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| Group of Discomycetes Systematics |
Research Areas: Research projects were focused
on the morphological and molecular systematics of different groups
of discomycetes and the pyrenomycetous families Bionectriacaea and
Nectriaceae. The following work has been carried out recently: 1)
species diversity of cup-fungi from the tropical and northwestern
China; 2) floristic studies on the Hyaloscyphaceae, Sarcoscyphaceae,
Sarcosomataceae, and Pyronemataceae from China; 3) taxonomy of the
genus Hymenoscyphus (Helotiaceae) from the temperate China and a preliminary
approach to the phylogeny of some species of the genus based on DNA
sequences of the ITS regions; 4) taxonomy of the genus Lachnum in
China (Hyaloscyphaceae) and the phylogenetic relationships among some
genera of the Hyaloscyphaceae based on 18S rDNA sequencing; 5) taxonomy
of the Bionectriaceae and Nectriaceae.
Research Progress: New species of ascomycetes have
been found continuously in the tropical China. Corrections of the
previously recorded discomycetes and Nectria-like fungi were made
according to the modern taxonomic treatments. Phylogenetic relationships
among certain groups of discomycetes were investigated based on DNA
sequence analyses.
Recent publications:
1.Zhuang, W.-y. (2000a) Two new species of Unguiculariopsis (Helotiaceae,
Encoelioideae) from China. Mycol. Res. 104: 507-509.
2.Zhuang, W.-y. (2000b) Hyaloscyphaceous discomycetes from Ningxia
Province, China. Mycologia 92: 593-597.
3.Zhuang, W.-y. (2000c) Additional notes on Sarcoscypha in China.
Mycotaxon 76: 1-7.
4.Zhuang, W.-y. (2000d) New species of fungi from tropical China:
A new species of Hydropisphaera (Bionectriaceae). Mycotaxon 76: 93-95.
5.Zhuang, W.-y., Z.-h. Yu, W.-p. Wu, C. Langue & N. Fouret (2000)
Preliminary notes on phylogenetic relationships in the Encoelioideae
inferred from 18S rDNA sequences. Mycosystema 19: 478-484.
6.Yu, Z.-h., W.-y. Zhuang*, S.-l. Chen & C. Decock (2000) Preliminary
survey of discomycetes from the Changbai Mountains, China. Mycotaxon
75: 395-408.
7.Zhuang, W.-y. (2001) Higher Fungi of Tropical China. Mycotaxon
Ltd. Ithaca.
8.Zhuang, W.-y. (2001) A list of discomycetes in China. Supplement
I. Mycotaxon 79: 375-381.
9.Zhuang, W.-y. & K. D. Hyde (2001a) Discomycetes of tropical
China. V. Species new to Hong Kong. Fung. Divers. 6: 181-188.
10.Zhuang, W.-y. & K. D. Hyde (2001b) New species of Lachnum
and Perrotia from Hong Kong, China. Mycologia 93: 606-611.
11.Zhuang, W.-y. & Z.-h. Yu (2001) Two new species of Perrotia
(Helotiales, Hyaloscyphaceae) from tropical China and a key to the
known species of the genus. Nova Hedwigia 73: 261-267.
12.Zhuang, W.-y. (2002) Some new species and new records of discomycetes
in China. X. Mycosystema 21: 475-479. 85.
13.Zhuang, W.-y. & X.-m. Zhang (2002) Re-examinations of Bionectriaceae
and Nectriaceae (Hypocreales) from tropical China on deposit in HMAS.
Nova Hedwigia 74(1-2): 275-283.
14.Zhuang, W.-y. & Y.-h. Zhang (2002) Designation of an epitype
for Helotium yunnanense and its transfer to the genus Lambertella
(Rutstroemiaceae, Ascomycota). Taxon 51: 769-770.
15.Zhuang, W.-y., Z.-h. Yu, Y.-h. Zhang, M. Ye (2002) Some new species
and new records of discomycetes in China. IX. Mycotaxon 81: 27-34.
16.Zhang, Y.-h. & W.-y. Zhuang* (2002) Re-examinations of Helotium
and Hymenoscyphus (Helotiales, Helotiaceae): Specimens on deposit
in HMAS. Mycotaxon 81: 35-43.
17.Guo, S.-X., Q.-Y. Wang, W.-Y. Zhuang, J.-H. Zhang, H.-Y. Xia
& X.-K. Xing (2002) Discovery and application of the companion
fungus related to sclerotial formation from hyphae of Grifola umbellata.
Acta Bot. Sin. 44: 1151-1154.
18.Ye, M. & W.-y. Zhuang* (2002) New records of Lachnum from
temperate China. Mycosystema 21: 122-124.
19.Ye, M. & W.-y. Zhuang* (2002) Preliminary study on phylogenetic
relationships in the genus Lachnum inferred from sequences of ITS
regions and 5.8S ribosomal DNA. Mycosystema 21(3): 340-345. (in Chinese).
20.Yu, Z.-h. & W.-y. Zhuang* (2002) New taxa and new records
of Lachnum and Arachnopeziza (Helotiales, Hyaloscyphaceae) form tropical
China. Nova Hedwigia 74(3-4): 415-428.
21.Zhang, Y.-h. & W.-y. Zhuang* (2002) New species and new Chinese
records of Hymenoscyphus (Helotiales). Mycosystema 21: 493-496.
22.Zhuang, W.-y. (2003) A list of discomycetes in China. Supplement
II. Mycotaxon 85: 153-157.
23.Yu, Z.-h. & W.-y. Zhuang* (2003a) Phylogenetic relationships
of Lachnum and related genera inferred from partial sequences of 18S
rDNA. Mycosystema 22: 37-45. (in Chinese).
24.Yu, Z.-h. & W.-y. Zhuang* (2003b) Species Diversity of Lachnum
(Hyaloscyphaceae, Ascomycota) from Tropical China. Biodiv. Sci. 11:
(in press). (in Chinese).
25.Zhang, X.-m. & W.-y. Zhuang* (2003) Re-examinations of Bionectriaceae
and Nectriaceae (Hypocreales) from temperate China on deposit in HMAS.
Nova Hedwigia 76(1-2): (in press). |
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| Lachnum sp. 議徨糞悶 |
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