Species list from Linn Run State Park on 06/25/2016

Clavaria vermicularis.  By Richard Jacob

Walk leaders Rachael Mahony, Environmental Education Specialist, from PA Department of Conservation and Natural Resources and Richard Jacob from the WPMC. A group of over 30 people took a guided walk along Grove Run trail hearing about the forest and picking mushrooms. The walk through the forest produced a wide range of species from the tiniest marasmas and slime molds to larger polypores. We returned to the picnic area starting point along the road and picked up quite a few larger Boletes and Amanitas in the clear areas at the side. Pick of the walk for me was the Microstoma floccosum, Pink fringed fairy cup. Even though I walked along the same path as everyone else it was the sharp eyes of one of the junior members on the walk that spotted cup growing on a dead branch and brought a specimen back to the identification table.

A couple of members took the opportunity to explore the area after the main walk finished and added a few more very interesting species. Up at the top of Linn Run road there is a bog in the Spruce flats wildlife area. At the edge of the bog John Plischke III found a Cicada abdomen that was infected with fungal growth. This is very likely to be Massospora cicadina. The Massospora cicadina parasitic fungus has been named the “Flying salt shakers of death” by Angie Macias in an article describing the fungus. The other interesting species found in this area was the Galerina tibicystis (Sphagnum-bog Galerina). Finally we observed that the Mountain Laurel leaves leaves had purple spots on them that was caused by Phyllosticta kalmicola.

With over 60 species found this was a very rich fungal area. According to long time club members it has been over 10 years since the club last walked Linn Run. We are grateful for Rachael Mahony and the DCNR for inviting us to co-host a walk in the area and look forward to returning in the future.

Species list entered by Richard Jacob. Identifications by John Plischke III,  Jack Baker and Richard Jacob.

List of species found on the walk at Linn Run State Park:
Agaricus-abruptibulbus (AKA Agaricus sylvicola),
Amanita citrina var citrina (),
Amanita farinosa (Powder Cap Amanita),
Amanita flavoconia (Yellow Patches),
Amanita muscaria var. guessowii (Fly Agaric),
Amanita vaginata var. vaginata (Grisette),
Amanita velatipes (),
Artomyces pyxidatus (Crown-tipped Coral Fungus),
Austroboletus gracilis (),
Baorangia bicolor (Red-and-yellow Bolete; Bicolor Bolete),
Bondarzewia berkeleyi (Berkeley’s Polypore),
Calocera viscosa (Yellow Tuning Fork),
Cantharellus minor (Small Chanterelle),
Ceratiomyxa fruticulosa (Coral Slime),
Clavaria vermicularis (White Worm Coral Fungus),
Coprinellus micaceus (Mica Cap),
Daldinia concentrica (Carbon Balls),
Fomes Fomentarius (Tinder Polypore),
Galerina tibicystis (Sphagnum-bog Galerina),
Galiella rufa (Hairy Rubber Cup),
Gymnopus confluens (),
Gymnopus dryophilus (Oak-loving Collybia),
Hygrophorus cantharellus (),
Hygrophorus marginatus var. concolor (),
Hypomyces chrysospermus (Bolete Mold),
Ischnoderma resinosum (Resinous Polypore),
Lactarius mucidus (),
Lacrymaria velutina (Weeping Widow),
Lycogala epidendrum (Wolf milk slime mold),
Massospora cicadina (Flying salt shakers of death),
Marasmius rotula (Pinwheel Marasmius),
Megacollybia rodmani (Platterful Mushroom),
Microstoma floccosum (Pink fringed fairy cup),
Morganella pyriformis (Pear-shaped Puffball),
Mycena haematopus (Bleeding Mycena),
Mycena inclinata (Clustered bonnet / oak-stump bonnet cap),
Neofavolus alveolaris (Hexagonal-pored Polypore),
Peziza badia (),
Phyllosticta kalmicola (Growing on Mountain Laurel leaves Mycosphaerella colorata),
Pleurotus ostreatus (Oyster Mushroom),
Pluteus cervinus (Deer mushroom),
Polyporus badius (Black-footed Polypore),
Polyporus squamosus (Dryad’s Saddle, Pheasant Polypore),
Psathyrella candolleana (),
Ramaria stricta (),
Rickenella fibula (Orange Moss Agaric),
Russula crustosa (Green Quilt Russula),
Schizophyllum commune (Split Gill),
Scutellinia scutellata (Reddish Eyelash Cup),
Stereum ostrea (False Turkey-tail),
Suillus spraguei (Painted Suillus),
Trametes versicolor (Turkey-tail),
Trichaptum biforme (Violet Toothed-Polypore),
Tubifera ferruginosa (Raspberry slime mold),
Tylopilus felleus (Bitter Bolete),
Xanthoconium affine (Spotted Bolete),
Xeromphalina campanella (Fuzzy-foot),
Xerula furfuracea (Rooted Collybia),
Xylaria longipes (),
Xylaria polymorpha (Dead Man’s Fingers)

Comments:
Phyllosticta kalmicola (Growing on Mountain Laurel leaves Mycosphaerella colorata),
yellow oyster possibly Pleurotus citrinopileatus (?) but actual name to be confirmed.
Pholiota sp.
Lactarius sp.
Psathyrella sp.
One more unreadable id slip.

Pictures by Richard Jacob

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