Ascovirgaria occulta gen. et sp.nov., Jumillera hawaiiensis sp.nov., and Lopadostoma hawaiianum sp.nov. from Hawaii

2002 ◽  
Vol 80 (5) ◽  
pp. 478-481 ◽  
Author(s):  
Jack D Rogers ◽  
Yu-Ming Ju
Keyword(s):  
Decayed Wood ◽  
Dematiaceous Hyphomycete

Ascovirgaria occulta gen. et sp.nov., a xylariaceous pyrenomycete with perithecia embedded in decayed wood beneath a blackened surface, is described. Its anamorph is Virgaria nigra (Link) Nees, a cosmopolitan dematiaceous hyphomycete long suspected to have xylariaceous affinities. Jumillera hawaiiensis sp.nov. and its Libertella state, and Lopadostoma hawaiianum sp.nov. and its dry scolecosporous anamorph, are described.Key words: Ascomycetes, Pyrenomycetes, Xylariaceae.

Bacterial Community Coexisting with White-Rot Fungi in Decayed Wood in Nature

2021 ◽  
Author(s):  
Yosuke Iimura ◽  
Hisashi Abe ◽  
Yuichiro Otsuka ◽  
Yuya Sato ◽  
Hiroshi Habe
Keyword(s):  
Bacterial Community ◽  
White Rot Fungi ◽  
White Rot ◽  
Decayed Wood

Screening of yeasts isolated from decayed wood for lignocellulose-degrading enzyme activities

1991 ◽  
Vol 95 (11) ◽  
pp. 1299-1302 ◽  
Author(s):  
M. Jiménez ◽  
A.E. González ◽  
M.J. Martínez ◽  
A.T. Martínez ◽  
B.E. Dale
Keyword(s):  
Enzyme Activities ◽  
Decayed Wood ◽  
Degrading Enzyme

scholarly journals DISTRIBUTION OF BRYOPHYTES OF AGALYK BASIN (KARATEPA MOUNTAINS OF ZERAVSHAN MOUNTAIN RANGE)

2015 ◽  
Vol 4 (2) ◽  
pp. 80-82
Author(s):  
Holmurod Akimovich Zhalov
Keyword(s):  
Species Composition ◽  
Point Of View ◽  
Mountain Range ◽  
Decayed Wood ◽  
Moss Species ◽  
Comparative Analyses ◽  
Wide Range ◽  
Identification Of Species ◽  
Characteristic Features ◽  
Research Period

From bryological point of view Zeravshan mountain range remains one of the least studied region. Identification of species composition of true mosses and their ecological-biological peculiarities were not earlier aimed for this region. In the territory of Agalyk basin Karatepa mountains can be divided into four types of substrates where moss species occur: soil, bark of living trees, decayed wood, stones. Characteristics of substrate groups become complicated due to wide range of ecological valency of moss species. Most species select not only one, but several substrates for their settling. During the research period in the soils of Agaliksay basin 20 species were recorded belonging to 13 genera and 10 family. On decayed wood 9 species were recorded belonging to 7 genera and 5 family. On the bark of living trees 15 moss species were recorded belonging to 8 genera and 6 family. Epilyte bryophytes occurred on rocky substrates. On rocky substrates of Agaliksay basin 34 moss species were recorded from 16 genera and 13 family. On the basis of results obtained during the study of substrate groups of mosses in Agaliksay basin, we have conducted comparative analyses of studied substrate groups with the purpose of determining their characteristic features.

scholarly journals Predicting Wood Decay in Eucalypts Using an Expert System and the IML-Resistograph Drill

2007 ◽  
Vol 33 (2) ◽  
pp. 76-82
Author(s):  
Denise Johnstone ◽  
Peter Ades ◽  
Gregory Moore ◽  
Ian Smith
Keyword(s):  
Expert System ◽  
Cross Section ◽  
Wood Decay ◽  
Tree Trunk ◽  
Decayed Wood ◽  
The Cross

The evaluation of decayed wood in a tree trunk is essential for hazard tree assessment in arboriculture. In this study, an IML-Resistograph was highly successful as a field instrument in its ability to locate and predict the presence of decay in the trunk wood of eucalypts. A system for using the IML-Resistograph to estimate the area of decay in the cross-section of a eucalypt was evaluated for field use. The data from the IML-Resistograph F300S can be used as part of an expert system to estimate the area of wood decay in a cross-section of a standing eucalypt.

Bahusutrabeeja, a new genus of the Hyphomycetes

1977 ◽  
Vol 55 (16) ◽  
pp. 2202-2206 ◽  
Author(s):  
C. V. Subramanian ◽  
D. Jayarama Bhat
Keyword(s):  
New Genus ◽  
Dematiaceous Hyphomycete

A dematiaceous hyphomycete, Bahusutrabeeja dwaya gen. et sp. nov., collected on twigs of Cojfea arabica from India, is described and illustrated.

A new species of Phaeoramularia (Fungi Imperfecti: Dematiaceae) from South Africa

Bothalia ◽  
1974 ◽  
Vol 11 (3) ◽  
pp. 217-219 ◽  
Author(s):  
W. F. O. Marasas ◽  
Ingrid H. Bredell
Keyword(s):  
South Africa ◽  
New Species ◽  
De Vries ◽  
Oat Straw ◽  
Dematiaceous Hyphomycete ◽  
Fungi Imperfecti ◽  
A New Species

A dematiaceous Hyphomycete isolated fro n wheat and oat straw, as well as lucerne seed in South Africa, is described as Phaeoramularia kellermaniana Marasas Bred ill, sp. nov. The relationships ofP. kellermaniana to  Cladosporium resinae (Lindau) de Vries and other species of Phaeoramularia are discussed.

Report of a Dematiaceous Hyphomycete From The Great Salt Lake, Utah

Mycologia ◽  
1977 ◽  
Vol 69 (4) ◽  
pp. 846-847 ◽  
Author(s):  
Eunice A. Cronin ◽  
Frederick J. Post
Keyword(s):  
Salt Lake ◽  
Great Salt Lake ◽  
Dematiaceous Hyphomycete

Micro-organismes dans les tissus colorés et cariés du peuplier faux-tremble

1973 ◽  
Vol 3 (2) ◽  
pp. 155-160 ◽  
Author(s):  
Gaston Laflamme ◽  
Marcel Lortie
Keyword(s):  
Decayed Wood ◽  
Fungi Imperfecti

Trees in two 45-year old stands of aspen were sampled for microorganisms in discolored and decayed wood. The main genera of fungi imperfecti isolated were Phialophora, Libertella and Ascocoryne. The commonest decay organism was Corticiumpolygonium followed in decreasing order of frequency by Fomesigniarius, Phlebiastrigoso-zonata and Pleurotusostreatus. Trichocladiumcanadense was usually found in the wood near the stump as was Armillariamellea. Bacteria and yeasts were common, especially in colored wood. From the location of the main organisms recorded, a succession of organisms is apparent. The presence of F. igniarius apparently is influenced by aspen clonal characteristics.

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