If correct ID, this apparently non-native fern is documented in FL from the 1930s
upper leaves much longer than the lower leaves
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Oak-Hickory woodland
Mowed roadside edge of rich mesic forest. Most Polystichum plants here normal looking, a few with some creative rachis divisions.
On the cut end of Vitis
On Pinus strobus needles
Several of these were patiently waiting for any of the abundant Mosquitofish, Gambusia affinis to pass below. Just after I mentioned this to my companion, one of the spiders made an attempt, but failed.
I like the neat rhyme "Sedges have edges, Rushes are round, Grasses have nodes all the way to the ground" (most of the time): joint-like nodes (where the leaf sheath ends) are found along round, hollow grass stems, stems of sedges & rushes are solid; in cross-section the stems of rushes are round, sedges are triangular (giving them edges, but they have no nodes, & triangular-stem sedges have 3-ranked leaves, leaves arranged on all 3 sides of the stem; like sedges, rush stems also have no nodes)... common names (some of the time) can confuse: Broomsedge is a grass, not a sedge; Bulrush and Woolgrass are sedges, not a rush, nor a grass
midrib occupies 1/3 or more of width of leaf
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Common Mosses of the Northeast and Appalachians, 2013, pages 66, 67
Notes, many thanks to @ccantley: short, straight erect hairs on underside of young leaves; stems glabrous
Spiny and thread like projections on a slimy stick submerged under water in a fresh water pond . Could these be aquatic fungi??
First photo cropped, then full size, as are the rest
growing on a small glacial outwash deposit near the top of a steep slope, DNA sample is one of four upper stem leaves and a portion of the inflorescence. No. 870611017.
See also: https://gobotany.nativeplanttrust.org/species/Asclepias/quadrifolia/
and
https://www.inaturalist.org/observations/70941394
I had originally mis-identified this as Phacelia ranunculacea.
1st photo
Left = 'Mango Entree'
Right = 'Open Ocean'
2nd photo
'Best Bet'
3rd photo
garden view
For the Peatland Sheetweb Weaver (Hypselistes florens) spider, cf. inaturalist.org/observations/207238913
For this Hemp Dogbane (Apocynum cannabinum) 2 days later, cf. inaturalist.org/observations/207517818
On a submerged branch in a vernal pool
Floating sheaths, hairy lower leaf surface
growing in a rich bottomland area near the trail. No. 870728013.
See also: http://beta.floranorthamerica.org/Dryopteris_goldieana
growing in a well-drained upland forest. No. 870728010.
Notes, many thanks to @ccantley: opposite, finely serrated leaves with reddish petioles
Female. Oblong ovisac
For the adjacent Bacidia suffusa, cf. inaturalist.org/observations/205421248
For nearby Bacidia suffusa I found in the photos after I got home, cf. inaturalist.org/observations/205137676
The less commonly seen red coloration on Armillaria rhizomorphs. I sliced a rhizomorph in half lengthwise and discovered that it was very woody / cellulose looking.
growing in a steep walled tributary valley. No. 870611030.
For several of the Common Chrysalis-Snail (Lauria cylindracea), cf. inaturalist.org/observations/204448267
growing on steep walled rock faces along the edge of the gorge, rachis not winged between the lowest two pairs of pinnae. No. 870611023.
See also: https://michiganflora.net/genus/Phegopteris
Deep shade on moist sandstone cliff.
First time seeing a fern do this...
growing throughout the area near the bridge. No. 870611011.
See also: http://beta.floranorthamerica.org/Vitis_riparia
Several colonies were lost to a controlled burn that was conducted two yeas ago. So, I was elated to find this one thriving on a rock outcrop.
The wood that has been stained red can be seen in the first two photos.
I was studying a fallen American beech and noticed that the branchlets at the very top of the canopy bore beige fuzzy hairs. This is something that I never knew, as I don't think I had ever studied the upper canopy branches of a beech tree.
appearing to be naturalized along the edge of the embankment by the bridge. No. 870611008.
See also: https://michiganflora.net/record/2611
https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:289154-2
https://www.gbif.org/species/3040214
www.gbif.org/tools/zoom/simple.html?src=//api.gbif.org/v1/image/cache/occurrence/1988601523/media/7f7f49c85099b7cd5dab822ddd28ecbc
https://www.gbif.org/tools/zoom/simple.html?src=//api.gbif.org/v1/image/cache/occurrence/1989393871/media/c5ad49312cd09f765df5158bade299e6
https://www.gbif.org/tools/zoom/simple.html?src=//api.gbif.org/v1/image/cache/occurrence/4072551331/media/57525ce1dc5b8746b0ce9c77da96f752
https://www.gbif.org/tools/zoom/simple.html?src=//api.gbif.org/v1/image/cache/occurrence/4072799552/media/04dc00d5bfae43b7d494bead6e82afb5
growing on the bottomland near the bridge. No. 870611004
See also: http://beta.floranorthamerica.org/Salix_nigra
and
http://beta.floranorthamerica.org/File:FNA7_P3_Salix_caroliniana_pg_35.jpeg
Tentative ID.
Very compact.
Very small.
Apothecia adorned with compact branches.