Tropical African Cantharellus Adans.: Fr. (Hydnaceae, Cantharellales) with Lilac-Purplish Tinges Revisited

IF 1.8 4区生物学 Q3 MYCOLOGY

Cryptogamie Mycologie Pub Date : 2020-09-23 DOI:10.5252/cryptogamie-mycologie2020v41a10

B. Buyck, Sydney T. Ndolo Ebika, A. De Kesel, V. Hofstetter

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引用次数: 6

Abstract

ABSTRACT The authors discuss several African Cantharellus Adans.: Fr. species with lilac-purplish tinges on the pileus or stipe surface collected in the Central African rain forest or West African gallery forests. The morphology of C. longisporus Heinem. is discussed on the basis of new Central African collections and found profoundly different from two previously described subspecies from Madagascar which are here recombined as C. littoralis (Buyck & Randrianjohany) Buyck, comb. et stat. nov., and C. isaloensis (Buyck & Eyssartier) Buyck, comb. et stat. nov. Cantharellus xanthocyaneus Ndolo Ebika & Buyck, sp. nov., a new look-alike of C. cyanoxanthus R.Heim ex Heinem. with considerably smaller basidiospores is described, as well as a new chanterelle species from Togo, viz. C. violaceoflavescens De Kesel, Guelly, L.A.Parra & Buyck, sp. nov., that in the field is reminiscent of C. littoralis (Buyck & Randrianjohany) Buyck, comb. et stat. nov. A multigene phylogeny places both new species Cantharellus xanthocyaneus Ndolo Ebika & Buyck, sp. nov., and Cantharellus violaceoflavescens De Kesel, Guelly, L.A.Parra & Buyck, sp. nov., in the subgenera Parvocantharellus Eyssart. & Buyck and Pseudocantharellus Eyssart. & Buyck respectively, and Cantharellus littoralis (Buyck & Randrianjohany) Buyck, comb. et stat. nov., in the subgenus Cinnabarini Buyck & V.Hofst.

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热带非洲斑蝥属。:属(水螅科，Cantharellales)，带淡紫色

摘要讨论了几种非洲cantharelllus Adans。在中部非洲雨林或西非走廊森林中采集的一种，茎毛或茎柄表面有淡紫色。长孢霉的形态。在中非新收集的基础上进行了讨论，并发现与先前描述的马达加斯加的两个亚种截然不同，这两个亚种在这里被重组为C. littoralis (Buyck & Randrianjohany)。等stat. nov.和C. isaloensis (Buyck & Eyssartier) Buyck, comb。等stat. 11 . Cantharellus xanthocyaneus Ndolo Ebika & Buyck, sp. 11 . C. cyanoxanthus r.h heim ex Heinem。描述了一种相当小的担子孢子，以及来自多哥的一种新的鸡肉菌，即C. violaceoflavescens De Kesel, Guelly, L.A.Parra & Buyck, sp. nov.，在野外令人想起C. littoralis (Buyck & Randrianjohany) Buyck, comb。多基因系统发育将两个新物种Cantharellus xanthocyaneus Ndolo Ebika & Buyck, sp. nov.和Cantharellus violaceoflavescens De Kesel, Guelly, L.A.Parra & Buyck, sp. nov.放在Parvocantharellus Eyssart亚属中。& Buyck和Pseudocantharellus Eyssart。& Buyck，和Cantharellus littoralis (Buyck & Randrianjohany) Buyck，梳子。等11月，在朱砂亚属中，Buyck & V.Hofst。

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来源期刊

Cryptogamie Mycologie 生物-真菌学

CiteScore

3.70

自引率

0.00%

发文量

审稿时长

12 months

期刊介绍： Cryptogamie is divided into three sections, each published as an individual publication: Cryptogamie, Bryologie, Cryptogamie, Algologie and Cryptogamie, Mycologie. Cryptogamie is a French journal of international scope publishing in several European languages. It accepts original papers and review articles on the systematics, biology and ecology of all cryptogams (algae; bryophytes; fungi and lichens, respectively).