![]() ![]() Ohtsuka S, Ueno S, Yoshikumi C, Hirose F, Ohmura Y, Wada T, Fujii T, Takahashi E. luteus) and administered intraperitoneally into white mice at a dosage of 300 mg/kg inhibited the growth of Sarcoma 180 and Ehrlich solid cancers by 70% and 80%, respectively ( Ohtsuka et al., 1973).īartsch A, Bross M, Spiteller P, Spiteller M, Steglich W.īirnbaumin A and B: Two unusual 1-hydroxyindole pigments from the “flower pot parasol” Leucocoprinus birnbaumii. Polysaccharides extracted from the mycelial culture of L. Named birnbaumin A and B, they are 1-hydroxyindoles – molecules that to our knowledge occur rarely in nature. The yellow pigments of this mushroom have been isolated and structurally characterized from a methanol extract. Originally a tropical fungus, it has been suggested ( Watling, 2003) that the spores of the flow pot parasol have been spread worldwide through the distribution of plants and potting soils. ![]() Habitat: single to several on rich organic matter or wet soil, common in greenhouses and potted plants found outdoors in hot and wet weather, anytime indoors. Spores: ellipsoid, with an apical pore, dextrinoid, 8-12 x 5-7 µmĮdibility: inedible reported by some to be poisonous, i.e. Stem: 3-10 cm tall, 2-5 mm thick, slightly enlarged at the base, dry, smooth or pruinose.Īnnulus: bright yellow, pruinose, moveable up and down the stalk, often breaking loose. Lyon 14: 93 (1945) Common namesĬap: 2-6 cm diameter, initially conical, then campanulate, fragile, margin striate, pale to bright yellow, sometimes with a darker-colored center, pruinose. Halifax (Huddersfield) 3: 50 (1789)īolbitius birnbaumii (Corda) Sacc. The flower pot parasol, Leucocoprinus birnbaumii (Corda) Singer. ![]()
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