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Ohio Plants

The companion web site to EEOB 2210

  • HOME
  • Trees
  • Winter Botany
    • WOODY TWIG BIOLOGY
    • Twigs to Know
  • Conifers
  • Ferns
    • Fern Biology
    • Appalachian Gametophyte Article
  • Inflorescences
    • Inflorescences Explained
    • Photo Gallery Slide Show
  • Flowers and Fruits
    • Flowers & Fruit Biology
    • Fruits to know and love
  • Plant Families
    • PLANT FAMILIES
    • 8 ESSAYS
    • Plant Families Descriptions
    • Plant Families Questions
    • Floral Formula
    • Eight Asteraceae to know and love
  • Bryophytes
    • BRYOPHYTE BIOLOGY
    • MOSSES TO KNOW
    • GATHERING MOSS CHAPTERS
  • Ecosystems
    • FLORISTIC QUALITY ASSESSMENT INDEX
    • GEOBOTANY
    • Prairie
    • Darby Plains Prairie Plants
    • At the Tip of the Prairie Peninsula (John Mack 2002)
  • Invasives
  • Lichens
    • LICHEN BIOLOGY
    • LICHENS TO KNOW
  • Franklin County Flora
  • Dr. Klips’ Instagram Gallery
  • Fungi
  • ONLINE ARCHIVE (SU20)
    • TREES LECTURES
    • PLANT KINGDOM LECTURES
    • FLOWER LECTURES
    • FRUITS LECTURES
    • PLANT FAMILIES LECTURES
    • WOODY TWIG LECTURES
    • CONIFER LECTURES
    • MOSS LECTURES
    • OHIO GEOBOTANY
    • SEEDLESS VASCULAR LECTURES
    • LICHENS LECTURES
  • FIELD EXPERIENCE AU24 (external link)
  • QUIZ SET 1
    • Tree Genus Quiz
    • Tree Sketch ID Quiz
    • Dendrology Fun Facts Quiz
    • Moss Life Cycle Quiz
    • Plant Families Drawings Quiz
    • Flower Parts Quiz
    • Plant Families Photos Quiz
    • Plant Families Icons Quiz
    • Family Descriptions Quiz
    • Family Recognition Characters Quiz
    • Floral Formula Quiz
    • Fruit Types Quiz
    • Inflorescence Quiz
  • QUIZ SET 2
    • Twigs Quiz
    • Fruits to Know Quiz
    • Ferns Drawings Quiz
    • Conifers Quiz
    • Mosses Quiz
    • Lichens Quiz

Welcome to ohioplants.org, your on-line companion to Ohio Plants, EEOB 2210.
Look here for examples of the concepts we're covering in lecture and lab.
Visit dendro.ohioplants.org for info about woody plants
Visit u.osu.edu/marionprairie to learn about the Ohio State Marion Prairie.

Robert Klips

trematodon

Had a great time a little over a week ago with the Had a great time a little over a week ago with the Ohio Moss and Lichen Association during their summer foray at the Appalachian Ohio Alliance's Bison Hollow Preserve in southern Ohio's Vinton County. It was a thrill to find a small dense patch of what some microscope work a few days later and a hint from Shaun Pogacnik revealed to be Mougeot's ice moss, Amphidium mougeotii, a member of the Dicranaceae that is listed as a State-endangered species! In the field it looks like any one of several acrocarps with long narrow leaves. My guess was Chionoloma (Trichostomum) tenuirostre), but look at the basal leaf cells; they have little longitudinal striations, a hallmark of the genus. #moss #botany #bryophyte
Had a great time a week ago with the Ohio Moss and Had a great time a week ago with the Ohio Moss and Lichen Association during their summer foray at the Appalachian Ohio Alliance's Bison Hollow Preserve in southern Ohio's Vinton County. It was nice to see this dense patch of verdigris tufa-moss, Gymnostomum aeruginosum growing on a damp shaded sandstone ledge. To distinguish it from the closely related lookalike Hymenostylium recurvirostrum, note the stem cross-section; it has a central strand. Hymenostylium lacks a central strand (and also grows on decidely more calcareous rocks.) #botany
Had a great time Sunday with the Ohio Moss and Lic Had a great time Sunday with the Ohio Moss and Lichen Association during their summer foray at the Appalachian Ohio Alliance's Bison Hollow Preserve in southern Ohio's Vinton County. It was nice to see this flat friend, Fissidens subbasilaris (tree pocket moss), growing, as is typical, on bark. The moss growing with it is yellow yarn moss, Claopodium rostratum. #botany #moss #plantsmakepeoplehappy
Had a great time Sunday with the Ohio Moss and Lic Had a great time Sunday with the Ohio Moss and Lichen Association during their summer foray at the Appalachian Ohio Alliance's Bison Hollow Preserve in southern Ohio's Vinton County. It was nice to see this intriguingly light-colored moss, "Wahlenberg's Nodding Moss," Pohlia wahlenbergii. #moss #bryophyte #botany
Calamus Swamp in central Ohio's Pickaway County is Calamus Swamp in central Ohio's Pickaway County is home to a duckweed (ivy-leaved duckweed, Lemna trisulca, on the left) that looks like it's trying to be a liverwort, and a liverwort (floating crystalwort, Riccia fluitans, on the right) that looks like it wants to be a duckweed. Stay in your lanes, you two! #liverworts #bryophyte
A shiny flat carpet moss tentatively identified as A shiny flat carpet moss tentatively identified as Plagiothecium laetum based on a few leaf traits seen thru the microscope such as symmetric shape and clear thin-walled inflated cortical cells that remained attached to the leaf bases, towered over by Ohio haircap moss, seen Sunday on a shaded damp sandstone ledge in southern Ohio's Hocking County. #moss
Hey! Stay in your lane, Mister Moss...you don't ha Hey! Stay in your lane, Mister Moss...you don't have flowers! Oh...I see... you are indeed a male moss but those are are not petals; they are whorls ol leaves surrounding clusters of sperm-producing antheridia, comprising splash cups to water-disperse those sperm. Nice! This is Plagiomnium ciliare, seen 2 days ago in southern Ohio's Hocking County. #moss #botany #bryophytes
The leafy liverwort "grove earwort," Scapania nemo The leafy liverwort "grove earwort," Scapania nemorea, is recognized by its leaves that are folded mitten-like, with the smaller lobe (the thumb, I guess) on top. Usually it's found on damp rock ledges in woods, so it was a surprise to see it yesterday on bare ground along a wooded path in southern Ohio's Scioto County. #liverwort #botany #bryophyte
This August at OSU’s Stone Lab, a biological fie This August at OSU’s Stone Lab, a biological field station located on a lovely 8-acre island in Lake Erie, I will again be presenting a 3-day weekend moss workshop. Details are on the attached flyer and at the Stone Lab web site:
https://ohioseagrant.osu.edu/education/stonelab/courses/xd0eu/moss-identification-and-ecology-workshop

Please consider attending the workshop or helping to publicize it by sharing or posting the flyer. Thanks!

#moss #bryophyte
Thanks to Iris Copen for pointing me in the direct Thanks to Iris Copen for pointing me in the direction of this unusual moss seen on a damp shady sandstone ledge in southern Ohio's Athens County on Saturday. It's "rock-loving swan-necked moss," Campylostelium saxicola, a small one characterized, in part, by by (quoting here from a botanical manual) "setae cygneous or flexuose when moist." "Cygneous" is an adjective meaning "curved like the neck of a swan." (Recall that the constellation Cygnus is the swan.) #botany #bryophyte #moss
Lookey lovely little leafy liverwort. Methinks it Lookey lovely little leafy liverwort. Methinks it be "transparent flapwort," Solenostoma hyalinum. It was seen yesterday on a damp shaded vertical sandstone wall in southern Ohio's Athens County. (There are too many annoyingly similar genera and species within the genera of entire-leaved leafies that lack underleaves. Several microscope traits--red rhizoids and non-enlarged cells along the leaf margins--point me in this direction.) #liverwort #plantsofinstagram
This is "Apple moss." It's easier to use than "Win This is "Apple moss." It's easier to use than "Windows moss," but more expensive. #botany
Marbled screw moss, Syntrichia papillosa, is fairl Marbled screw moss, Syntrichia papillosa, is fairly common on roadside and woodland-edge trees, very often sharing space with some "bristle moss" of similar size and aspect in the genus Ortyhotrichum. Syntrichia, in our area, never produces sporophytes, but reproduces asexually by means of small globose gemma produced in great abundance along the midline of the upper leaf surface. When moist as in the photo, it is easy to recogonize, resembling little green flowers. When dry, it is dark, twisted, compressed, and much less readily noticed. This was seen a week ago during the "bio-blitz" at the OSU Wetlands Research Park in Columbus. #moss
I spent a recent weekend helping a terrific land t I spent a recent weekend helping a terrific land trust organization --Arc of Applachia--census plants and animals at a potential new 1000-acre acquisition along the Gauly River in central West Virginia where this "crisped pincushion," Ulota crispa was especially common and abundant on small tree branches. #moss #botany #plantsofinstagram
I spent a recent weekend helping a terrific land t I spent a recent weekend helping a terrific land trust organization --Arc of Applachia--census plants and animals at a potential new 1000-acre acquisition along the Gauly River in central West Virginia where we saw this imbricate bog-moss, Sphagnum affine, in a seepy open area. #sphagnummoss #botany #moss #plantsmakepeoplehappy
Had great fun during yesterday's bioblitz at the O Had great fun during yesterday's bioblitz at the Olentangy River Wetlands Research Park in Columbus helping to document plant diversity. One of the highlights was seeing this patch of Tortula obtusifolia moss growing on some decorative boulders, with a photo-bombing gray tree frog! #moss #bryophytes
This picture isn't upside-down! Four-toothed moss, This picture isn't upside-down! Four-toothed moss, Tetraphis pellucida, is most well-known as an inhabitant of well-decayed tree stumps, but in the Applachians and perhaps elsewhwere, you often encounter it on damp shaded sandstone ledges, in deep recesses. This was seen Sunday at a property along the Gauly River in Craigsville, West Virginia that is being considered for acquisition by The Arc of Appalachia. #moss #botany #bryophytes
Had a great hike with a great friend of 50 years a Had a great hike with a great friend of 50 years at Indian Mounds Reserve in west-central Ohio's Greene County. It's a very limestoney spot where grows this "hemisphaeric liverwort," Reboulia hemisphaerica. Reboulia is a complex thalloid liverwort. The umbrella-like structures are egg-producing, and eventually (i.e., now) sporophyte-producing archegoniophores. #liverwort
There are some decorative boulders at the shortgra There are some decorative boulders at the shortgrass prairie area of The Wilma H. Schiermeier Olentangy River Wetland Research Park in Columbus Ohio that are home to a lush growth of this obtuseleaf screw moss, Tortula obtusifolia. #moss #bryophytes #botany
One of the few #bryophytidentifiable brachythecium One of the few #bryophytidentifiable brachytheciums, I think. The narrowly cylindric and upright capsules mark this as Brachythecium acuminatum. It was seen Sunday on a log at Blackhand Gorge State Nature Preserve in Licking County, Ohio, USA. #moss #bryophytes
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