Aymoreana (Nelsonioideae, Acanthaceae), a New Genus Endemic to Brazil

Autor(es)

Braz, Denise Monte ^[1] ; Daniel, Thomas F. ^[2] ; Kiel, Carrie ^[3] ; Gao, Anna ^[3] ; Jawadi, Sagrika ^[3] ; Monteiro, Reinaldo ^[4]

Afiliação do(s) autor(es)

^[1] Univ Fed Rural Rio de Janeiro UFRRJ, Inst Ciencias Biol & Saude, Dept Bot, BR 465, Km 7, BR-23890000 Seropedica, RJ - Brazil

^[2] Calif Acad Sci, Bot, 55 Mus Concourse Dr, San Francisco, CA 94118 - USA

^[3] Claremont Grad Univ, Rancho Santa Ana Bot Garden, 1500 North Coll Ave, Claremont, CA 91711 - USA

^[4] Univ Estadual Paulista UNESP, Programa Posgrad Ciencias Biol Biol Vegetal, Inst Biociencias, Av 24 A, 1515, BR-13506900 Rio Claro, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: SYSTEMATIC BOTANY; v. 46, n. 1, p. 211-217, JAN-MAR 2021.
• Citações Web of Science: 0

Resumo

A species previously treated in Staurogyne (S. nitida) is elevated to the category of a new genus of Acanthaceae, subfamily Nelsonioideae, based on morphological and molecular data. The sole species, Aymoreana nitida, occurs in the Atlantic Forest of eastern Brazil, from southern Bahia to northern Espirito Santo. Aymoreana differs from other genera of Nelsonioideae by the combination of the calyx with subequal segments, the slightly zygomorphic corolla, the four didynamous stamens, and the asymmetric gynoecium. Morphological information is accompanied by a molecular phylogenetic tree, ecological data, a preliminary conservation assessment, and (AU)

• Processo FAPESP: 00/05881-5 - Revisão taxonômica de "staurogyne wall. (acanthaceae)" nos Neotrópicos
• Beneficiário: Denise Monte Braz
• Modalidade de apoio: Bolsas no Brasil - Doutorado