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Citation for Study 10453

Citation title: "Guerramontesia microdonta (Pottiaceae, Bryophyta) a new monotypic genus from South America".

Study name: "Guerramontesia microdonta (Pottiaceae, Bryophyta) a new monotypic genus from South America".

This study is part of submission 10443 (Status: Published).

Citation

Cano M., Jimenez J., Gallego M.T., & Jimenez J. 2010. Guerramontesia microdonta (Pottiaceae, Bryophyta) a new monotypic genus from South America. Systematic Botany, .

Authors

Cano M.
Jimenez J.
Gallego M.T.
Jimenez J.

Abstract

Guerramontesia microdonta (Pottiaceae, Bryophyta) is a new genus and species from Argentina and Bolivia. It is distinct from other genera of the Pottiaceae by a combination of characters: absence of central strand in the stem, lingulate unbordered leaves with yellow KOH colour reaction, costa at midleaf with one band of dorsal stereids, (1)2-3 guide cells layers, absence of hydroids, and sporophyte with peristome of 16 variously cleft, occasionally perforate, coarsely papillose, short and straight teeth. The species is described, illustrated and mapped. Maximum parsimony and Bayesian analyses of chloroplast DNA sequences (trnL-trnF and trnG regions) were undertaken. The resultants trees suggest that the new genus could be one of the earlier diverging lineages within the Pottioideae and Barbuloideae subfamilies of Pottiaceae.

Keywords

bryophytes, chloroplast DNA, molecular phylogeny, Pottiaceae, South America, taxonomy

External links

About this resource

Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S10453
Other versions: Nexus NeXML

Show BibTeX reference

		@ARTICLE{TreeBASE2Ref18907,
	 author = {Maria Jesus  Cano and Juan Antonio  Jimenez and Maria Teresa Gallego and Juan Francisco  Jimenez},
	 title = {Guerramontesia microdonta (Pottiaceae, Bryophyta) a new monotypic genus from South America},
	 year = {2010},
	 keywords = {bryophytes, chloroplast DNA, molecular phylogeny, Pottiaceae, South America, taxonomy},
	 doi = {},
	 url = {http://},
	 pmid = {},
	 journal = {Systematic Botany},
	 volume = {},
	 number = {},
	 pages = {},
	 abstract = {Guerramontesia microdonta (Pottiaceae, Bryophyta) is a new genus and species from Argentina and Bolivia. It is distinct from other genera of the Pottiaceae by a combination of characters: absence of central strand in the stem, lingulate unbordered leaves with yellow KOH colour reaction, costa at midleaf with one band of dorsal stereids, (1)2-3 guide cells layers, absence of hydroids, and sporophyte with peristome of 16 variously cleft, occasionally perforate, coarsely papillose, short and straight teeth. The species is described, illustrated and mapped. Maximum parsimony and Bayesian analyses of chloroplast DNA sequences (trnL-trnF and trnG regions) were undertaken. The resultants trees suggest that the new genus could be one of the earlier diverging lineages within the Pottioideae and Barbuloideae subfamilies of Pottiaceae.}
}

Show RIS reference

		TY  - JOUR
ID  - 18907
AU  - Cano,Maria Jesus 
AU  - Jimenez,Juan Antonio 
AU  - Gallego,Maria Teresa
AU  - Jimenez,Juan Francisco 
T1  - Guerramontesia microdonta (Pottiaceae, Bryophyta) a new monotypic genus from South America
PY  - 2010
KW  - bryophytes
KW  - chloroplast DNA
KW  - molecular phylogeny
KW  - Pottiaceae
KW  - South America
KW  - taxonomy
UR  - http://dx.doi.org/
N2  - Guerramontesia microdonta (Pottiaceae, Bryophyta) is a new genus and species from Argentina and Bolivia. It is distinct from other genera of the Pottiaceae by a combination of characters: absence of central strand in the stem, lingulate unbordered leaves with yellow KOH colour reaction, costa at midleaf with one band of dorsal stereids, (1)2-3 guide cells layers, absence of hydroids, and sporophyte with peristome of 16 variously cleft, occasionally perforate, coarsely papillose, short and straight teeth. The species is described, illustrated and mapped. Maximum parsimony and Bayesian analyses of chloroplast DNA sequences (trnL-trnF and trnG regions) were undertaken. The resultants trees suggest that the new genus could be one of the earlier diverging lineages within the Pottioideae and Barbuloideae subfamilies of Pottiaceae.
L3  - 
JF  - Systematic Botany
VL  - 
IS  - 
ER  -