Toxonomic novelties in south brazilian amaryllidaceae-I: Hippeastrum ramboi new species from Rio Grande do sul and lectotypification of H. Breviflorum herb

Authors

  • Henrique Mallmann Büneker Universidade Federal de Santa Maria
  • Regis Eduardo Bastianabral

DOI:

https://doi.org/10.5902/2358198029456

Keywords:

Taxonomy, Monocot, Amaryllidoideae, Hippeastreae, Hippeastrinae

Abstract

Hippeastrum ramboi, a new species of Amaryllidaceae (Amaryllidoideae, Hippeastreae) endemic to the mountainous region of Rio Grande do Sul (Brazil) is described and illustrated. Data one its habitat, cology, geographic distribution is provided and its threat status is evaluated according to IUCN criteria. The new species has morphological affinity with H. sanctaecatharinae and H. breviflorum, the last one has not been correctly typified up to date, being lectotyped here to correctly define the circumscription of this taxonomic entity in comparison to the new species.

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Author Biography

Henrique Mallmann Büneker, Universidade Federal de Santa Maria

Professor Titular do Departamento de Ciências Florestais da Universidade Federal de Santa Maria. Formado em Engenharia Florestal pela UFSM. Mestre e Doutor em Engenharia Florestal pela UFPR. Bolsista de Produtividade em Pesquisa do CNPq - Nível 1D.

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Published

2017-10-12

How to Cite

Büneker, H. M., & Bastianabral, R. E. (2017). Toxonomic novelties in south brazilian amaryllidaceae-I: Hippeastrum ramboi new species from Rio Grande do sul and lectotypification of H. Breviflorum herb. Balduinia, (60), 01–10. https://doi.org/10.5902/2358198029456

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