Here the sori are packed so densely that they entirely cover the lower surface of this fern's fertile pinnae. This is probably a leather fern of the genus <i>Acrostichum</i>.
Jim Conrad
2008-05-19
<p>JIM CONRAD'S NATURALIST NEWSLETTER. Written in the community of 28 de Junio and issued from a ciber 8 kms to the west in Pujiltic, Chiapas, MÉXICO.
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