@ARTICLE{TreeBASE2Ref15656,
author = {Marieka Gryzenhout and Henrietta Myburg and N. A. v. d. Merwe and Brenda D Wingfield and Michael J Wingfield},
title = {Chrysoporthe, a new genus to accommodate Cryphonectria cubensis},
year = {2004},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Studies in Mycology},
volume = {50},
number = {},
pages = {},
abstract = {Cryphonectria cubensis is an important canker pathogen of tree species residing in the Myrtaceae and Melastomataceae. Recent phylogenetic studies based on multiple gene sequence comparisons have revealed that isolates of C. cubensis group separately from other Cryphonectria species. Within the C. cubensis clade, isolates formed three distinct sub-clades that include isolates mainly from South America, South Africa and South East Asia, respectively. In this study, we establish a new genus, Chrysoporthe, for this species. Chrysoporthe is characterized by superficial, blackened conidiomata, limited ascostromatic tissue, and blackened perithecial necks protruding from the orange stromatal surface. Although specimens of C. cubensis from South East Asia and South America reside in two distinct phylogenetic sub-clades, they could not be separated or distinguished from the type specimen, originating from Cuba, based on morphological characteristics. For the present, these specimens are collectively transferred to Chrysoporthe as a single species, Chrysoporthe cubensis. Specimens previously treated as C. cubensis from South Africa reside in a discrete phylogenetic clade and could be distinguished from those in the other sub-clades based on having longer asci and ascospores with rounded apices as opposed to tapered apices. The South African fungus is described as Chrysoporthe austroafricana. Isolates from Tibouchina spp. in Colombia resided in a fourth sub-clade of Chrysoporthe. Isolates in this phylogenetic assemblage grew optimally at 25 ?C in contrast to those in the other groups that grew optimally at 30 ?C. No sexual state is known for the fungus in this fourth sub-clade and a new anamorph genus and species name, Chrysoporthella hodgesiana, is provided for it.}
}
Taxa for tree 4434 of Study 1291
Citation title:
"Chrysoporthe, a new genus to accommodate Cryphonectria cubensis".
This study was previously identified under the legacy study ID S1211
(Status: Published).
Taxa
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ID |
Taxon Label |
NCBI taxid |
uBIO namebankID |
66296 |
Chrysoporthe austroafricana CMW 2113 Eucalyptus SOUTH AFRICA |
354353
|
5985271
|
66304 |
Chrysoporthe austroafricana CMW 62 Eucalyptus SOUTH AFRICA |
354353
|
5985271
|
66301 |
Chrysoporthe austroafricana CMW 8755 Eucalyptus SOUTH AFRICA |
354353
|
5985271
|
66297 |
Chrysoporthe austroafricana CMW 9327 Tibouchina SOUTH AFRICA |
40008
|
5985271
|
66306 |
Chrysoporthe austroafricana CMW 9328 Tibouchina SOUTH AFRICA |
40008
|
5985271
|
66288 |
Chrysoporthe austroafricana CMW 9932 Tibouchina SOUTH AFRICA |
40008
|
5985271
|
66291 |
Chrysoporthe cubensis CMW 10453 Eucalyptus DRC |
305400
|
5981323
|
66308 |
Chrysoporthe cubensis CMW 10639 Eucalyptus COLOMBIA |
305400
|
5981323
|
66295 |
Chrysoporthe cubensis CMW 10669 Eucalyptus CONGO |
305400
|
5981323
|
66312 |
Chrysoporthe cubensis CMW 10671 Eucalyptus CONGO |
305400
|
5981323
|
66287 |
Chrysoporthe cubensis CMW 10774 Syzygium ZANZIBAR |
305400
|
5981323
|
66294 |
Chrysoporthe cubensis CMW 10778 Syzygium BRAZIL |
305400
|
5981323
|
66290 |
Chrysoporthe cubensis CMW 11288 Eucalyptus INDONESIA |
305400
|
5981323
|
66314 |
Chrysoporthe cubensis CMW 11289 Eucalyptus INDONESIA |
305400
|
5981323
|
66316 |
Chrysoporthe cubensis CMW 11290 Eucalyptus INDONESIA |
305400
|
5981323
|
66313 |
Chrysoporthe cubensis CMW 1853 Syzygium BRAZIL |
305400
|
5981323
|
66309 |
Chrysoporthe cubensis CMW 1856 Eucalyptus HAWAII |
305400
|
5981323
|
66298 |
Chrysoporthe cubensis CMW 2631 Eucalyptus AUSTRALIA |
305400
|
5981323
|
66289 |
Chrysoporthe cubensis CMW 2632 Eucalyptus AUSTRALIA |
305400
|
5981323
|
66305 |
Chrysoporthe cubensis CMW 8650 Syzygium SULAWESI |
305400
|
5981323
|
66292 |
Chrysoporthe cubensis CMW 8651 Syzygium SULAWESI |
305400
|
5981323
|
66299 |
Chrysoporthe cubensis CMW 8757 Eucalyptus VENEZUELA |
305400
|
5981323
|
66310 |
Chrysoporthe cubensis CMW 9432 Eucalyptus MEXICO |
305400
|
5981323
|
66307 |
Chrysoporthe cubensis CMW 9903 Syzygium INDONESIA |
305400
|
5981323
|
66293 |
Chrysoporthella hodgesiana CMW 10641 Tibouchina COLOMBIA |
40008
|
5981356
|
66315 |
Chrysoporthella hodgesiana CMW 9927 Tibouchina COLOMBIA |
40008
|
5981356
|
66303 |
Chrysoporthella hodgesiana CMW 9928 Tibouchina COLOMBIA |
40008
|
5981356
|
66300 |
Chrysoporthella hodgesiana CMW 9929 Tibouchina COLOMBIA |
40008
|
5981356
|
154973 |
Cryphonectria macrospora CMW 10463 JAPAN |
179775
|
3192160
|
66311 |
Cryphonectria nitschkei CMW 10518 JAPAN |
187221
|
3192161
|
66302 |
Cryphonectria parasitica CMW 1652 USA |
5116
|
3872340
|