@article {4012, title = {A MORPHOMETRIC ANALYSIS OF TWO LITHOPHYTIC SPECIES OF ANTHURIUM FROM BAHIA, BRAZIL.}, year = {2009}, author = {Richards, R.S. and Simon Joseph Mayo} } @article {3952, title = {A New Combination in Typhonium (Araceae)}, journal = {Kew Bulletin. Kew, England}, volume = {46}, year = {1991}, pages = {131}, chapter = {129}, abstract = {

Summary. Arisaema hirsutum S. Y. Hu, described from Thailand and based on a fruiting specimen is transferred to Typhonium. A revised description supplemented by information from a flowering specimen is provided.

}, author = {J. Murata and Simon Joseph Mayo} } @article {3737, title = {The Araceae in Cear{\'a}, Brazil: humid forest plants in a semi-arid region}, journal = {Rodriguesia; Revista do Instituto de Biologia Vegetal, Jardim Botanico e Esta{\c c}ao Biologica do Itatiaya}, volume = {64}, year = {2013}, pages = {477}, chapter = {445}, abstract = {

The study consists of a taxonomic treatment of the Araceae of Cear\á, a state lying within Brazil\’s semi-arid region. The aroid flora shows greater similarity to those of central Brazil and Amazonia than to the Atlantic forest. Most species occur in humid forest fragments - the \“florestas serranas\”. Geophytes are also found in caatinga and dry forest (Taccarum ulei) and lithophytes on rock outcrops in dry forest (Philodendron acutatum). Floating aquatics occur in ponds and lakes throughout the state (Pistia stratiotes, Lemna aequinoctialis, Lemna minuta, Spirodela intermedia, Wolffia columbiana, Wolffiella welwitschii), and freshwater helophytes (Montrichardia linifera) along river margins. 28 taxa (species and varieties) in 19 genera are described and most are illustrated: Anthurium (three spp.), Caladium (one sp.), Dieffenbachia (one sp.), Dracontium (one sp.), Lemna (two spp.), Monstera (two spp., one with two varieties), Montrichardia (one sp.), Philodendron (four spp.), Pistia (one sp.), Scaphispatha (one sp.), Spathicarpa (one sp.), Spathiphyllum (one sp.), Spirodela (one sp.), Syngonium (one sp.), Taccarum (one sp.), Wolffia (one sp.), Wolffiella (one sp.), Xanthosoma (two spp.), Zomicarpa (one sp.). New records for Cear\á are Dieffenbachia aglaonematifolia, Dracontium nivosum, Monstera adansonii var. laniata, Philodendron sp. aff. ruthianum and the naturalized exotic Typhonium roxburghii. An identification key and data on geographic distribution and conservation status are provided.

}, keywords = {florestas serranas, floristics, Geocat, Monocotyledons, semiarid region}, issn = {0370-6583}, author = {Ivanilza Moreira de Andrade and Simon Joseph Mayo and Maria Francilene Souza Silva and Danilo Jos{\'e} Lima de Sousa and L{\'\i}gia Queiroz Matias and Thales Alves Ribeiro} } @article {2591, title = {A morphometric and taxonomic study of Monstera (Araceae) in Bahia, Brazil}, journal = {Feddes Repertorium}, volume = {124}, year = {2014}, month = {2014}, pages = {24 p.}, type = {taxonomic revision}, abstract = {

A taxonomic revision is presented of the three taxa of Monstera (Araceae) recognized for Bahia State, Brazil:\– M. adansonii subsp. blanchetii (stat. nov.), M. adansonii subsp. klotzschiana (stat. nov.) and M. praetermissa; a fourth taxon, not so far recorded from the state, M. adansonii subsp. laniata (stat. nov.), is distinguished from subsp. blanchetii. The two highly variable subspecies of Monstera adansonii were further investigated by morphometric study of herbarium specimens. These two taxa were distinguished using principal coordinates analysis (classical multidimensional scaling) and linear discriminant analysis; the most important diagnostic characters are stigma length and width, stigmatophore length, style apex size and leaf perforation number. Discrimination on leaf characters alone was over 90\% successful \– subsp. blanchetii differs most significantly from subsp. klotzschiana in higher values for perforation number and leaf base angle. Descriptions, illustrations, geographical and conservation status information and a key to the taxa are provided. Two neotypes are proposed (M. maximilianii Engl., M. klotzschiana Schott) and discussions of the typifications are provided.

}, author = {Simon Joseph Mayo and Andrade, I. M.} } @booklet {249, title = {Three new species of Philodendron (Araceae) from the Ducke Forest Reserve, central Amazonas, Brazil. Feddes Repertorium}, volume = {112(1-2)}, year = {2001}, abstract = {

37-45.

}, author = {Simon Joseph Mayo and Maria de Lourdes Costa Soares} } @booklet {250, title = {A new species of Philodendron from Trinidad. Aroideana}, volume = {4 (1)}, year = {1981}, abstract = {20-22}, author = {Simon Joseph Mayo} } @booklet {251, title = {Some Choice Cultivated Arisaemas}, volume = {1}, year = {1984}, abstract = {51-67}, author = {Simon Joseph Mayo} } @booklet {252, title = {Araceae. Flora of Tropical East Africa}, year = {1985}, publisher = {"Balkema, Rotterdam."}, abstract = {71 pp.}, author = {Simon Joseph Mayo} } @booklet {253, title = {Araceae. Fl. Trinidad and Tobago.}, volume = {3(4)}, year = {1986}, publisher = {"Ministry of Agriculture, Lands \& Food Products, Trinidad."}, abstract = {279-380}, author = {Simon Joseph Mayo} } @booklet {134, title = {The genera of Araceae}, year = {1997}, publisher = {Kew: Royal Botanic Gardens}, abstract = {

370 pp.

}, author = {Simon Joseph Mayo and Josef Bogner and Peter Charles Boyce} } @booklet {115, title = {Anthurium bromelicola - a remarkable new species from Northeast Brazil. Aroideana}, volume = {23}, year = {2000}, abstract = {

89-99

}, author = {Simon Joseph Mayo and F{\'e}lix, L.P. and Jardim, J.G. and Carvalho, A.M.} } @booklet {116, title = {A preliminary revision of Arisaema (Araceae) in Tropical Africa and Arabia. Kew Bull.}, volume = {41 (2)}, year = {1986}, abstract = {261-278.}, author = {Simon Joseph Mayo and Gilbert, M.G."} } @booklet {123, title = {Bucephalandra catherineae (Araceae), a new species from Kalimantan. Bot. Mag.}, volume = {12}, year = {1995}, abstract = {

150-153

}, author = {Peter Charles Boyce and Josef Bogner and Simon Joseph Mayo} } @booklet {126, title = {Taxonomic revision of Brazilian species of Philodendron section Macrobelium Kew Bull.}, volume = {60}, year = {2005}, abstract = {

465-513

}, author = {Sakuragui, C.M. and Simon Joseph Mayo and Zappi, D.C.} } @booklet {112, title = {Revis{\~a}o Taxon{\^o}mica das esp{\'e}cies de Anthurium (Araceae) Se{\c c}{\~a}o Urospadix Subse{\c c}{\~a}o Flavescentiviridia}, volume = {60}, year = {2009}, abstract = {799-864}, author = {"Marcus A. Nadruz Coelho, J. Waechter and Simon Joseph Mayo} } @booklet {113, title = {Two new species and a new combination in Amazonian Heteropsis (Araceae)}, volume = {64}, year = {2009}, abstract = {

263-270

}, author = {Maria de Lourdes C. Soares and Simon Joseph Mayo and Thomas Bernard Croat and R. Gribel} } @booklet {67, title = {Four new species of Anthurium (Araceae) from Bahia, Brazil}, volume = {66}, year = {2011}, abstract = {

123-132

}, author = {Anna Haigh and Simon Joseph Mayo and Marcus A. Nadruz Coelho"} } @article {1216, title = {Nomenclature and taxonomy of Philodendron hastatum K. Koch \& Sello}, journal = {Rodriguesia}, volume = {56}, year = {2005}, pages = {31-34}, abstract = {The paper discusses the taxonomy and nomenclature of Philodendron hastatum and aims to clarify the status of some other names often used to name specimens with similar leaf blade shape. A description of the species is provided based on the study of herbarium material.}, keywords = {Araceae, nomenclature, Philodendron hastatum, typification.}, author = {Sakuragui, C. M. and Simon Joseph Mayo} } @book {1332, title = {The Genera of Araceae}, year = {1997}, pages = {370}, publisher = {Royal Botanic Gardens Kew}, organization = {Royal Botanic Gardens Kew}, edition = {First}, address = {Kew}, issn = {1 900347 22 9}, author = {Simon Joseph Mayo and Josef Bogner and P. C. Boyce} } @article {1142, title = {A Preliminary Study of Genetic Variation in Populations of Monstera adansonii var. klotzschiana (Araceae) from North-East Brazil, Estimated with AFLP Molecular Markers}, journal = {Annals of Botany}, volume = {100}, year = {2007}, pages = {1143-1157}, keywords = {molecular, Monstera}, author = {Andrade, I. M and Simon Joseph Mayo and Van den Berg, C. and Fay, M. F. and Chester, M. and Lexer, C. and Kirkup, D.} } @article {24, title = {Revisionary taxonomy in a changing e-landscape}, journal = {Tijdschrift voor Entomologie:}, volume = {150}, year = {2007}, pages = {305{\textendash}317}, author = {Scoble, M. J. and Clark, B. R. and Godfray, H. C. J. and Kitching, I. J. and Simon Joseph Mayo} } @article {974, title = {The Web and the Structure of Taxonomy.}, journal = {Systematic Biology}, volume = {56}, year = {2007}, pages = {943 {\textendash} 955}, issn = {1063-5157}, author = {Godfray, H. C. J. and Clark, B. R. and Kitching, I. J. and Simon Joseph Mayo and Scoble, M. J.} } @article {1214, title = {Combined genotypic{\textendash}phenotypic phylogeny of the tribe Spathicarpeae (Araceae) with reference to independent events of invasion to Andean regions}, journal = {Molecular Phylogenetics and Evolution}, volume = {43}, year = {2007}, pages = {1023-1039}, publisher = {Elsevier Inc.}, abstract = {The Neotropical tribe Spathicarpeae is noteworthy within the family Araceae for having members occurring in very dry and/or very high (above 3000m) areas in South America. Considering the small size of previously included genera in the tribe (10 geophytic genera, none with more than 15 described species), generic circumscription has been considered troublesome. To address these issues, we sequenced two cpDNA markers (matK and trnL-F) and reconstructed the phylogeny of the tribe using two approaches: Maximum parsimony and Bayesian Inference. We also evaluated the eVect of adding phenotypic characters in a {\textquotedblleft}total evidence{\textquotedblright} analysis. Our results conWrm the previous suggestion that the two non-geophytic genera Dieffenbachia and Bognera should be included in Spathicarpeae, but the precise placement of Bognera within the tribe is still unresolved. Our results also support the segregation of Asterostigma pavonii and Asterostigma integrifolium, recently described as new monospeciWc genera (Incarum and Croatiella, respectively). The reconstructed phylogenies suggest that the invasion of the Andean range by the Spathicarpeae occurred in at least two independent events. The inclusion of phenotypic characters in a combined analysis has improved both internal resolution and the number of strongly supported clades.}, keywords = {Araceae, Bayesian inference, Bognera, Combined data, Dieffenbachia, matK, Spathicarpeae, Total evidence, trnL-F}, issn = {1055-7903}, author = {Gon{\c c}alves, E. G. and Simon Joseph Mayo and Sluys, M.-A. van and Salatino, A.} } @article {1197, title = {A New Website for Araceae Taxonomy on www.cate-araceae.org}, journal = {Aroideana}, volume = {31}, year = {2008}, pages = {148-154}, author = {A. Haigh and Josef Bogner and P. C. Boyce and Thomas Bernard Croat and Grayum, M. H. and Hay, A. and Hetterscheid, W. and Keating, R. and Kostelac, C. and Lay, L. and Simon Joseph Mayo and Mora, M. and Reynolds, L. and Sellaro, M. and Wong, S. Y.} }