![](../../pictures/archives/compress/2019/2471/jpeg/20t.jpg) Meadow-rue (Thalictrum) near the creek crossing on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2021/2856/jpeg/17t.jpg) Meadow-rue (Thalictrum) in dew near Boswell Creek crossing on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, January 23, 2021
![](../../pictures/archives/compress/2019/2471/jpeg/18t.jpg) Seedling of air potato (Dioscorea bulbifera) near the creek crossing on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/19t.jpg) Green dragon (Arisaema dracontium) near the creek crossing on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/16t.jpg) Back lit flowers of blue-eyed grass (Sisyrinchium) on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/24t.jpg) Forest Service Road 223 on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/13t.jpg) Blue-eyed grass (Sisyrinchium) on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/22t.jpg) Cup fungi Scutellinia superba on floodplain on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/23t.jpg) Small cup fungus Scutellinia superba on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/15t.jpg) Flowers of nirdfoot violet (Viola pedata) on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/14t.jpg) Birdfoot violet (Viola pedata) under pines on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2471/jpeg/17t.jpg) Young plants of eastern poison ivy (Toxicodendron radicans) on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2019/2474/jpeg/06t.jpg) Leaves, flowers and fruits of Houston Meadow-rue (Thalictrum texanum) in open area left from the gate in Washington Cemetery. Washington, Texas, March 27, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/20t.jpg) Young leaves of elm on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2467/jpeg/22t.jpg) Young leaves of elm on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
![](../../pictures/archives/compress/2019/2468/jpeg/03t.jpg) Young leaves of oak on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/27t.jpg) Fresh red cottony leaves on an oak on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/28t.jpg) Young red cottony leaves on an oak on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2020/2648/jpeg/25t.jpg) Rosette of cudweed (Gnaphalium spicatum) with silvery leaves on a forest cutting on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2019/2467/jpeg/24t.jpg) Young leaves of Virginia creeper on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
![](../../pictures/archives/compress/2019/2467/jpeg/17t.jpg) Fresh leaves of sweet gum (Liquidambar styraciflua) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/21t.jpg) Young leaves of Virginia creeper on a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2467/jpeg/21t.jpg) Young leaves of sweet gum (Liquidambar styraciflua) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/09t.jpg) Young leaves of trifoliate orange (Poncirus trifoliata) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/21t.jpg) Young leaves of black cherry Prunus serotina(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/24t.jpg) Young leaves of paper mulberry (Broussonetia papyrifera) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/26t.jpg) Leaves of youpon holly with leaf spots fungi(?) taken from Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/34t.jpg) Leaves of crippled crane-fly orchid (Tipularia discolor) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/25t.jpg) Leaf spots fungi(?) on underside of leaves of yaupon holly taken from Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/35t.jpg) Purple underside of leaves of crippled crane-fly orchid (Tipularia discolor) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2482/jpeg/23t.jpg) Back lit leaf of black cherry Prunus serotina on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, April 16, 2019
![](../../pictures/archives/compress/2022/3122/jpeg/29t.jpg) Back lit elm leaves on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 31, 2022
![](../../pictures/archives/compress/2022/3120/jpeg/20t.jpg) Back lit elm leaves in Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 20, 2022
![](../../pictures/archives/compress/2023/3363/jpeg/12t.jpg) Back lit young red leaves of oak on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 12, 2023
![](../../pictures/archives/compress/2022/3121/jpeg/01t.jpg) Back lit leaves of poison ivy on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 20, 2022
![](../../pictures/archives/compress/2020/2648/jpeg/31t.jpg) Tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. on a mossy pine log with numerous granular gemmae on its leaves and branch tips on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2020/2649/jpeg/14t.jpg) Funnel cap mushrooms Rhizocybe pruinosa (Clitocybe pruinosa) among pine needles and elm leaves on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2019/2471/jpeg/12t.jpg) Orange aeciospores of pine-pine gall rust (Endocronartium harknessii, Cronartium harknessii rust fungus) on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, March 23, 2019
![](../../pictures/archives/compress/2023/3366/jpeg/18t.jpg) Back lit leaves of sassafra on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
![](../../pictures/archives/compress/2023/3367/jpeg/14t.jpg) Back lit leaves of willow oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
![](../../pictures/archives/compress/2019/2458/jpeg/31t.jpg) Tiny bright orange cups of aecia on the underside of leaves of mayapple caused by mayapple rust fungus Allodus podophylli(Puccinia podophylli) on underside of leaves of May apple (Podophyllum peltatum) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/30t.jpg) Aecia of mayapple rust fungus Allodus podophylli (Puccinia podophylli) on underside of leaves of May apple (Podophyllum peltatum) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2474/jpeg/01t.jpg) Houston Meadow-rue (Thalictrum texanum) in a moved area of Cemetery of St. Holland Baptist Church near Navasota. Texas, March 27, 2019
![](../../pictures/archives/compress/2019/2482/jpeg/27t.jpg) Leaves of Canadian black snakeroot (Sanicula canadensis) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, April 16, 2019
![](../../pictures/archives/compress/2008/642/jpeg/11t.jpg) Red mushrooms on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
![](../../pictures/archives/compress/2020/2648/jpeg/26t.jpg) Moss covering a large pine log near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2019/2474/jpeg/09t.jpg) Houston Meadow-rue (Thalictrum texanum) in dew in Washington Cemetery. Washington, Texas, March 27, 2019
![](../../pictures/archives/compress/2020/2649/jpeg/04t.jpg) Oysterling mushrooms Clitopilus hobsonii on a wet log in a dry oxbow near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2008/642/jpeg/09t.jpg) Frog s head on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
![](../../pictures/archives/compress/2008/642/jpeg/08t.jpg) White milkweed with a bug on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
![](../../pictures/archives/compress/2020/2813/jpeg/18t.jpg) Rat(?) snake on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
![](../../pictures/archives/compress/2008/642/jpeg/12t.jpg) Orange milkweed on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
![](../../pictures/archives/compress/2019/2474/jpeg/08t.jpg) Houston Meadow-rue (Thalictrum texanum) with field madder near the border in Washington Cemetery. Washington, Texas, March 27, 2019
![](../../pictures/archives/compress/2019/2474/jpeg/10t.jpg) Houston Meadow-rue (Thalictrum texanum) with yellow star-grass in Washington Cemetery. Washington, Texas, March 27, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/18t.jpg) Wrinkled loop lichen (Hypotrachyna livida) on tree bark on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/17t.jpg) Patch of wrinkled loop lichen (Hypotrachyna livida) on a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2020/2813/jpeg/17t.jpg) Old road in a pine forest on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
![](../../pictures/archives/compress/2020/2813/jpeg/04t.jpg) Merulius like fungus under an oak(?) log on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
![](../../pictures/archives/compress/2008/642/jpeg/10t.jpg) Box turtle (ventral view) on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
![](../../pictures/archives/compress/2020/2813/jpeg/15t.jpg) Some corticioid mushroom under a log on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
![](../../pictures/archives/compress/2019/2468/jpeg/20t.jpg) Young leaves of sweet gum (Liquidambar styraciflua) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
![](../../pictures/archives/compress/2019/2474/jpeg/11t.jpg) Houston Meadow-rue (Thalictrum texanum) that looks as maiden hair fern near the bordering bushes in Washington Cemetery. Washington, Texas, March 27, 2019
![](../../pictures/archives/compress/2019/2474/jpeg/02t.jpg) Fruits of Houston Meadow-rue (Thalictrum texanum) in open area left from the gate in Washington Cemetery. Washington, Texas, March 27, 2019
![](../../pictures/archives/compress/2020/2649/jpeg/19t.jpg) Common fern moss (Thuidium delicatulum) on an exposed steep side of a creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2020/2648/jpeg/27t.jpg) Some translucent green moss on a large pine log in area of floodplain near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2020/2648/jpeg/29t.jpg) Brown and green moss on a large pine log in area of floodplain near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2020/2648/jpeg/28t.jpg) Patch of green moss on a large pine log in area of floodplain near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2018/2258/jpeg/17t.jpg) Milkcap mushroom Lactarius yazooensis on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, May 12, 2018
![](../../pictures/archives/compress/2020/2813/jpeg/06t.jpg) Underside of Merulius like fungus under an oak(?) log on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
![](../../pictures/archives/compress/2019/2474/jpeg/03t.jpg) Leaf and seeds of Houston Meadow-rue (Thalictrum texanum) in open area left from the gate in Washington Cemetery. Washington, Texas, March 27, 2019
![](../../pictures/archives/compress/2020/2648/jpeg/35t.jpg) Tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. covering large area on a pine log near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2019/2460/jpeg/13t.jpg) Some fresh leaves at Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, March 8, 2019
![](../../pictures/archives/compress/2019/2474/jpeg/04t.jpg) Male flowers and fruits of Houston Meadow-rue (Thalictrum texanum) in open area left from the gate in Washington Cemetery. Washington, Texas, March 27, 2019
![](../../pictures/archives/compress/2021/2856/jpeg/24t.jpg) Gills of Bolbitius pluteoides mushrooms on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, January 23, 2021
![](../../pictures/archives/compress/2020/2813/jpeg/07t.jpg) Polypore mushroom Trametopsis cervina under an oak(?) log on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
![](../../pictures/archives/compress/2018/2258/jpeg/18t.jpg) Gills of milkcap mushroom Lactarius yazooensis on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, May 12, 2018
![](../../pictures/archives/compress/2021/3048/jpeg/10t.jpg) Some milkcap (Lactarius) mushrooms under oaks on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, October 24, 2021
![](../../pictures/archives/compress/2021/3048/jpeg/17t.jpg) Tooth mushroom Steccherinum oreophilum on a log on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, October 24, 2021
![](../../pictures/archives/compress/2021/2856/jpeg/01t.jpg) Mushrooms Amanita polypyramis under pines on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, January 23, 2021
![](../../pictures/archives/compress/2021/3048/jpeg/01t.jpg) Milkcap mushroom Lactifluus subvellereus on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, October 24, 2021
![](../../pictures/archives/compress/2018/2258/jpeg/14t.jpg) Chanterelle mushroom (Cantharellus cibarius group) on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, May 12, 2018
![](../../pictures/archives/compress/2020/2813/jpeg/16t.jpg) Some common climbing vine on a tree on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
![](../../pictures/archives/compress/2020/2813/jpeg/05t.jpg) Side view of Merulius like fungus under an oak(?) log on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, November 8, 2020
![](../../pictures/archives/compress/2019/2458/jpeg/13t.jpg) Pyxine(?) lichen on a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/11t.jpg) Daisy fleabane (Erigeron) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2020/2648/jpeg/30t.jpg) Carpet of tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. on a large pine log in area of floodplain near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2020/2648/jpeg/32t.jpg) Close-up of tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. on a large pine log in area of floodplain near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
![](../../pictures/archives/compress/2019/2460/jpeg/15t.jpg) Young leaves of hawthorn at Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, March 8, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/23t.jpg) Shoot of butterfly pea (Centrosema virginianum)(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2467/jpeg/23t.jpg) Blooming dogwood (Cornus florida) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 16, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/36t.jpg) Flower of May apple (Podophyllum peltatum) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/02t.jpg) Christmas fern (Polystichum acrostichoides) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2458/jpeg/22t.jpg) Lichen Phyllopsora confusa on a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/05t.jpg) Southern toad (Bufo terrestris) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/10t.jpg) Eastern poison ivy (Toxicodendron radicans) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/12t.jpg) Lyreleaf sage (Salvia lyrata) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/13t.jpg) Mycelium of some corticioid fungus on rotten log on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/14t.jpg) Flowers of daisy fleabane (Erigeron) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
![](../../pictures/archives/compress/2019/2475/jpeg/16t.jpg) Shoot of coralberry (Symphoricarpos orbiculatus) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
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