Marattia

Marattia is a small genus of primitive, large, fleshy eusporangiate ferns. It is the type genus of the family Marattiaceae, Order Marattiales and Class Marattiopsida. Formerly considered to be a much larger genus, genetic analysis has shown that Marattia in the broad sense was paraphyletic, and subsequently the genera Ptisana and Eupodium were spl...
Found on http://en.wikipedia.org/wiki/Marattia

Marattia

(from the article `fern`) ...(clusters); homosporous; mostly massive, fleshy ferns of tropical forests.Family MarattiaceaeSix genera, including Angiopteris, Marattia, and ... ...of the spore-producing structures (sporangia), which occur on the lower side of the leaves. Angiopteris, with one species (including some 200 ... [2 related ...
Found on http://www.britannica.com/eb/a-z/m/31

Marattia

genus Marattia noun type genus of the Marattiaceae: ferns having the sporangia fused together in two rows
Found on https://www.encyclo.co.uk/local/20974

Marattia

[n] - type genus of the Marattiaceae: ferns having the sporangia fused together in two rows
Found on http://www.webdictionary.co.uk/definition.php?query=Marattia
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