;CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to mailto:evolseq@tauex.tau.ac.il
>Blechnum articulatum
31
>Blechnum asplenioides
62
>Blechnum attenuatum
64
>Blechnum australe
62
>Blechnum australe subsp. auriculatum
31
>Blechnum binervatum
29
>Blechnum blechnoides
33
>Blechnum brasiliense
33
>Blechnum cordatum
28
>Blechnum cycadifolium
33
>Blechnum dissectum
32
>Blechnum dives
64
>Blechnum eburneum
33
>Blechnum glandulosum
62
>Blechnum gracile
31
>Blechnum hastatum
31
>Blechnum lanceola
33
>Blechnum lineare
32
>Blechnum melanopus
62
>Blechnum mochaenum
33
>Blechnum mochaenum var. fernandezianum
62
>Blechnum molle
96
>Blechnum nigrum
33
>Blechnum niponicum
31
>Blechnum nipponicum
31
>Blechnum nudum
28
>Blechnum occidentale
32
>Blechnum orientale
32
>Blechnum patersonii
33
>Blechnum penna-marina
33
>Blechnum punctulatum
62
>Blechnum schottii
29
>Blechnum serrulatum
36
>Blechnum spicant
34
>Blechnum × antillanum
34
>Blechnum × caudatum
34
>Diploblechnum fraseri
28
>Parablechnum ambiguum
55
>Struthiopteris amabilis
31