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Sphaeropteris brackenridgei (Mett.) R. M. Tryon

leaf venation shape

Kubitzki et al
branched
URI: http://purl.obolibrary.org/obo/PATO_0000402

Definição: A branchiness quality inhering in a bearer by virtue of the bearer's having branches.

Atribuição: from PATO

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Kubitzki et al
catadromous (leaves)
URI: http://eol.org/schema/terms/catadromous

Definição: a venation pattern in which the first vein in a given segment arises on the side of the leaf segment toward the base

Atribuição: http://sweetgum.nybg.org/science/glossary/glossary-details/?irn=429

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