Published: Mycologia 9 (5): 32 (1917)
Taxonomic status: This is a Agrocybe.
Notes: Current name: Agrocybe cubensis (Murrill) Singer, Sydowia 30(1-6): 201 (1978) [1977], a synonym of A. pediades (Fr.) Favod.
Types: CUBA: Herradura (approx. 22.5122°N, 83.4137°W, alt. approx. 50 m a.s.l.) on soil in subtropical garden, 15 Jun. 1907, F.S. Earle (560), det: W.A. Murrill (Holotype. herbarium acc. no. NY 814881, HJB1000290; Isotype. held at herbarium K, HJB1000159).
Diagnosis: Pileus fleshy, convex, gregarious, 2 cm. broad; surface floccose with the remains of the veil, not striate, chestnut-brown; lamellae short-decurrent, crowded, broad, cinnamon, eroded on the edges; spores ellipsoid, regular, smooth, melleous under the microscope, 11-12 X 7-8 μ; stipe flexuous, tough, fibrous, cylindric, floccose-fibrillose, pale-brown, solid, whitened below, 4 cm, long, 3-4 mm. thick; veil white, floccose, appendiculate.
Commentary: Agrocybe cubensis, recombined by Singer (1977) into Agrocybe, is a later synonym of A. pediades, a species with wide distribution known from South Africa, America, Asia and Europe. Dennis (1953) synonymized H. cubense with Agrocybe sacchari (Murrill) Dennis, the type of which was not included in this study. The spores of the type of A. cubensis are ellipsoid, thick-walled and smooth with a clearly visible germ pore (10–13 × 7.5–9.5 µm); the cheilocystidia and pleurocystidia are utriform, occasionally stipitate. The microscopic features, the habitat, and the ITS generated from the holotype support the synonymisation with A. pediades.
All current species: aanenii | adherens | aestivale | albidulum | alboerumpens | albomarginatum | album | alpinicola | alpinum | ambustiterranum | aminophilum | ammophilum | angelesiense | angustilamellatum | anthracophilum | arcticum | asperosporum | aurantioumbrinum | australe | avellaneum | bellotianum | birrus | bulbiferum | catalaunicum | caulocystidiosum | cavipes | celatum | cinnamomeum | circinans | cistophilum | citrisporum | cohaerens | colvinii | crustuliniforme | cylindrosporum | danicum | discomorbidum | duracinoides | eburneum | echinosporum | erebium | erumpens | excedens | flavidifolium | fuscatum | fusisporum | geminatum | grandisporum | griseopruinatum | harperi | helodes | hiemale | ifeleletorum | immutabile | incarnatulum | indicum | ingratum | ischnostylum | islandicum | kelloggense | lactariolens | laetitiae | laterinum | leucosarx | limbatum | lindae | louiseae | luchuense | luteicystidiatum | lutense | mackinawense | magnicystidiatum | marginatulum | matritense | mediorufum | melleum | mesophaeum | minus | monticola | nanum | nauseosum | naviculosporum | neurophyllum | nigellum | nitidum | nothofagetorum | odoratissimum | olympianum | pallidolabiatum | paludicola | parcivelum | parvicystidiatum | parvisporum | pascuense | perexiguum | plesiocistum | populinum | porphyrosporum | praeolidum | psammophilum | pseudoamarescens | pseudofragilipes | pubescens | pumilum | pungens | pusillum | quercetorum | radicans | radicosoides | radicosum | rostratum | sacchariolens | sagarae | salicicola | sarcophyllum | serratum | sinapizans | sordescens | sordidulum | spetsbergense | sporadicum | subaustrale | subconcolor | subfastibile | subtortum | syrjense | theobrominum | vaccinum | velatum | velutipes | vesterholtii | victoriense | vinosophyllum | viscidissimum | youngii
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