Rinodina brauniana (Physciaceae, Teloschistales), a new species with pseudoisidia from the southern Appalachian Mountains of eastern North America

Lendemer, James C.; Hoffman, Jordan R.; Sheard, J. W.

doi:10.1639/0007-2745-122.1.111

Cited by 7 publications

(4 citation statements)

References 57 publications

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“…A monograph of the genus in North America north of Mexico by Sheard (2010), based on more than 40 years of study, recorded 96 species. Publication of this work catalyzed other investigations, bringing the number of species currently known in North America to 113 (Sheard 2018;Lendemer et al 2019;Morse The Canadian Field-Naturalist The Canadian Field-Naturalist and Sheard 2020). Comparable progress in the study of Rinodina in eastern Asia has led to further changes in the taxonomy and known distributions of several North American species (Sheard et al 2017).…”

Section: Introductionmentioning

confidence: 81%

“…About half as many species occur in areas of roughly comparable size in eastern North America (Sheard 2010). Intensive recent studies of Rinodina in the southern Appalachian Mountains have recorded 22 species (Lendemer et al 2012(Lendemer et al , 2014(Lendemer et al , 2019Sheard et al 2012). Five of these, including two regional endemics, had not been described previously, highlighting the significance of the southern Appalachians as a hotspot of lichen diversity (Tripp and Lendemer 2019).…”

Section: Introductionmentioning

confidence: 99%

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The lichen genus <i>Rinodina</i> (Physciaceae) in New Brunswick, Canada

Clayden,

Driscoll,

Harries

2024

Can Field Nat

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Fifteen species of the crustose lichen genus Rinodina are confirmed in New Brunswick, Canada. We report four corticolous species, Rinodina pachysperma, Rinodina populicola, Rinodina septentrionalis, and Rinodina tenuis, and the saxicolous Rinodina tephraspis in the province for the first time. A previous report of Rinodina granuligera is based on a specimen that we have re-identified as Rinodina cinereovirens. We note distinguishing characteristics, habitats, substrata, relative abundance, and biogeographic relationships of each species and provide an identification key and distribution maps. The most frequently occupied phorophytes (tree substrata) are Sugar Maple (Acer saccharum), Yellow Birch (Betula alleghaniensis), and Eastern White Cedar (Thuja occidentalis). Some species are closely associated with particular habitats, phorophytes, or both. For example, we found R. pachysperma only in floodplain forests dominated by Silver Maple (Acer saccharinum), and R. tenuis only on Eastern White Cedar in wet cedar-dominated stands. In contrast, we recorded Rinodina freyi on numerous phorophyte species in a relatively wide range of habitats. Other than Eastern White Cedar and Balsam Fir (Abies balsamea), conifers are rarely colonized by Rinodina species in New Brunswick. Most Rinodina species are probably not currently of conservation concern in the province. However, R. cinereovirens is known from only two collections, one dating from 1902. The other, from 2007, was on Black Ash (Fraxinus nigra) in a swamp forest next to an active peat-mining operation. The expected devastation of ash species by the invasive Emerald Ash-borer (Agrilus planipennis) is a further threat to this occurrence and to any lichens for which ash may be an important phorophyte.

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Section: Introductionmentioning

confidence: 81%

Section: Introductionmentioning

confidence: 99%

The lichen genus <i>Rinodina</i> (Physciaceae) in New Brunswick, Canada

Clayden,

Driscoll,

Harries

2024

Can Field Nat

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“…The Rinodina has been studied in Europe (Mayrhofer and Poelt 1979;Giralt et al 1995;Giralt 2001;Mayrhofer and Moberg 2002), North America (Sheard and Mayrhofer 2002;Sheard 2004Sheard , 2010Sheard , 2018Sheard et al 2011Sheard et al , 2012Lendemer et al 2012Lendemer et al , 2019Morse and Sheard 2020), islands of South America (Bungartz et al 2016), Australia to New Zealand (Mayrhofer 1983(Mayrhofer , 1984bKaschik 2006;Elix 2011;Elix et al 2020), Asia to Russian Far East (Mayrhofer 1984a;Galanina et al 2011;Lendemer et al 2012;Sheard et al 2017;Galanina et al 2018;Galanina and Ezhkin 2019;Zheng and Ren 2020;Galanina et al 2021;Kumar et al 2021), and South Africa (Matzer and Mayrhofer 1996;Mayrhofer et al 2014). Molecular works have been accomplished over the continents (Grube and Arup 2001;Wedin et al 2002;Nadyeina et al 2010;Resl et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Two new Rinodina lichens from South Korea, with an updated key to the species of Rinodina in the far eastern Asia

Lee¹,

Hur²

2022

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Rinodina salicis Lee & Hur and Rinodina zeorina Lee & Hur are described as new lichen-forming fungi from forested wetlands or a humid forest in South Korea. Rinodina salicis is distinguishable from Rinodina excrescens Vain., the most similar species, by its olive-gray thallus with smaller areoles without having blastidia, contiguous apothecia, non-pruinose discs, paler disc color, wider ascospores in the Pachysporaria-type II, and the absence of secondary metabolites. Rinodina zeorina differs from Rinodina hypobadia Sheard by areolate and brownish thallus, non-pruinose apothecia, colorless and wider parathecium, narrower paraphyses with non-pigmented and unswollen tips, longer and narrower ascospores with angular to globose lumina, and the absence of pannarin. Molecular analyses employing internal transcribed spacer (ITS) sequences strongly support the two new species to be unique in the genus Rinodina. An updated key is provided to assist in the identification of all 63 taxa in Rinodina of the far eastern Asia.

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“…Globally, approximately 17,500 species of lichen have been named (Lumbsch et al 2011) and new species are described regularly (e.g. Allen & Lendemer 2015a, Allen & McMullin 2015, Anderson Stewart et al 2018, Lendemer et al 2019.…”

Section: What Is a Lichen?mentioning

confidence: 99%

Macrolichen and Calicioid Flora of Forillon National Park, Quebec, Canada: The Big and Little Lichens and their Associates

Paquette¹

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The lichen biota of North America is poorly documented in many areas, including many of Canada's national parks. For example, Forillon National Park in Quebec, Canada had no previously published accounts of its lichen biota. Therefore, we conducted a comprehensive survey of macrolichens and calicioid lichens and fungi in the park to establish a baseline species list. We discovered 170 taxa in the park (169 species and two subspecies in 48 genera). One species, Melanohalea exasperata, is a first record for Canada; three species, Calicium denigratum, Sclerophora coniophaea, and Scytinium teretiusculum, are new provincial records; two species; Chaenothecopsis oregana and Parmelia fertilis, have notable range extensions; and one species, Sclerophora peronella, is listed as 'special concern' under Schedule 1 of the Canadian Species at Risk Act. We present annotated checklists and identification keys to the macrolichen and calicioid species of Forillon National Park.

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Rinodina brauniana (Physciaceae, Teloschistales), a new species with pseudoisidia from the southern Appalachian Mountains of eastern North America

Cited by 7 publications

References 57 publications

The lichen genus <i>Rinodina</i> (Physciaceae) in New Brunswick, Canada

The lichen genus <i>Rinodina</i> (Physciaceae) in New Brunswick, Canada

Two new Rinodina lichens from South Korea, with an updated key to the species of Rinodina in the far eastern Asia

Macrolichen and Calicioid Flora of Forillon National Park, Quebec, Canada: The Big and Little Lichens and their Associates

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Rinodina brauniana (Physciaceae, Teloschistales), a new species with pseudoisidia from the southern Appalachian Mountains of eastern North America

Cited by 7 publications

References 57 publications

The lichen genus <i>Rinodina</i> (Physciaceae) in New Brunswick, Canada

The lichen genus <i>Rinodina</i> (Physciaceae) in New Brunswick, Canada

﻿Two new Rinodina lichens from South Korea, with an updated key to the species of Rinodina in the far eastern Asia

Macrolichen and Calicioid Flora of Forillon National Park, Quebec, Canada: The Big and Little Lichens and their Associates

Contact Info

Product

Resources

About

Two new Rinodina lichens from South Korea, with an updated key to the species of Rinodina in the far eastern Asia