palustrisbotany's Favorites
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Γένος YuccaΠαρατηρητής
reidhardinΠεριγραφή
Yucca rupicola x constricta.
Leaves lack filaments or serration.
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brandoncorderΠεριγραφή
Fraxinus pennsylvanica var. subintegrimma sensu Campbell, 2017
Leaves subentire to weakly serrate; stems and leaves glabrous
https://www.phytoneuron.net/2017Phytoneuron/28PhytoN-Fraxinus.pdf
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lauramorganclarkΠεριγραφή
Third visit the the Shearwood Creek fire site that destroyed almost 5,000 acres in Jasper County in August 2023.
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brandoncorderΠεριγραφή
in a Catahoula sandstone barrens/glade, among sandstone and sand. First photo is from Allison Autry, who was with me at the time.
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palustrisbotanyΗμερομηνία
Φεβρουάριος 2024Περιγραφή
Fire suppressed woodland. Former wet pine savanna, dominated by young Pinus elliottii, P. taeda, Acer rubrum, Nyssa, Ilex coriacea, and Cyrilla racemiflora. Occasional occurrence of P. palustris
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janetwrightΗμερομηνία
Φεβρουάριος 2024Περιγραφή
Collected by David A Harrison and sent to me for ID. Damp understory in pine / Cyrilla forest. Field observation at https://www.inaturalist.org/observations/199861948. Branch leaf 1.4 x 0.6mm, stem leaf 1.5 x 0.8mm.
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janetwrightΗμερομηνία
Φεβρουάριος 5, 2024Περιγραφή
Collected by David A Harrison and sent to me for ID. Flatwoods pond. Field observation at https://www.inaturalist.org/observations/199861949. Branch leaf 3.9 x 1.2mm, stem leaf 0.9 x 0.8mm.
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janetwrightΠεριγραφή
Collected by David A Harrison and sent to me for ID. Field observation at https://www.inaturalist.org/observations/166876623. Branch leaf 2.5 x 1.6mm, stem leaf 1.8 x 0.8mm.
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brettjacksonΠεριγραφή
On Sabal minor. Not certain if the orange blobs in the last few microscopy pictures are asci. The conidia scattered throughout also may or may not belong to this lichen
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eickwortΠεριγραφή
Even as someone who worked with redbay for years, this one has me stumped, so I'd welcome any suggestions. Small yellow-orange galls on the undersides of redbay (Persea borbonia) leaves, mostly along leaf veins. Hemispherical with a flat bottom, detachable (with effort). Quite hard and solid. When cut open, there are distinct layers of tissue but I can't find any chambers with larvae. Of course, if you search for "Persea leaf galls" you find many references to the redbay psyllid (Trioza magnoliae), which this definitely is not.
Maybe Cecidomyiidae or Cynipdae? Maybe even fungal?
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sararuthΠεριγραφή
I forgot the name … Did I know the name? An “aerial rhizomorph” of some type. Looks like hair.
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pufferchungΠεριγραφή
Grow on granite soil
Soil type: The Keese series consists of well drained shallow soils to bedrock that formed in residuum weathered from granite, granite grus, or gneiss of pre-Cambrian age.
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mercerbotaniccuratorΠεριγραφή
Approx 20feet long stand of scrubby trees, along sandy roadside
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Γένος XyrisΠαρατηρητής
cosmiccatΠεριγραφή
Tall, growing in clumps
Hurricane Creek Recreation Area
Lake O' the Pines
Marion County
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pufferchungΠεριγραφή
The 4th and 5th pictures are shot by a full spectrum camera with UV pass / IR block filters stack, aka "Bee Vision".
It's cold and cloudy.
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jrichardabbottΠεριγραφή
although mapping here as Montgomery County, this site is 30-50 m N of road sign for that county line, so either in Walker County or the road sign is not actually on the county line?; along roadside & up to 20 m into pine/oak woods W of road; at/near the type locality for this species (although i didn't see it right on the roadside)!
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Pinus taedaΠαρατηρητής
pufferchungΠεριγραφή
A big patch of Pine trees behind the fence of Picnic area....very unusual
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douggoldmanΠεριγραφή
Quercus drummondii is a very common oak in parts of central Texas. It seems to be intermediate between Q. margarettae and Q. stellata and may represent a hybrid between the two. See the discussion about this in the Flora of North America: http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=233501059
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pufferchungΗμερομηνία
Σεπτέμβριος 2023Περιγραφή
My friend found these massive blooming bladderwort plants at a retention pond in Austin.
She sent me a picture asked me if these are bladderwort.
We couldn't get a closeup picture because all the cattail.
I obscured the location to protect them from poaching.
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aidancamposΠεριγραφή
County record, specimens collected, 109km N-NE from nearest known population in Bell County.
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happyhatΠεριγραφή
Neches River National Wildlife Refuge
Dead Water Lake Trail
