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Issue: Vol. 589 No. 3: 28 March 2023
Type: Article
Published: 2023-03-28
DOI: 10.11646/phytotaxa.589.3.6
Page range: 278-282
Abstract views: 300
PDF downloaded: 15

Placement of Arthonia rubrocincta in Coniocarpon (lichenized Ascomycota: Arthoniaceae), with an extended range for the species in southeastern North America and the Caribbean

University of North Carolina Herbarium (NCU), University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280, USA
Departamento de Botánica, Instituto de Biología, Universidad Nacional Autónoma de México Apdo. Postal 70-3627, C.P. 04510, Ciudad de México, México
Biodiversity Integration Knowledge Center, Arizona State University, PO Box 874108, Arizona State University, Tempe, AZ 85287-4108, USA
Arthoniales morphology distribution taxonomy Lichens

Abstract

Arthonia rubrocincta morphologically and anatomically fits the generic concept of Coniocarpon and is here transferred to the latter genus as Coniocarpon rubrocinctum. Specimens from southeastern United States and Bahamas were studied and the range of the species is found to extend north into North Carolina, USA and southeast to the Bahamas. Thatch palm (Coccothrinax argentata) is reported as a new phorophyte. An emended description based on examined material is presented for the species.

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How to Cite

Perlmutter, G.B., Miranda-González, R. & Bungartz, F. (2023)

Placement of Arthonia rubrocincta in Coniocarpon (lichenized Ascomycota: Arthoniaceae), with an extended range for the species in southeastern North America and the Caribbean

. Phytotaxa 589 (3): 278–282. https://doi.org/10.11646/phytotaxa.589.3.6