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TAXONOMIC NOVELTIES IN HETEROPTERYS GROUP APTYCHIA (MALPIGHIACEAE) FROM THE BRAZILIAN ATLANTIC FOREST

Published online by Cambridge University Press:  27 January 2020

A. M. Amorim  and
L. C. Marinho
A. M. Amorim
Affiliation:
Departamento de Ciências Biológicas, Universidade Estadual de Santa Cruz, Salobrinho, 45622-900Ilhéus – BA, Brazil. E-mail: [email protected] Centro de Pesquisas do Cacau, Herbário CEPEC, Caixa Postal 07, 45600-970Itabuna – BA, Brazil.
L. C. Marinho
Affiliation:
Departamento de Biologia, Centro de Ciências Biológicas e da Saúde, Universidade Federal do Maranhão, Avenida dos Portugueses 1966, Bacanga, 65080-805São Luís – MA, Brazil.
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Abstract

We describe two new species of Heteropterys (Malpighiaceae) endemic to the Atlantic Forest of Espírito Santo State, Brazil. Heteropterys eucalyptifolia and H. follianum belong to the Aptychia informal group, due to their petioles with a pair of glands at the base, sessile pedicels, petals exposed in the enlarging bud, and strongly heteromorphic filaments. Morphological descriptions, illustrations, a distribution map and information on the conservation status of the species are provided.

Descrevemos duas novas espécies de Heteropterys (Malpighiaceae) endêmicas da Floresta Atlântica do estado do Espírito Santo, Brasil. Heteropterys eucalyptifolia e H. follianum pertencem ao grupo informal Aptychia, por apresentar pecíolo com um par de glândulas na base, pedicelos sésseis, pétalas expostas no botão floral, e filetes fortemente heteromórficos. São fornecidas descrições morfológicas, ilustrações, mapa de distribuição e estado de conservação das espécies.

Keywords

Atlantic ForestEspírito SantoMalpighialesnew speciestaxonomyEspírito SantoFloresta AtlânticaMalpighialesnovas espéciestaxonomia
Type
Articles
Information
Edinburgh Journal of Botany , Volume 77 , Issue 2 , July 2020 , pp. 271 - 279
Copyright
© Trustees of the Royal Botanic Garden Edinburgh (2020)

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References

Almeida, R. F. (2016). Stigmaphyllon occidentale (Malpighiaceae), a new endemic species from Central Brazil. Phytotaxa 288(2): 145–153.CrossRefGoogle Scholar
Almeida, R. F. & Amorim, A. M. (2014). Stigmaphyllon caatingicola (Malpighiaceae), a new species from Seasonally Dry Tropical Forests in Brazil. Phytotaxa 174(2): 82–88.CrossRefGoogle Scholar
Almeida, R. F. & Amorim, A. M. (2015). Stigmaphyllon mikanifolium (Malpighiaceae), a new species from Espírito Santo State, Brazil. Kew Bull. 70: 47(1–7).CrossRefGoogle Scholar
Amorim, A. M. (2001). Two new species of Heteropterys (Malpighiaceae) from southeastern Brazil. Contr. Univ. Michigan Herb. 23: 29–34.Google Scholar
Amorim, A. M. (2002). Five new species of Heteropterys (Malpighiaceae) from Central and South America. Brittonia 54(4): 217–232.CrossRefGoogle Scholar
Amorim, A. M. (2003a). Estudos taxonômicos em Heteropterys (Malpighiaceae). Doctoral thesis, Universidade de São Paulo, São Paulo.Google Scholar
Amorim, A. M. (2003b). The anomalous-stemmed species of Heteropterys subsect. Aptychia (Malpighiaceae). Brittonia 55(2): 127–145.CrossRefGoogle Scholar
Amorim, A. M. (2005). Heteropterys jardimii (Malpighiaceae), uma nova espécie para a Bahia, Brasil. Rodriguesia 56(87): 175–178.CrossRefGoogle Scholar
Amorim, A. M. & Almeida, R. F. (2015). An unexpected Mcvaughia (Malpighiaceae) species from sandy coastal plains in northeastern Brazil. Syst. Bot. 40(2): 534–538.CrossRefGoogle Scholar
Amorim, A. M., Marinho, L. C., Pessoa, C. S. & Pace, M. R. (2017). A new Heteropterys (Malpighiaceae) from semideciduous forest, with notes on wood anatomy. Pl. Syst. Evol. 303(2): 177–185.CrossRefGoogle Scholar
Anderson, C. (2001). The identity of two water-dispersed species of Heteropterys (Malpighiaceae): H. leona and H. platyptera. Contr. Univ. Michigan Herb. 23: 35–47.Google Scholar
Anderson, C. (2014). Hiraea cuneata, H. macrophylla, and four new species confused with them: H. hatschbachii, H. occhionii, H. reitzii, and H. restingae (Malpighiaceae). Edinburgh J. Bot. 71(3): 361–378.CrossRefGoogle Scholar
Anderson, C. (2019). Hiraea costaricensis and H. polyantha, two new species of Malpighiaceae, and circumscription of H. quapara and H. smilacina. Edinburgh J. Bot. 76(2): 269–284.CrossRefGoogle Scholar
Anderson, C. & Anderson, W. R. (2018). Revision of Mezia (Malpighiaceae). Edinburgh J. Bot. 75(3): 321–376.CrossRefGoogle Scholar
Anderson, W. R. (2013). Origins of Mexican Malpighiaceae. Acta Bot. Mex. 104: 107–156.CrossRefGoogle Scholar
Anderson, W. R. & Anderson, C. (2017). Six new species of Tetrapterys (Malpighiaceae). Edinburgh J. Bot. 74(1): 77–94.CrossRefGoogle Scholar
Davis, C. C. & Anderson, W. R. (2010). A complete generic phylogeny of Malpighiaceae inferred from nucleotide sequence data and morphology. Amer. J. Bot. 97(12): 2031–2048.CrossRefGoogle ScholarPubMed
Francener, A., Almeida, R. F. & Mamede, M. C. H. (2017). Taxonomic novelties in Byrsonima (Malpighiaceae) from the state of Minas Gerais, Brazil. Phytotaxa 291(2): 133–140.CrossRefGoogle Scholar
IUCN (2012). IUCN Red List Categories and Criteria, version 3.1, 2nd edition. Gland, Switzerland, and Cambridge: International Union for Conservation of Nature, iv + 32 pp.Google Scholar
Niedenzu, F. (1903). De genere Heteropteryge. Arbeiten Bot. Inst. Königl. Lyceums Hosianum Braunsberg 2: 1–56.Google Scholar
Niedenzu, F. (1928). Heteropterys. In: Engler, A. (ed.) Das Pflanzenreich, IV, 141, Part 2 (Heft 93), pp. 290–385. Leipzig: W. Engelmann.Google Scholar
Pace, M. R., Cunha Neto, I. L., Santos-Silva, L. N. N., Melo-de-Pinna, G. F. A., Acevedo-Rodriguez, P., Almeida, R. F., Amorim, A. M. & Angyalossy, V. (2019). First report of laticifers in lianas of Malpighiaceae and their phylogenetic implications. Amer. J. Bot. 106(9): 1156–1172.CrossRefGoogle ScholarPubMed
Pessoa, C. S. & Amorim, A. M. (2016). Heteropterys arcuata (Malpighiaceae): a new species from the dry forests of northeastern Brazil. Phytotaxa 260(1): 83–88.CrossRefGoogle Scholar
Pessoa, C. S., Costa, J. A. S. & Amorim, A. M. (2014). Flora da Bahia: Malpighiaceae 2 – Heteropterys. Sitientibus, Sér. Ci. Biol. 14: 1–41.CrossRefGoogle Scholar
Pessoa, C. S., Marinho, L. C. & Amorim, A. M. (2019). Heteropterys parvifructa: a new species segregated from the widely distributed H. syringifolia (Malpighiaceae). Webbia 74(2): 281–286.CrossRefGoogle Scholar
Sebastiani, R. & Mamede, M. C. H. (2010). Estudos taxonômicos em Heteropterys subsect. Stenophyllarion (Malpighiaceae) no Brasil. Hoehnea 37(2): 337–366.CrossRefGoogle Scholar
Shorthouse, D. P. (2010). SimpleMappr, an online tool to produce publication-quality point maps. Online. Available: http://www.simplemappr.netGoogle Scholar