- Aspleniaceae
Taxobox
name = Apsleniaceae
image_width = 240px
image_caption = "Asplenium ruta-muraria"
regnum =Plant ae
divisio =Pteridophyta
classis =Polypodiopsida
ordo =Polypodiales
familia = Aspleniaceae
subdivision_ranks = Genera
subdivision = See textThe Aspleniaceae (spleenworts) is a family of
fern s, included in the orderPolypodiales or in some classifications as the only family in the order Aspleniales.Members of the family all have intramarginal, linear sori with a flap-like
indusium arising along one edge. Mostpteridologist s today consider this family of consisting of just one to three genera. Others still maintain segregate genera such as "Phyllitis" and "Ceterach"; however, the species segregated into these genera all hybridize readily with undisputed "Asplenium" species. A recent phylogenenetic study of Aspleniaceae (Murukami et al. 1999) shows that species segregated as "Camptosorus" and "Neottopteris" are nested within "Asplenium" and recommends that they be included in that genus, but suggests that "Hymenasplenium" (including "Boniniella") and "Phyllitis" are distantly related to other "Asplenium" species and should be recognized at the generic level.;Genera
*"Asplenium "
*"Hymenasplenium "
*"Phyllitis "References
* [http://www.ars-grin.gov/cgi-bin/npgs/html/gnlist.pl?1219 Germplasm Resources Information Network: Aspleniaceae]
*Murakami, N., S. Nogami, M. Watanabe, K. Iwatsuki. 1999. Phylogeny of Aspleniaceae inferred from rbcL nucleotide sequences. "American Fern Journal" 89: 232-243.
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