Agaricus exstructus Berk. 1855
Details
Nomenclature
Berk.
Berk.
1855
173
ICN
Agaricus exstructus Berk. 1855
NZ holotype
species
Agaricus exstructus
Classification
Descriptions
Agaricus exstructus Berk. 1855
Agaricus (Lepiota) exstructus, Berk.; pileo campanulato tessellato verrucoso, epidermide laevi dehiscente apices verrucarum investiente, stipite subaequali sursum annulato, lamellis angustis remotissimis.
HAB . On the ground, Bay of Islands, J.D.H. Pileus campanulate, carnose, 1 inch or more high, nearly 2 inches across, regularly broken up into strong warts, each of which is clothed at its apex with an angular portion of the smooth cuticle. Stem nearly equal, about 3 inches high, 1/4 of an inch thick, not penetrating the substance of the pileus; ring superior. Gills narrow, extremely remote. A very beautiful species, of which a single specimen only has been gathered.
Agaricus exstructus Berk. 1855
[Notes from Kew Type specimen, PRJ 2010] Kew images.
Taxonomic concepts
Agaricus exstructus Berk. 1855
Agaricus exstructus Berk. (1855)
Global name resources
Notes
taxonomic status
= an introduced Macrolepiota sp., fide Horak, 1971. However Horak cites the type as SINCLAIR, Auckland 26.IV. 1854? The original description suggests this provides an earlier name for M. clelandii. [JAC]
typification
Hab. On the ground, Bay of Islands, [New Zealand] J.D.Hooker
Metadata
1cb1ae9a-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
1 January 2001
26 December 2013