Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Aug 8;7:7493. doi: 10.1038/s41598-017-07398-z

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2017

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

(a) Map of the Carajás National Forest. Forest boundary is indicated with the purple line. The patchy light green areas are deforestation areas used for agriculture and cattle pastures. Intense green color is a mountain rain forest. Paler green areas within the Forest are savannahs and granitic inselbergs. Established open-pit mines and the ongoing mine explorations are indicated by the red and yellow dots, respectively. (b) Location of the populations used in this study. (c) Distribution of I. cavalcantei (red flowers) and I. marabaensis (lilac flowers). The purple dot indicates the location where putative interspecies hybrids were found in 2016. (d) From left to right, flower of a representative I. cavalcantei individual, flower of a putative hybrid, and flower of I. marabaensis. Bar = 2 cm. (e) Leaves from I. cavalcantei (upper leaf, from Canga N4), I. marabaensis (lower leaf, from S11 Plateau). Individuals of I. marabaensis from populations N5, N6, N8 and Tarzan have narrow lanceolate leaves (middle leaf). Bar = 1 cm.