![](../../pictures/archives/compress/2023/3443/jpeg/23t.jpg) Morning freeze on green leaves on a lawn on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
![](../../pictures/archives/compress/2023/3452/jpeg/01t.jpg) Ice crystals on grass at frosty morning on a lawn at Lick Creek Greenway Trail. College Station, Texas, December 30, 2023
![](../../pictures/archives/compress/2020/2823/jpeg/26t.jpg) Ice crystals on elm leaves at cold morning in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2023/3443/jpeg/26t.jpg) Morning freeze on small green plants on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
![](../../pictures/archives/compress/2024/3472/jpeg/25t.jpg) Green and red hairy leaves of a plant on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2023/3443/jpeg/27t.jpg) Frosty lawn on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
![](../../pictures/archives/compress/2023/3443/jpeg/28t.jpg) Plants in light frost on a lawn on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
![](../../pictures/archives/compress/2023/3443/jpeg/25t.jpg) Morning freeze on grass on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
![](../../pictures/archives/compress/2023/3443/jpeg/24t.jpg) Morning freeze on sneezeweed (Helenium amarum) on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
![](../../pictures/archives/compress/2024/3472/jpeg/16t.jpg) Leaves of cudweed (Gnaphalium) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/20t.jpg) Leaves of evening primrose(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/14t.jpg) Winter rosettes of hairy basal leaves on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/13t.jpg) Green and brown winter rosette of smooth cat s ear (Hypochaeris glabra) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/23t.jpg) Hemisphaeric liverwort (Reboulia hemisphaerica) among dark green cyanolichen on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/09t.jpg) Some grey-brown water repelling basal leaves on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/24t.jpg) Close-up of hemisphaeric liverwort (Reboulia hemisphaerica) among dark green cyanolichen on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/14t.jpg) Flat green and brown winter rosette of smooth cat s ear (Hypochaeris glabra) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/22t.jpg) Rosette of leaves of smooth cat s ear (Hypochaeris glabra) and bluet flowers on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/26t.jpg) Winter rosette of narrow basal leaves of plantain (Plantago) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/15t.jpg) Winter rosette of basal leaves of redseed plantain (Plantago rhodosperma) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2020/2823/jpeg/23t.jpg) Cracked stem of frostweed after a cold morning in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2020/2823/jpeg/16t.jpg) Inflated stems of frostweed (Verbesina virginica) at cold morning in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2023/3452/jpeg/03t.jpg) A pond near overlook on Lick Creek Greenway Trail. College Station, Texas, December 30, 2023
![](../../pictures/archives/compress/2023/3452/jpeg/05t.jpg) Oak forest near an overlook on Lick Creek Greenway Trail. College Station, Texas, December 30, 2023
![](../../pictures/archives/compress/2023/3452/jpeg/02t.jpg) Oak forest, view from Lick Creek Greenway Trail. College Station, Texas, December 30, 2023
![](../../pictures/archives/compress/2023/3452/jpeg/04t.jpg) View of a pond from an overlook on Lick Creek Greenway Trail. College Station, Texas, December 30, 2023
![](../../pictures/archives/compress/2023/3452/jpeg/06t.jpg) Old road in a post oak upland forest near Lick Creek Greenway Trail. College Station, Texas, December 30, 2023
![](../../pictures/archives/compress/2023/3450/jpeg/05t.jpg) Leaves of Carolina ponysfoot (Dichondra carolinensis) on a lawn in Lick Creek Park. College Station, Texas, December 23, 2023
![](../../pictures/archives/compress/2020/2823/jpeg/11t.jpg) Yaupon holly with ice crystals at morning in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2024/3473/jpeg/10t.jpg) Red basal leaves of stemless evening primrose (Oenothera triloba) with tiny black spots of fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2023/3450/jpeg/04t.jpg) Orange and green leaves of poison ivy in Lick Creek Park. College Station, Texas, December 23, 2023
![](../../pictures/archives/compress/2024/3473/jpeg/16t.jpg) Close-up of red basal leaves of stemless evening primrose (Oenothera triloba) with tiny black spots of fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/17t.jpg) Various seedlings on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/28t.jpg) Spores from tiny black spots on red basal leaves of stemless evening primrose (Oenothera triloba) with fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) collected on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/30t.jpg) Hyphae from tiny black spots on red basal leaves of stemless evening primrose (Oenothera triloba) with fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) collected on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/29t.jpg) Tissues from tiny black spots on red basal leaves of stemless evening primrose (Oenothera triloba) with fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) collected on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/02t.jpg) Sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/11t.jpg) Close-up of moss and liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/07t.jpg) Moss and sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/15t.jpg) Sow thistle (Sonchus oleraceus) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/19t.jpg) Cyanobacteria Nostoc commune on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3483/jpeg/02t.jpg) Flowers of petiteplant (Lepuropetalon spathulatum) on a lawn on Lick Creek Greenway Trail. College Station, March 6, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/10t.jpg) Snakeskin liverwort and jellyskin cyanolichen on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/05t.jpg) Winter rosettes of plantain (Plantago) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/12t.jpg) Hemisphaeric liverwort (Reboulia hemisphaerica) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/13t.jpg) Various weeds and flat winter rosettes on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/06t.jpg) Brown winter rosette and a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/04t.jpg) Reddish winter rosettes of plantain(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/18t.jpg) Petiteplant (Lepuropetalon spathulatum) on wet soil on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
![](../../pictures/archives/compress/2023/3450/jpeg/02t.jpg) Downy mildew fungus Plasmopara geranii on leaves of cranesbill (Geranium carolinianum) on a lawn near Nature Center in Lick Creek Park. College Station, Texas, December 23, 2023
![](../../pictures/archives/compress/2024/3472/jpeg/18t.jpg) Winter rosette of sow thistle (Sonchus oleraceus) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/03t.jpg) Winter rosettes of smooth cat s ear (Hypochaeris glabra) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/02t.jpg) Winter rosette of smooth cat s ear (Hypochaeris glabra) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2023/3450/jpeg/01t.jpg) White mold like fungus Plasmopara geranii on underside of leaves of cranesbill (Geranium carolinianum) on a lawn near Nature Center in Lick Creek Park. College Station, Texas, December 23, 2023
![](../../pictures/archives/compress/2024/3472/jpeg/09t.jpg) Winter rosette of redseed plantain (Plantago rhodosperma) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3519/jpeg/11t.jpg) Small brown Mallocybe mushrooms near bushes and oaks on a lawn on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/06t.jpg) Blooming petiteplant (Lepuropetalon spathulatum) among sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/04t.jpg) Purple winter rosette of sow thistle (Sonchus oleraceus) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/17t.jpg) Close-up of petiteplant (Lepuropetalon spathulatum) among short moss on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
![](../../pictures/archives/compress/2024/3519/jpeg/22t.jpg) Spores (in KOH) of small brown Mallocybe mushrooms from a lawn, collected on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/03t.jpg) Winter rosette of redseed plantain (Plantago rhodosperma) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2022/3096/jpeg/04t.jpg) Inflated stems of frostweed (Verbesina virginica) at cold morning in Lick Creek Park. College Station, Texas, January 3, 2022
![](../../pictures/archives/compress/2024/3506/jpeg/06t.jpg) Green milkweed (Asclepias viridis) on Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/21t.jpg) Shoots of frog-fruit (Phyla incisa, Lippia, fogfruit) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/05t.jpg) Wood sorrel and stemless evening primrose (Oenothera triloba) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/01t.jpg) Winter rosette of stemless evening primrose (Oenothera triloba) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/07t.jpg) Close-up of blooming petiteplant (Lepuropetalon spathulatum) among sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/08t.jpg) Cluster of tiny plants of Lepuropetalon spathulatum among sporophytes of a liverwort on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3506/jpeg/23t.jpg) Flowers of green milkweed (Asclepias viridis) on Lick Creek Greenway Trail. College Station, Texas, April 2, 2024
![](../../pictures/archives/compress/2024/3472/jpeg/08t.jpg) Winter rosette of Texas dandelion(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3473/jpeg/12t.jpg) Carolina anemone (Anemone caroliniana) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2024/3519/jpeg/15t.jpg) Hemlock looper moth (Lambdina fiscellaria) on leaves on Lick Creek Greenway Trail. College Station, Texas, April 23, 2024
![](../../pictures/archives/compress/2020/2823/jpeg/04t.jpg) Morning freeze on a lawn near Nature Center in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2022/3096/jpeg/02t.jpg) Ice crystals on a frostweed stems at morning in Lick Creek Park. College Station, Texas, January 3, 2022
![](../../pictures/archives/compress/2023/3352/jpeg/33t.jpg) Young leaves of green ash(?) in Lick Creek Park. College Station, Texas, March 2, 2023
![](../../pictures/archives/compress/2023/3368/jpeg/09t.jpg) Fresh green leaves in Lick Creek Park. College Station, Texas, March 20, 2023
![](../../pictures/archives/compress/2023/3441/jpeg/16t.jpg) Corticioid (crust) fungus on pecan, green ash or hackberry on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 7, 2023
![](../../pictures/archives/compress/2023/3442/jpeg/07t.jpg) Spores of corticioid fungus from pecan, green ash or hackberry, collected a day before on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 8, 2023
![](../../pictures/archives/compress/2023/3441/jpeg/18t.jpg) Close-up of corticioid (crust) fungus on pecan, green ash or hackberry on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 7, 2023
![](../../pictures/archives/compress/2024/3473/jpeg/11t.jpg) Reddish winter rosettes of stemless evening primrose (Oenothera triloba) with tiny black spots of fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
![](../../pictures/archives/compress/2013/1133/jpeg/05t.jpg) Ice crystals on leaves of yaupon holly (Ilex vomitoria) in Lick Creek Park. College Station, Texas, January 17, 2013
![](../../pictures/archives/compress/2020/2823/jpeg/14t.jpg) Frostweed stem with ice crystals in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2020/2823/jpeg/25t.jpg) Ice crystals on frostweed seeds in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2020/2823/jpeg/17t.jpg) Close-up of ice crystals on a frostweed stem in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2020/2823/jpeg/18t.jpg) Texture of ice crystals on a frostweed stem in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2020/2823/jpeg/15t.jpg) Hairy ice crystals on a frostweed stem in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2013/1317/jpeg/17t.jpg) Morning freeze on green leaves of Park Hudson Trail. Bryan, Texas, December 23, 2013
![](../../pictures/archives/compress/2020/2823/jpeg/19t.jpg) Broken stem of frostweed exposing ice crystals in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2013/1317/jpeg/21t.jpg) Morning freeze on brown and green leaves of Park Hudson Trail. Bryan, Texas, December 23, 2013
![](../../pictures/archives/compress/2020/2823/jpeg/22t.jpg) Inflating stem of frostweed showing fluffy crystals of ice in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2019/2460/jpeg/01t.jpg) Morning freeze on a rosette of leaves on Post Oak Trail in Lick Creek Park. College Station, Texas, March 5, 2019
![](../../pictures/archives/compress/2020/2823/jpeg/03t.jpg) Chineese tallow and hairawn muhly grass with frost crystals near Nature Center in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2023/3444/jpeg/01t.jpg) Downy mildew fungus Plasmopara geranii on leaves of cranesbill (Geranium carolinianum) in Lick Creek Park. College Station, Texas, December 15, 2023
![](../../pictures/archives/compress/2017/2010/jpeg/12t.jpg) Ice crystals on frozen Gulf of Finland after a cold night in Solnechnoe, west from Saint Petersburg. Russia, March 24, 2017
![](../../pictures/archives/compress/2022/3211/jpeg/22t.jpg) Wet brown leaves of green ash(?) on the ground after recent rains on Racoon Run Trail in Lick Creek Park. College Station, Texas, August 19, 2022
![](../../pictures/archives/compress/2023/3422/jpeg/18t.jpg) Various green mosses on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 9, 2023
![](../../pictures/archives/compress/2023/3444/jpeg/02t.jpg) White mold like fungus Plasmopara geranii on underside of leaves of cranesbill (Geranium carolinianum) in Lick Creek Park. College Station, Texas, December 15, 2023
![](../../pictures/archives/compress/2023/3444/jpeg/04t.jpg) Sporangiophores of downy mildew fungus Plasmopara geranii from leaves of cranesbill at low magnification, collected in Lick Creek Park. College Station, Texas, December 15, 2023
![](../../pictures/archives/compress/2023/3422/jpeg/16t.jpg) Some green cabbage-like moss on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 9, 2023
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