 2022
 Elm tree with brown dried leaves in Lick Creek Park. College Station, Texas, August 17, 2022
 Basal leaves of plantain (Plantago) in Lick Creek Park. College Station, Texas, March 14, 2022
 Dried leaves of mulberry on the ground in Lick Creek Park. College Station, Texas, August 15, 2022
 Curled leaves on bushes of beautyberry in Lick Creek Park. College Station, Texas, August 7, 2022
 Young leaves of sycamore tree in Lick Creek Park. College Station, Texas, April 6, 2022
 Brown dried leaves on trees in Lick Creek Park. College Station, Texas, August 7, 2022
 Brown leaves on a small oak tree in Lick Creek Park. College Station, Texas, August 4, 2022
 Dried leaves of mulberry on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Dried leaves of water oak on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Brown dried leaves of elm on the ground in Lick Creek Park. College Station, Texas, August 2, 2022
 Brown leaves of grape and elm on the ground in Lick Creek Park. College Station, Texas, August 15, 2022
 Multicolored curled leaves on the ground in Lick Creek Park. College Station, Texas, August 2, 2022
 Brown leaves of sycamore on the ground in Lick Creek Park. College Station, Texas, August 15, 2022
 Orange dried leaves on an oak tree in Lick Creek Park. College Station, Texas, August 7, 2022
 Orange dried leaves on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Scorched leaves on Yaupon holly in Lick Creek Park. College Station, Texas, August 2, 2022
 Brown dried leaves on water oak in Lick Creek Park. College Station, Texas, August 2, 2022
 Venation of dried leaves of sycamore in Lick Creek Park. College Station, Texas, August 7, 2022
 Brown dried leaves of sycamore in Lick Creek Park. College Station, Texas, August 7, 2022
 Some smooth drying leaves on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Dried leaves of cottonwood and sycamore in Lick Creek Park. College Station, Texas, August 7, 2022
 Dried leaves of hackberry on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Drying leaves of mulberry on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Various dry green and brown leaves on the ground in Lick Creek Park. College Station, Texas, August 7, 2022
 Dry brown fallen leaves of trees in Lick Creek Park. College Station, Texas, October 26, 2022
 Dried curled leaves of sycamore in Lick Creek Park. College Station, Texas, August 7, 2022
 Close up of some small Agaricomycetes mushrooms growing on rotting oak leaves on a recent cutting in Lick Creek Park. College Station, Texas, June 21, 2018
 Close-up of some slender grass on Post Oak Trail in Lick Creek Park. College Station, Texas, September 26, 2022
 Close-up of sunray sawgill mushrooms (Heliocybe sulcata) on a log in Lick Creek Park. College Station, Texas, May 23, 2022
 Close-up of many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Dried olive leaves of trees on the ground in Lick Creek Park. College Station, Texas, August 7, 2022
 Dried curled leaves of elm and black willow in Lick Creek Park. College Station, Texas, August 7, 2022
 Curled brown leaves of mulberry on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Dried leaves of mustang grape on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
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