Favoritos de ciafre
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benjaminoverllieDescripción
Trying to tell the difference between D. nuttallii and D. viridiflorum. In photo 4 D. nutt. is on the right, in photo 5 D. nutt. is on the left.
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Líquenes de Barba (Género Usnea)Autor
apbraun1sDescripción
On Juniperus virginiana above high-gradient igneous shut-ins
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Género ColtriciaAutor
alan_rockefellerDescripción
On a hemlock stump. Black in KOH. Fluorescent bright blue in 365 nanometer UV light. Cap up to 2 cm.
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danbadlandsDescripción
Orchid bog/seep. Vernal upright culm. The later branched “autumnal” is sprawling & vine-like. With Steven Trull.
DDS 17,229
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Insectos (Clase Insecta)Autor
pete_woodsDescripción
Leaf rollers on Rhys typhina. Larvae were too small to photograph.
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apbraun1sDescripción
Left: E. v. jejunus (=Elymus jejunus), right: E. v. virginicus
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Carex viridulaAutor
the_buckeye_botanistDescripción
Carex viridula featured on the right. This photo is a convenient comparison of three members of section Ceratocystis, all growing in association with one another on the mineral sand shorelines of an alkaline lake. Carex cryptolepis is in the middle; C. flava on the left.
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vvoelkerDescripción
Frequent on xeric conglomerate outcrops, densely cespitose. albicans/emmonsii-ish but need to look closer at specimens, would be weird habitat for albicans.
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vvoelkerDescripción
S. anomalum
- veg: stems puberulent, petioles slightly winged (more obviously so on larger, robust individuals)
- floral: larger involucres, strongly recurved phyllaries
S. shortii
- veg: stems mostly glabrous (at best sparsely pubescent), petioles slender
- floral: smaller involucres, phyllaries appressed
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Caminadora (Rottboellia cochinchinensis)Autor
mossman2000Descripción
A few scattered plants on a sandy river shore.
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Magnolias, Margaritas Y Parientes (Dicotiledóneas) (Clase Magnoliopsida)Autor
linkmdavis
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Habas, Frijoles, Tréboles Y Parientes (Subfamilia Faboideae)Autor
wildflowersuz
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Cotinus obovatusAutor
apbraun1sDescripción
Proposed to my fiancée under this tree!
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douggoldmanDescripción
Inflorescence arising from the middle of the rosette of leaves, not as a separate stalk from the base of the plant.
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Pasto Tallo Azul (Andropogon gerardi)Autor
vvoelkerDescripción
L-R: Andropogon ternarius, Schizachyrium scoparium, A. gyrans, A. gerardii, A. virginicus
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cladonia_chrisDescripción
Congratulations to @tcurtis for finding this! First time ever seen in Ohio.
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vvoelkerDescripción
Live specimen collected from mapped location on 6/30/2022. Apart from marginal cilia, whole plant is glabrous. Original stem and leaves shown in first two photos, lowest leaves are somewhat shallowly cordate and less sharply serrate than typical cordifolium, this was consistent across numerous plants of this type that we saw in the area. The plant then put out a second stem after a few weeks in potting soil on my back deck; lowest leaves of the new stem were long petiolate but not particularly cordate at all, and mid stem petioles were much more winged.
Thought it might be urophyllum when I collected it, but it's currently in bloom and the ray petals and phyllaries are distinctly cordifolium-like.
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Panizo de Hoja Ancha (Dichanthelium oligosanthes)Autor
ungbergDescripción
Weirdo. Does not key. Very large spikelets to ~3.3mm, sparse hairs fairly long. Ciliate ligule <1mm, leaves to 9mm wide, leaf abax finely pubescent. Nodes not bearded.
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Cárices (Género Carex)Autor
etantrahDescripción
Curious rhizomatous, diminutive sedge. Maybe some Paniceae?
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nathanaaronDescripción
Distant relict disjunct population. Mid-lower terraces of a north facing slope.
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etantrahDescripción
Capsules clustered though apparently cleistogamous flowers of C. canadense can cluster. Not evidenced with a photo but stems were solitary and arising from what looked like deeply set creeping rhizomes. Will need to revisit this summer
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j-staufferDescripción
The Nature Conservancy Goat Hill Serpentine Barrens Preserve
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cedar-gladeDescripción
In large barren opening, flowers much larger that small flowered or rough seed
