A first phylogenetic assessment of Dictyonema s.lat. In southeastern North America reveals three new basidiolichens, described in honor of James D. Lawrey

Manuela Dal Forno; Laurel Kaminsky; Roger Rosentreter; R. Troy McMullin; André Aptroot; Robert Lücking

doi:10.2478/pfs-2019-0025

A first phylogenetic assessment of Dictyonema s.lat. In southeastern North America reveals three new basidiolichens, described in honor of James D. Lawrey

Manuela Dal Forno
, Laurel Kaminsky
, Roger Rosentreter
, R. Troy McMullin
, André Aptroot
, Robert Lücking

Biological Sciences

Smithsonian Institution
Botanical Research Institute of Texas
University of Florida
Canadian Museum of Nature
Universidade Federal de Mato Grosso do Sul
Botanical Garden and Botanical Museum Berlin
Field Museum of Natural History

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Three species of lichenized basidiomycetes in the Dictyonema clade from southeastern North America are described as new to science: Cyphellostereum georgianum, C. jamesianum and Dictyonema lawreyi, all with a crustose-filamentous growth form. Based on ITS sequences, the species form well-supported monophyletic clades in a phylogeny and are represented by at least two specimens each. They are also distinguishable by morphological and anatomical characters. These new findings emphasize the importance of lichenological studies in North America, especially in historically understudied taxonomic groups, such as basidiolichens. This study is dedicated to James D. Lawrey on the occasion of his 70^th birthday.

Original language	English
Pages (from-to)	383-392
Number of pages	10
Journal	Plant and Fungal Systematics
Volume	64
Issue number	2
DOIs	https://doi.org/10.2478/pfs-2019-0025
State	Published - 1 Dec 2019

Keywords

Hygrophoraceae
Lichen systematics
United States
biodiversity

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10.2478/pfs-2019-0025

Cite this

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title = "A first phylogenetic assessment of Dictyonema s.lat. In southeastern North America reveals three new basidiolichens, described in honor of James D. Lawrey",

abstract = "Three species of lichenized basidiomycetes in the Dictyonema clade from southeastern North America are described as new to science: Cyphellostereum georgianum, C. jamesianum and Dictyonema lawreyi, all with a crustose-filamentous growth form. Based on ITS sequences, the species form well-supported monophyletic clades in a phylogeny and are represented by at least two specimens each. They are also distinguishable by morphological and anatomical characters. These new findings emphasize the importance of lichenological studies in North America, especially in historically understudied taxonomic groups, such as basidiolichens. This study is dedicated to James D. Lawrey on the occasion of his 70th birthday.",

keywords = "Hygrophoraceae, Lichen systematics, United States, biodiversity",

author = "Forno, \{Manuela Dal\} and Laurel Kaminsky and Roger Rosentreter and McMullin, \{R. Troy\} and Andr{\'e} Aptroot and Robert L{\"u}cking",

note = "Publisher Copyright: {\textcopyright} 2019 Manuela Dal Forno et al., published by Sciendo.",

year = "2019",

month = dec,

day = "1",

doi = "10.2478/pfs-2019-0025",

language = "English",

volume = "64",

pages = "383--392",

journal = "Plant and Fungal Systematics",

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publisher = "W. Szafer Institute of Botany, Polish Academy of Sciences",

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TY - JOUR

T1 - A first phylogenetic assessment of Dictyonema s.lat. In southeastern North America reveals three new basidiolichens, described in honor of James D. Lawrey

AU - Forno, Manuela Dal

AU - Kaminsky, Laurel

AU - Rosentreter, Roger

AU - McMullin, R. Troy

AU - Aptroot, André

AU - Lücking, Robert

PY - 2019/12/1

Y1 - 2019/12/1

N2 - Three species of lichenized basidiomycetes in the Dictyonema clade from southeastern North America are described as new to science: Cyphellostereum georgianum, C. jamesianum and Dictyonema lawreyi, all with a crustose-filamentous growth form. Based on ITS sequences, the species form well-supported monophyletic clades in a phylogeny and are represented by at least two specimens each. They are also distinguishable by morphological and anatomical characters. These new findings emphasize the importance of lichenological studies in North America, especially in historically understudied taxonomic groups, such as basidiolichens. This study is dedicated to James D. Lawrey on the occasion of his 70th birthday.

AB - Three species of lichenized basidiomycetes in the Dictyonema clade from southeastern North America are described as new to science: Cyphellostereum georgianum, C. jamesianum and Dictyonema lawreyi, all with a crustose-filamentous growth form. Based on ITS sequences, the species form well-supported monophyletic clades in a phylogeny and are represented by at least two specimens each. They are also distinguishable by morphological and anatomical characters. These new findings emphasize the importance of lichenological studies in North America, especially in historically understudied taxonomic groups, such as basidiolichens. This study is dedicated to James D. Lawrey on the occasion of his 70th birthday.

KW - Hygrophoraceae

KW - Lichen systematics

KW - United States

KW - biodiversity

UR - https://www.scopus.com/pages/publications/85078107609

U2 - 10.2478/pfs-2019-0025

DO - 10.2478/pfs-2019-0025

M3 - Article

AN - SCOPUS:85078107609

SN - 2544-7459

VL - 64

SP - 383

EP - 392

JO - Plant and Fungal Systematics

JF - Plant and Fungal Systematics

IS - 2

ER -

A first phylogenetic assessment of Dictyonema s.lat. In southeastern North America reveals three new basidiolichens, described in honor of James D. Lawrey

Abstract

Keywords

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