Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-23T05:42:15.309Z Has data issue: false hasContentIssue false
  • English
  • Français

Notoparmelia, a new genus of Parmeliaceae (Ascomycota) based on overlooked reproductive anatomical features, phylogeny and distribution pattern

Published online by Cambridge University Press:  09 January 2014

Zuzana FERENCOVA ,
Paloma CUBAS ,
Pradeep Kumar DIVAKAR ,
M. Carmen MOLINA  and
Ana CRESPO
Zuzana FERENCOVA
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense de Madrid, E-28040 Madrid, Spain. Email: [email protected]
Paloma CUBAS
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense de Madrid, E-28040 Madrid, Spain. Email: [email protected]
Pradeep Kumar DIVAKAR
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense de Madrid, E-28040 Madrid, Spain. Email: [email protected]
M. Carmen MOLINA
Affiliation:
Departamento de Biología y Geología, ESCET, Universidad Rey Juan Carlos, Móstoles, E-28933 Madrid, Spain
Ana CRESPO*
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense de Madrid, E-28040 Madrid, Spain. Email: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

The importance of the anatomy and fine morphology of reproductive structures for the systematics of the family Parmeliaceae is highlighted by the new genus Notoparmelia, described here for Australasian species of Parmelia. These species were known to form a monophyletic lineage but correlated characters for its delimitation were lacking. A major characteristic used here for the circumscription of this genus is the overlooked apothecial anatomy. The proper exciple is reduced to one layer formed exclusively by large hyphae without any clear branching pattern and embedded in an abundant polysaccharide matrix. This feature differs from the rest of Parmeliaceae which have a stratified three-layered proper exciple composed of a thin hyaline layer, intermediate layer and basal cortex-like structure. The anatomy of proper exciple, together with the thickness of spore walls and other morphological characters such as lobe morphology, pseudocyphellae and rhizine type, allow a precise diagnosis of the new genus. The area of distribution is also useful for characterizing this genus. Sixteen new combinations are proposed.

Keywords

Australasialichensproper exciplespore walltaxonomic characters
Type
Articles
Information
The Lichenologist , Volume 46 , Issue 1 , January 2014 , pp. 51 - 67
Copyright
Copyright © British Lichen Society 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Acharius, E. (1803) Methodus qua Omnes Detectos Lichenes. Stockholm: F. D. D. Ulrich.Google Scholar
Amo de Paz, G., Lumbsch, H. T., Cubas, P., Elix, J. A. & Crespo, A. (2010) The morphologically deviating genera Omphalodiella and Placoparmelia belong to Xanthoparmelia (Parmeliaceae). Bryologist 113: 376–386.Google Scholar
Blanco, O., Crespo, A., Elix, J. A., Hawksworth, D. L. & Lumbsch, H. T. (2004 a) A molecular phylogeny and a new classification of parmelioid lichens containing Xanthoparmelia-type lichenan (Ascomycota: Lecanorales). Taxon 53: 959–975.Google Scholar
Blanco, O., Crespo, A., Divakar, P. K., Esslinger, T. L., Hawksworth, D. L. & Lumbsch, H. T. (2004 b) Melanelixia and Melanohalea, two new genera segregated from Melanelia (Parmeliaceae) based on molecular and morphological data. Mycological Research 108: 873–884.Google Scholar
Blanco, O., Crespo, A., Divakar, P. K., Elix, J. A. & Lumbsch, H. T. (2005) Molecular phylogeny of parmotremoid lichens (Ascomycota, Parmeliaceae). Mycologia 97: 150–159.Google Scholar
Blanco, O., Crespo, A., Ree, R. H. & Lumbsch, H. T. (2006) Major clades of parmelioid lichens (Parmeliaceae, Ascomycota) and the evolution of their morphological and chemical diversity. Molecular Phylogenetics and Evolution 39: 52–69.Google Scholar
Calvelo, S. & Adler, M. T. (1999) Parmelia araucana sp. nov. and new reports in the Parmeliaceae sensu stricto (lichenized Ascomycotina) from Patagonia and Tierra del Fuego (Argentina). Sydowia 51: 145–154.Google Scholar
Crespo, A., Lumbsch, H. T., Mattsson, J.-E., Blanco, O., Divakar, P. K., Articus, K., Wiklund, E., Bawingan, P. A. & Wedin, M. (2007) Testing morphology-based hypotheses of phylogenetic relationships in Parmeliaceae (Ascomycota) using three ribosomal markers and the nuclear RPB1 gene. Molecular Phylogenetics and Evolution 44: 812–824.Google Scholar
Crespo, A., Ferencova, Z., Perez-Ortega, S., Elix, J. A. & Divakar, P. K. (2010 a) Austroparmelina, a new Australasian lineage in parmelioid lichens (Parmeliaceae, Ascomycota). Systematics and Biodiversity 8: 209–221.Google Scholar
Crespo, A., Kauff, F., Divakar, P. K., del Prado, R., Perez-Ortega, S., de Paz, G. A., Ferencova, Z., Blanco, O., Roca-Valiente, B., Núñez-Zapata, J. et al. (2010 b) Phylogenetic generic classification of parmelioid lichens (Parmeliaceae, Ascomycota) based on molecular, morphological and chemical evidence. Taxon 59: 1735–1753.Google Scholar
Crespo, A., Divakar, P. K. & Hawksworth, D. L. (2011) Generic concepts in parmelioid lichens, and the phylogenetic value of characters used in their circumscription. Lichenologist 43: 1–25.CrossRefGoogle Scholar
Culberson, W. L. & Culberson, C. F. (1981) The genera Cetrariastrum and Concarmerella (Parmeliaceae): a chemosystematic synopsis. Bryologist 84: 273–314.Google Scholar
del Prado, R., Ferencova, Z., Armas-Crespo, V., de Paz, G. A., Cubas, P. & Crespo, A. (2007) The arachiform vacuolar body: an overlooked shared character in the ascospores of a large monophyletic group within Parmeliaceae (Xanthoparmelia clade, Lecanorales). Mycological Research 111: 685–692.CrossRefGoogle ScholarPubMed
Divakar, P. K., Upreti, D. K., Sinha, G. P. & Elix, J. A. (2003) New species and records in the lichen family Parmeliaceae (Ascomycota) from India. Mycotaxon 88: 149–154.Google Scholar
Divakar, P. K., Molina, M. C., Lumbsch, H. T. & Crespo, A. (2005) Parmelia barrenoae, a new lichen species related to Parmelia sulcata (Parmeliaceae) based on molecular and morphological data. Lichenologist 37: 37–46.CrossRefGoogle Scholar
Divakar, P. K., Crespo, A., Blanco, O. & Lumbsch, H. T. (2006) Phylogenetic significance of morphological characters in the tropical Hypotrachyna clade of parmelioid lichens (Parmeliaceae, Ascomycota). Molecular Phylogenetics and Evolution 40: 448–458.Google Scholar
Divakar, P. K., Lumbsch, H. T., Ferencova, Z., del Prado, R. & Crespo, A. (2010) Remototrachyna, a newly recognized tropical lineage of lichens in the Hypotrachyna clade (Parmeliaceae, Ascomycota), originated in the Indian subcontinent. American Journal of Botany 97: 579–590.Google Scholar
Elix, J. A. (1993 a) New species in the lichen family Parmeliaceae (Ascomycotina) from Australia. Mycotaxon 47: 101–129.Google Scholar
Elix, J. A. (1993 b) Progress in generic delimitation of Parmelia sensu lato lichens (Ascomycotina: Parmeliaceae) and a synoptic key to the Parmeliaceae . Bryologist 96: 359–383.CrossRefGoogle Scholar
Elix, J. A. (2007) New species in the lichen family Parmeliaceae (Ascomycota) from Australasia. Bibliotheca Lichenologica 95: 171–182.Google Scholar
Elix, J. A. & Hale, M. E. (1987) Canomaculina, Myelochroa, Parmelinella, Parmelinopsis and Parmotremopsis, five new genera in the Parmeliaceae (lichenized Ascomycotina). Mycotaxon 31: 491–510.Google Scholar
Elix, J. A. & Kantvilas, G. (1995) New taxa and new records from the Tasmanian lichen flora. Papers and Proceedings of the Royal Society of Tasmania 129: 63–68.CrossRefGoogle Scholar
Elix, J. A., Johnston, J. & Verdon, D. (1986) Canoparmelia, Paraparmelia and Relicinopsis, three new genera in the Parmeliaceae (lichenized Ascomycotina). Mycotaxon 27: 372–383.Google Scholar
Ferencova, Z. (2012) Estudio morphológico comparado de los caracteres generativos en relación con los linages monofiléticos de la familia Parmeliaceae (Lecanorales, Ascomycota) Ph. D. thesis, Universidad Complutense de Madrid.Google Scholar
Feuerer, T. & Thell, A. (2002) Parmelia ernstiae—a new macrolichen from Germany. Mitteilungen aus dem Institut für Allgemeine Botanik in Hamburg 30–32: 49–60.Google Scholar
Fries, T. M. (1861) Genera Heterolichenum Europaea Recognita. Uppsala: Edquist.Google Scholar
Hale, M. E. (1974 a) Bulbothrix, Parmelina, Relicina, and Xanthoparmelia, four new genera in the Parmeliaceae (Lichenes). Phytologia 28: 479–490.Google Scholar
Hale, M. E. (1974 b) Delimitation of the lichen genus Hypotrachyna (Vain.) Hale. Phytologia 28: 340–341.Google Scholar
Hale, M. E. (1975) A monograph of the lichen genus Relicina (Parmeliaceae). Smithsonian Contributions to Botany 26: 1–32.Google Scholar
Hale, M. E. (1976) Synopsis of a new lichen genus Everniastrum Hale (Parmeliaceae). Mycotaxon 3: 345–353.Google Scholar
Hale, M. E. (1982) A new species of Parmelia (Lichenes) with protocetraric acid. Mycotaxon 16: 162–164.Google Scholar
Hale, M. E. (1984) Flavopunctelia, a new genus in the Parmeliaceae (Ascomycotina). Mycotaxon 20: 681–682.Google Scholar
Hale, M. E. (1986 a) Arctoparmelia, a new genus in the Parmeliaceae (Ascomycotina). Mycotaxon 25: 251–254.Google Scholar
Hale, M. E. (1986 b) Flavoparmelia, a new genus in the lichen family Parmeliaceae (Ascomycotina). Mycotaxon 25: 603–605.Google Scholar
Hale, M. E. (1987) A monograph of the lichen genus Parmelia Acharius sensu stricto (Ascomycotina: Parmeliaceae). Smithsonian Contributions to Botany 66: 1–55.Google Scholar
Henssen, A. (1991) Omphalodiella patagonica, a new peltate lichen genus and species from South America. Lichenologist 23: 333–342.CrossRefGoogle Scholar
Henssen, A. (1992) Placoparmelia patagonica, a new lichen genus and species from Argentina (Parmeliaceae). Lichenologist 24: 133–142.Google Scholar
Krog, H. (1982) Punctelia, a new lichen genus in the Parmeliaceae . Nordic Journal of Botany 2: 287–292.CrossRefGoogle Scholar
Kurokawa, S. (1991) Rimeliella, a new lichen genus related to Rimelia of the Parmeliaceae . Annals of the Tsukuba Botanical Garden 10: 1–14.Google Scholar
Kurokawa, S. (1994) Japanese species of Parmelia Ach. (sens. str.), Parmeliaceae (2). Journal of Japanese Botany 69: 121–126.Google Scholar
Molina, M. C., Crespo, A., Blanco, O., Lumbsch, H. T. & Hawksworth, D. L. (2004) Phylogenetic relationships and species concepts in Parmelia s. str. (Parmeliaceae) inferred from nuclear ITS rDNA and beta-tubulin sequences. Lichenologist 36: 37–54.Google Scholar
Molina, M. C., del Prado, R., Divakar, P. K., Sánchez-Mata, D. & Crespo, A. (2011 a) Another example of cryptic diversity in lichen-forming fungi: the new species Parmelia mayi (Ascomycota: Parmeliaceae). Organisms Diversity and Evolution 11: 331–342.Google Scholar
Molina, M. C., Divakar, P. K., Millanes, A. M., Sánchez, E., del Prado, R., Hawksworth, D. L. & Crespo, A. (2011 b) Parmelia sulcata (Ascomycota: Parmeliaceae), a sympatric monophyletic species complex. Lichenologist 43: 585–601.Google Scholar
Thell, A., Feuerer, T., Elix, J. A. & Kärnefelt, I. (2006) A contribution to the phylogeny and taxonomy of Xanthoparmelia (Ascomycota, Parmeliaceae). Journal of the Hattori Botanical Laboratory 100: 797–807.Google Scholar
Wirtz, N., Printzen, C., Sancho, L. G. & Lumbsch, H. T. (2006) The phylogeny and classification of Neuropogon and Usnea (Parmeliaceae, Ascomycota) revisited. Taxon 55: 367–376.Google Scholar