Rodham E. Tulloss

Amanita sinicoflava, the mandarin yellow ringless amanita, is an edible species of fungus in the large genus Amanita. Fruitbodies have yellow-olivaceous or olive-tan caps that measure 2.5–7 centimetres (1–3 inches) in diameter. There are grooves on the cap margin that extend about 40% of the distance from the margin to the apex. The spores are spherical or nearly so, typically measuring 9.1 to 12.2 micrometres (0.36 to 0.48 mils) by 8.4 to 11.5 μm (0.33 to 0.45 mils). The white stipe is ornamented with slightly darker fibrils, and there are sac-like remnants of the volva at the stipe base.

Amanita arocheae, also known as the Latin American death cap, is a mushroom of the large genus Amanita, which occurs in Colombia, Central America and South America. Deadly poisonous, it is a member of Amanita sect. Phalloideae and related to the death cap, A. phalloides.

Amanita chepangiana, commonly known as the Chepang slender Caesar, is a species of agaric fungus in the family Amanitaceae native to China and southern Asia. In parts of Yunnan, China, the species is traditionally consumed. However, toxicity analysis found out at least one type of amatoxin and phallotoxin each within the species. Since it is difficult to distinguish from other lethal species, human consumption is generally not recommended.

Amanita aprica, also known as the sunshine amanita, is a toxic species of fungus in the family Amanitaceae. The species has a yellow to orange cap with warty remnants of the whitish universal veil. The gills are pale, as is the stipe, which may be wider at the base. A skirt-like ring may be present, especially on younger specimens. Described as new to science in 2005, the species is found in the Pacific Northwest region of North America, where it grows in a mycorrhizal association with Douglas-fir and pines.

Amanita xylinivolva, the cottony volva amanita, is a species of fungus found in Andean Colombia. It is in the family Amanitaceae and was originally described by Tulloss, Ovrebo, and Halling in 1992.

Amanita longipes is a small mushroom species of the Amanita genus. It feeds on decaying leaves of some woods and can be found around the Appalachian Mountains. It is a food source for various insects.

Amanita brunneolocularis, also known as the Mesoamerican dark volva blusher, is an uncommon species of Amanita.

Amanita subnudipes is a species of Amanita found in Italy.

Amanita protecta is a species of Amanita found in California growing solitary among Quercus agrifolia and Monterey pine.

Amanita persicina, commonly known as the peach-colored fly agaric, is a basidiomycete fungus of the genus Amanita with a peach-colored center. Until c. 2015, the fungus was believed to be a variety of A. muscaria. A. persicina is distributed in eastern North America. It is both poisonous and psychoactive.

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Amanita fuligineodisca is a species of Amanita found in Honduras to Andean Colombia.

Amanita advena is a mushroom from the Amanita genus.

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