Taxon Details: Gymnogaster J.W.Cribb
Taxon Profile:
Narratives:
Family:
Boletaceae (Basidiomycota)
Boletaceae (Basidiomycota)
Scientific Name:
Gymnogaster J.W.Cribb
Gymnogaster J.W.Cribb
Primary Citation:
The Gasteromycetes of Queensland. II. Secotiaceae.
Pap. Dept. Bot. Univ. Queensland 3: 107-111. 1956
The Gasteromycetes of Queensland. II. Secotiaceae.
Pap. Dept. Bot. Univ. Queensland 3: 107-111. 1956
Accepted Name:
This name is currently accepted.
This name is currently accepted.
Description:
Latin diagnosis: Stipitatus; peridio nullo; stipito centrico, glebam tanquam columella simplica pcrcurrenta pervagato; gleba ex tramis perpetuis anastomosis, columella adhaerenta; basidiis 4-sporis, stcrigmatis; sporis ellipsoideis vel ovatis, brunneis, levis.
Diagnosis: Basidiome stipitate with fertile portion surrounding percurrent stipe-columella, with pileal disc depressed, dry, dark brown to reddish brown to orangish brown, finely subtomentose. Flesh yellow, immediately cyanescent. Hymenophore loculose to irregularly poroid, slightly subdecurrent, whitish with some brownish red stains at first, then grayish yellow to olive, immediately cyanescent. Stipe central, tapering downward to a point, dry, deep yellow to orange yellow at apex, red to deep red downward, short sulcate at apex, subpruinose, immediately cyanescent, with interior yellow, immediately cyanescent, becoming hollow.
Registration number: MB #19149
Type species: Gymnogaster boletoides J.W. Cribb, Pap. Dept. Bot. Univ. Queensland 3: 110. 1956.
Distribution: Australia (Southern Queensland and New South Wales).
Ectomycorrhizae: Myrtaceae
Latin diagnosis: Stipitatus; peridio nullo; stipito centrico, glebam tanquam columella simplica pcrcurrenta pervagato; gleba ex tramis perpetuis anastomosis, columella adhaerenta; basidiis 4-sporis, stcrigmatis; sporis ellipsoideis vel ovatis, brunneis, levis.
Diagnosis: Basidiome stipitate with fertile portion surrounding percurrent stipe-columella, with pileal disc depressed, dry, dark brown to reddish brown to orangish brown, finely subtomentose. Flesh yellow, immediately cyanescent. Hymenophore loculose to irregularly poroid, slightly subdecurrent, whitish with some brownish red stains at first, then grayish yellow to olive, immediately cyanescent. Stipe central, tapering downward to a point, dry, deep yellow to orange yellow at apex, red to deep red downward, short sulcate at apex, subpruinose, immediately cyanescent, with interior yellow, immediately cyanescent, becoming hollow.
Registration number: MB #19149
Type species: Gymnogaster boletoides J.W. Cribb, Pap. Dept. Bot. Univ. Queensland 3: 110. 1956.
Distribution: Australia (Southern Queensland and New South Wales).
Ectomycorrhizae: Myrtaceae