Triassic Lycopsids=====

S0960428608004976a===JABAL BURA (YEMEN)

a03v78n2==Rhizophore of Selaginella

44=Revised Classification of New Zealand

9=Taiwanese Pteridophytes

44===New Zealand Pteridophytes

RenzagliaRoyalSoc===Vegetative and Reproductive Innovations

Korall Et Al2===Phylogeny of Selaginellaceae===Rbcl

Fichier1038===Phylogeny of Marsilea.

6===Taxonomic Revision Asplenium===

Rebecca Wheeler - The Use of Ferns as Biological Indicator===Ok

Willis and Birks 2006=====What is Natural

V46N02_073===Criteria of Comparison===

1120===PAEONIA (PAEONIACEAE)

1230===LILIUM LONGIFLORUM+

Goodson et al. 2006===biogeographic and taxonomic implications===

271===Chromosome Numbers S.lepidophyla===

506===Phylogenetic Relationships in Selaginellaceae Rbcl===+

KJ00000132641===Pteridophytes of Northern Sum.atra

1321790==Phylogenetics in Comparative Genetics