1.
Rev Biol Trop
; 50(3-4): 1007-12, 2002.
Artigo
em Espanhol
| MEDLINE
| ID: mdl-12947584
RESUMO
Dennstaedtia gracilis A. Rojas et Tejero (Dennstaedtiaceae) is herein described and illustrated as a new species endemic to Mexico. Its belongs to the group of winged adaxial secondary costae species but it differs by the combination of characters as smaller fronds, deltate pinnules and lobed segment apex.