Amanita virgineoides
| Amanita virgineoides | |
|---|---|
| File:Amanita virgineoides Park of yashiro-no-mori シロオニタケ やしろの森公園 DSCF6572.jpg | |
| Scientific classification Edit this classification | |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Agaricales |
| Family: | Amanitaceae |
| Genus: | Amanita |
| Species: | A. virgineoides
|
| Binomial name | |
| Amanita virgineoides Bas
| |
| Amanita virgineoides | |
|---|---|
| File:Gills icon.png | Gills on hymenium |
| File:Umbonate cap icon.svg | Cap is umbonate |
| File:Free gills icon2.svg | Hymenium is free |
| File:Volva stipe icon.svg | Stipe has a volva |
| Spore print is white | |
| File:Mycorrhizal fungus.svg | Ecology is mycorrhizal |
| File:Mycomorphbox Question.png File:Mycomorphbox Caution.png | Edibility is unknown but not recommended |
Amanita virgineoides, known as the false virgin's lepidella, is a species of fungus in the genus Amanita.
Description
The basidiocarps are medium-sized to large. The cap is 7–15 centimetres (3–6 inches) wide, convex to applanate, sometimes concave, and white, covered with white, conical to pyramid volval remnants 1–3 millimetres (1⁄16–1⁄8 in) high and wide. The cap margin is smooth and appendiculate, and the context is white and unchanging.[1] The gills are free to subfree and white to cream; the short gills are attenuate. The stipe is 10–20 cm (4–8 in) × 1.5–3 cm (1⁄2–1 in), subcylindric or slightly attenuate upwards, white, covered with white floccose squamules; the context is white; the stipe's basal bulb is 3–4 cm (1–1+1⁄2 in) wide, ventricose, ovoid to subglobose, with its upper part covered with white, verrucose to granular volval remnants. The annulus is white; its upper surface bears fine, radial striations; and its lower surface, verrucose to conical warts. The annulus is often broken during expansion of the cap. The spores measure 8–10 × 6–7.5 μm and are broadly ellipsoid to ellipsoid and amyloid. Clamps are common at bases of basidia.
See also
References
As of this edit, this article uses content from "Amanita virgineoides", which is licensed in a way that permits reuse under the Creative Commons Attribution-ShareAlike 3.0 Unported License, but not under the GFDL. All relevant terms must be followed.
- ↑ "Amanita virgineoides". Amanitaceae.org. Retrieved October 5, 2016.
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