Phacopsis thallicola

Phacopsis thallicola (A.Massal.) Triebel & Rambold

Edibility

Edibility unknown — do not eat

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Lookalikes

No lookalikes are recorded for this species yet. That does not mean there are none. Many mushrooms look alike, so never rely on appearance alone.

Season

When this species has been recorded, by month, from open-licensed US and Canada observations. It shows when people report it, not a guarantee it is fruiting.

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View season data as a table
Recorded observations of Phacopsis thallicola by month
MonthRecords
January0
February0
March0
April3
May1
June0
July1
August1
September0
October0
November1
December5

Where it is found

States and provinces with the most records. Check the foraging rules for the place you plan to visit.

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About

Phacopsis thallicola is a species of lichenicolous (lichen-dwelling) fungus in the family Parmeliaceae. It was first formally described as a new species in 1852 by Italian botanist Abramo Bartolommeo Massalongo, as Lecidea thallicola. The type specimen, collected from the province of Treviso in Italy, was growing on the foliose lichen Parmelia caperata (now known as Flavoparmelia caperata). Dagmar Triebel and Gerhard Walter Rambold transferred the taxon to the genus Phacopsis in 1988. The known generic hosts of Phacopsis thallicola are all in the Parmeliaceae: Parmotrema, Cetrelia, Flavopunctelia, and Hypotrachyna. Some historical synonyms of Phacopsis thallicola have resulted from proposed taxonomic transfers from its original genus Lecidea to the genera Scutula, Mycoblastus, and Nesolechia. Abrothallus curreyi, first reported by William Lauder Lindsay from New Zealand in 1866, is a synonym of Phacopsis thallicola. Characteristics of Phacopsis thallicola include its dark-brown hypothecium (the area of tissue in the apothecium immediately below the subhymenium), and the mostly sessile, marginate apothecia. Its ascospores are typically 8–11 by 5–6.5 μm. Its pycnidia are spherical and measure about 120 μm; they are immersed in the thallus of the host. Pycnospores have a bacilliform shape and dimensions of 7 by 1 μm. The fungus has been recorded from Italy, Java, New Zealand (as Abrothallus curreyi), and the United States.

From Wikipedia, CC BY-SA 4.0. Read the original article.

Recent finds

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More in the genus Phacopsis

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