Machado de Assis, historiador

Azevedo, Sílvia Maria

doi:10.11606/issn.2447-8997.teresa.2005.116643

Cited by 1 publication

(1 citation statement)

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“…Detailed characterizations of the Espinhaço range vegetation and patterns of plant species distribution can be found in Giulietti et al (1987Giulietti et al ( , 1997, Stannard (1995), Pirani et al (2003), Zappi et al (2003). Similar information can be found in a recent special issue of a journal edited by Conservation International and Instituto Biotrópicos in Brazil called Megadiversidade (Azevedo & Machado 2008). Most of these works highlight the importance of campo rupestre vegetation (rocky fields or grasslands with rocky soil) for endemic or narrowly ranged species.…”

Section: Introductionmentioning

confidence: 65%

An illustrated checklist of Bromeliaceae from Parque Estadual do Rio Preto, Minas Gerais, Brazil, with notes on phytogeography and one new species of Cryptanthus

Versieux¹,

Louzada²,

Viana³

et al. 2014

Phytotaxa

577

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A checklist of the 14 genera and 34 species of Bromeliaceae from the Parque Estadual do Rio Preto in São Gonçalo do Rio Preto municipality, Minas Gerais state, southeastern Brazil, is presented. The Tillandsioideae was the most diverse subfamily and was found to be concentrated in rocky field areas. Bromelioideae is also a species rich subfamily, but its taxa have shown a preference to forested areas and savannas at lower altitudes. Pitcairnioideae is highlighted by its level of endemism, but has only four species. Cryptanthus micrus, a new species found in this area is described and illustrated. Our cluster analysis indicated that the Rio Preto State Park has a Bromeliaceae flora more similar to that from Pico do Itambé and Grão Mogol State Parks. Taxa like Dyckia glandulosa, Orthophytum itambense and Vriesea medusa, which were previously considered to be endemic to Pico do Itambé, now have their area of occurrence extended to Rio Preto. These new occurrences highlight the importance to create a corridor joining these neighboring reserves to connect populations of narrowly ranged or rare species. In this work we present pictures of 19 species in their habitats within the park, and we hope that these illustrations will help in the identification and conservation of these taxa.

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Section: Introductionmentioning

confidence: 65%