dcsimg

Associations

provided by BioImages, the virtual fieldguide, UK
Foodplant / mycorrhiza / ectomycorrhiza
fruitbody of Russula ochroleuca is ectomycorrhizal with live root of Broadleaved trees
Remarks: Other: uncertain

Foodplant / mycorrhiza / ectomycorrhiza
fruitbody of Russula ochroleuca is ectomycorrhizal with live root of Pinopsida
Remarks: Other: uncertain

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Comprehensive Description

provided by North American Flora
Russula fingibilis Britz. Jahresb. Nat. Ver. Augsburg 28: 140
1885.
Pileus convex, then plane, becoming depressed in the center, of medium size; surface flavous, buff, or fawn, viscid when wet, glabrous; margin becoming striate-tuberculate : context white, mild, without odor; lamellae white, becoming cream-colored with age or in drying, equal, some forking next to the stipe, acute at the inner ends, close; stipe white, equal, firm, then spongy: spores white, subglobose, minutely echinulate, 6-8 X 8-10 {x.
Type locality: Bavaria. Habitat: Mixed woods.
Distribution: New Hampshire and Vermont; also in Europe.
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bibliographic citation
William Alphonso MurrilI, Gertrude Simmons BurIingham, Leigh H Pennington, John Hendly Barnhart. 1907-1916. (AGARICALES); POLYPORACEAE-AGARICACEAE. North American flora. vol 9. New York Botanical Garden, New York, NY
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Comprehensive Description

provided by North American Flora
Russula ochroleuca Pers. Obs. Myc. 1: 102. 1796
Pileus fleshy, becoming plane or depressed, 5-7 cm. broad; surface luteous, fading, with a thin, closely adnate pellicle, polished; margin even, remotely striate when old: context acrid; lamellae white, then pallid, nearly equal, rounded behind, free, broad; stipe white to cinereous, firm, spongy within, reticulate-rugose, 2-3 cm. long; spores white, ovate, papillate, 7 ju in diameter.
Type locality: Europe. Habitat: In moist places in woods. Distribution: Alabama; also in Europe.
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bibliographic citation
William Alphonso MurrilI, Gertrude Simmons BurIingham, Leigh H Pennington, John Hendly Barnhart. 1907-1916. (AGARICALES); POLYPORACEAE-AGARICACEAE. North American flora. vol 9. New York Botanical Garden, New York, NY
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Russula ochroleuca

provided by wikipedia EN

Russula ochroleuca is a member of the genus Russula. A group that have become known as brittlegills. It has been commonly known as the common yellow russula for some years, and latterly the ochre brittlegill. It is widespread, and common in mixed woodland.

Taxonomy

Russula ochroleuca was first noted and named as a species of Agaricus by the pioneering South African mycologist Christian Hendrik Persoon in 1801.

Description

The cap is dull yellow and 5–12 cm (2–4.5 in) wide, initially convex, later flat, or slightly depressed. The cap margin becomes furrowed when mature, and it is two-thirds peeling. The gills are white to greyish white, and are adnexed.[1] The stipe is 3–7 cm (1–3 in) long, 1–2 cm (0.5–1 in) wide, cylindrical, white or later greyish. The taste is mild to moderately hot.

It could be confused with the similar-looking and much better tasting Russula claroflava.

Distribution and habitat

Russula ochroleuca grows in deciduous and coniferous forest, where it (at least in Northwestern Europe) is very common. In the USA it is fairly common under conifers; birch, and aspen in the Northern States.[2]

Edibility

Although considered edible, it is not known as particularly tasty. It is mild to moderately hot.

See also

References

  1. ^ Roger Phillips (2006). Mushrooms. Pan MacMillan. ISBN 0-330-44237-6.
  2. ^ David Arora (1986). Mushrooms Demystified. Ten Speed Press. ISBN 0-89815-169-4.
  • "Danske storsvampe. Basidiesvampe" [a key to Danish basidiomycetes] J.H. Petersen and J. Vesterholt eds. Gyldendal. Viborg, Denmark, 1990. ISBN 87-01-09932-9
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Russula ochroleuca: Brief Summary

provided by wikipedia EN

Russula ochroleuca is a member of the genus Russula. A group that have become known as brittlegills. It has been commonly known as the common yellow russula for some years, and latterly the ochre brittlegill. It is widespread, and common in mixed woodland.

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