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Amanita cinctipes Corner & Bas
"Belted Ringless Amanita"


Technical description (t.b.d.)

BRIEF DESCRIPTION: All information is taken from the original description (1962.

The cap of A. cinctipes is 45 - 120 mm wide, becoming plano-convex with depressed center, subviscid; margin sulcate-striate (approximately 25 - 60% of radius). The cap is mouse gray to pale grayish brown, darker greyish brown to fuligineous umber at center. The flesh is 3 - 4 mm thick above the stem, membranous in the striate area, and white.

The gills are free, crowded, 3 - 11 mm wide, white to grayish.

The stem is 90 - 200 mm high, 10 - 17 mm wide at base, 6 - 13 mm at apex, hollow, rather fragile, exannulate, entirely pale or dark grayish to grayish brown, paler near apex, with darker, appressed, fibrillose scales.

"Monkeys were observed to eat this species without discomfort."

The spores from dried material measure 8.2 - 11.1 x 7.8 - 10.1 µm (from fresh material, 9 - 11 µm wide) and are globose to subglobose. Clamps were not observed at the bases of basidia.

This species was described from lowland forest in Malaya and Singapore.

For a list of possibly related taxa, see the page for A. ceciliae (Berk. & Broome) Bas.

Watercolor: Prof. E. J. H. Corner (Singapore, illustration from original description (Corner & Bas, 1962) reproduced by courtesy of Persoonia, Leiden, the Netherlands.)

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Last change 30 September 2009.
This page is maintained by R. E. Tulloss.
Copyright 2003, 2004, 2009 by R. E. Tulloss.
Watercolors copyright 1962 by Persoonia.