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Citation for Study 23603

Citation title: "Lactarius guangdongensis sp. nov. (Russulaceae, Russulales), a species of Lactarius sect. Deliciosi growing with a vulnerable five-needle pine, Pinus kwangtungensis".

Study name: "Lactarius guangdongensis sp. nov. (Russulaceae, Russulales), a species of Lactarius sect. Deliciosi growing with a vulnerable five-needle pine, Pinus kwangtungensis".

This study is part of submission 23603 (Status: Published).

Citation

Han Y., Liang C., Liu G.P., Nuytinck J., & Wang X. 2019. Lactarius guangdongensis sp. nov. (Russulaceae, Russulales), a species of Lactarius sect. Deliciosi growing with a vulnerable five-needle pine, Pinus kwangtungensis. Phytotaxa, 393(3): 278-286.

Authors

Han Y. 13312595234
Liang C. 13171035695
Liu G.P.
Nuytinck J. +31 715274737
Wang X.

Abstract

Lactarius sect. Deliciosi is a group of ectomycorrhizal mushrooms showing high host specificity with trees of Pinaceae and more rarely Fagales. A new species of this section, L. guangdongensis, is described from South China. This new species has the smallest basidiocarps (pileus 13 cm) in the section. The pure orange basidiocarps with faint greenish discoloration are similar to those of Abies-associated L. abieticola and L. laeticolor and Pinus-associated L. vividus. The subdistant lamellae and absence of pleuromacrocystidia can be used as valid characters for this species. It grows with Chinese national protected plant Pinus kwangtungensis and might be one of the very few species that form symbiosis with five-needle pines. Phylogenetic analyses of the ITS region and glyceraldehyde-3-phophate dehydrogenase gene (gpd) show that P. guangdongensis clearly diversified from its relatives and look-alikes and probably represents an early diverging lineage in the section. Molecular and morphological characters provided in this study will be useful for in situ and ex situ conservation of P. kwangtungensis in the future.

Keywords

conservation, ectomycorrhizal fungi, Pinus subg. Strobus, taxonomy

External links

DOI: 10.11646/phytotaxa.393.3.4
Other URL: http://doi.org/10.11646/phytotaxa.393.3.4

About this resource

Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S23603
Other versions: Nexus NeXML

Show BibTeX reference

		@ARTICLE{TreeBASE2Ref29031,
	 author = {Ying  Han and Cunzhu  Liang and Gui Pei Liu and Jorinde  Nuytinck and Xiang-Hua  Wang},
	 title = {Lactarius guangdongensis sp. nov. (Russulaceae, Russulales), a species of Lactarius sect. Deliciosi growing with a vulnerable five-needle pine, Pinus kwangtungensis},
	 year = {2019},
	 keywords = {conservation, ectomycorrhizal fungi, Pinus subg. Strobus, taxonomy},
	 doi = {10.11646/phytotaxa.393.3.4 },
	 url = {http://doi.org/10.11646/phytotaxa.393.3.4},
	 pmid = {},
	 journal = {Phytotaxa},
	 volume = {393},
	 number = {3},
	 pages = {278--286},
	 abstract = {Lactarius sect. Deliciosi is a group of ectomycorrhizal mushrooms showing high host specificity with trees of Pinaceae and more rarely Fagales. A new species of this section, L. guangdongensis, is described from South China. This new species has the smallest basidiocarps (pileus 1&#61485;3 cm) in the section. The pure orange basidiocarps with faint greenish discoloration are similar to those of Abies-associated L. abieticola and L. laeticolor and Pinus-associated L. vividus. The subdistant lamellae and absence of pleuromacrocystidia can be used as valid characters for this species. It grows with Chinese national protected plant Pinus kwangtungensis and might be one of the very few species that form symbiosis with five-needle pines. Phylogenetic analyses of the ITS region and glyceraldehyde-3-phophate dehydrogenase gene (gpd) show that P. guangdongensis clearly diversified from its relatives and look-alikes and probably represents an early diverging lineage in the section. Molecular and morphological characters provided in this study will be useful for in situ and ex situ conservation of P. kwangtungensis in the future.}
}

Show RIS reference

TY - JOUR
ID - 29031
AU - Han,Ying
AU - Liang,Cunzhu
AU - Liu,Gui Pei
AU - Nuytinck,Jorinde
AU - Wang,Xiang-Hua
T1 - Lactarius guangdongensis sp. nov. (Russulaceae, Russulales), a species of Lactarius sect. Deliciosi growing with a vulnerable five-needle pine, Pinus kwangtungensis
PY - 2019
KW - conservation
KW - ectomycorrhizal fungi
KW - Pinus subg. Strobus
KW - taxonomy
UR - http://doi.org/10.11646/phytotaxa.393.3.4
N2 - Lactarius sect. Deliciosi is a group of ectomycorrhizal mushrooms showing high host specificity with trees of Pinaceae and more rarely Fagales. A new species of this section, L. guangdongensis, is described from South China. This new species has the smallest basidiocarps (pileus 1&#61485;3 cm) in the section. The pure orange basidiocarps with faint greenish discoloration are similar to those of Abies-associated L. abieticola and L. laeticolor and Pinus-associated L. vividus. The subdistant lamellae and absence of pleuromacrocystidia can be used as valid characters for this species. It grows with Chinese national protected plant Pinus kwangtungensis and might be one of the very few species that form symbiosis with five-needle pines. Phylogenetic analyses of the ITS region and glyceraldehyde-3-phophate dehydrogenase gene (gpd) show that P. guangdongensis clearly diversified from its relatives and look-alikes and probably represents an early diverging lineage in the section. Molecular and morphological characters provided in this study will be useful for in situ and ex situ conservation of P. kwangtungensis in the future.
L3 - 10.11646/phytotaxa.393.3.4
JF - Phytotaxa
VL - 393
IS - 3
SP - 278
EP - 286
ER -