Phylogenetic Relationships of Extant Ferns Based on Evidence from Morphology and rbcL Sequences
2008 ◽
Vol 38
(4)
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pp. 371-388
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1992 ◽
Vol 79
(2)
◽
pp. 333
◽
1994 ◽
Vol 3
(4)
◽
pp. 383-392
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