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Ruffordia
Taxonomy
Ruffordia was named by Seward (1894). It is not extant. Its type is Ruffordia goepperti.
It was assigned to Schizaeaceae by Knowlton (1919), Andrews (1970).
It was assigned to Schizaeaceae by Knowlton (1919), Andrews (1970).
Species
Species lacking formal opinion data
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Ruffordia Seward 1894
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†Ruffordia acrodenta Fontaine 1890
†Ruffordia goepperti Dunker 1844
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Invalid names: Cladophlebis sphenopteroides Fontaine 1889 [synonym], Sphenopteris pachyphylla Fontaine 1889 [synonym], Sphenopteris spatulata Fontaine 1889 [synonym], Sphenopteris thysopteroides Fontaine 1889 [synonym], Thyrsopteris heteromorpha Fontaine 1889 [synonym]
Diagnosis
No diagnoses are available