
Hymenasplenium
Hymenasplenium is one of three genera of ferns in the Aspleniaceae (spleenwort family), in the eupolypods II clade of the order Polypodiales. The others are Hemidictyum and Asplenium. Hymenasplenium was segregated because it is a natural grouping with differing rhizome morphology – dorsiventral v. radial for the rest of Asplenium, differing chromosome count – x=39 v. x=36 for the rest of Asplenium, and a clear monophyletic grouping based on genetic analysis. It was confirmed as a...
40 branches of this genus, most-observed first

Hymenasplenium cheilosorum
speciesHymenasplenium cheilosorum

Hymenasplenium pubirhizoma
speciesHymenasplenium pubirhizoma

Hymenasplenium excisum
speciesHymenasplenium excisum

Hymenasplenium apogamum
speciesHymenasplenium apogamum

Hymenasplenium adiantifrons
speciesHymenasplenium adiantifrons

Halved-Spleenwort
speciesHymenasplenium unilaterale

Hymenasplenium subnormale
speciesHymenasplenium subnormale

Hymenasplenium pseudobscurum
speciesHymenasplenium pseudobscurum

Hymenasplenium obscurum
speciesHymenasplenium obscurum

Hymenasplenium obliquissimum
speciesHymenasplenium obliquissimum

Hymenasplenium laetum
speciesHymenasplenium laetum

Hymenasplenium hondoense
speciesHymenasplenium hondoense

Hymenasplenium obtusifolium
speciesHymenasplenium obtusifolium

Hymenasplenium cardiophyllum
speciesHymenasplenium cardiophyllum

Hymenasplenium latidens
speciesHymenasplenium latidens
Hymenasplenium volubile
speciesHymenasplenium volubile
Hymenasplenium chingii
speciesHymenasplenium chingii

Hymenasplenium triquetrum
speciesHymenasplenium triquetrum

Hymenasplenium phamhoanghoi
speciesHymenasplenium phamhoanghoi
Hymenasplenium furfuraceum
speciesHymenasplenium furfuraceum
Hymenasplenium wildii
speciesHymenasplenium wildii
Hymenasplenium sinense
speciesHymenasplenium sinense
Hymenasplenium praestans
speciesHymenasplenium praestans

Hymenasplenium purpurascens
speciesHymenasplenium purpurascens
Hymenasplenium amoenum
speciesHymenasplenium amoenum
Hymenasplenium laterepens
speciesHymenasplenium laterepens
Hymenasplenium quercicola
speciesHymenasplenium quercicola
Hymenasplenium hoffmannii
speciesHymenasplenium hoffmannii
Hymenasplenium ikenoi
speciesHymenasplenium ikenoi
Hymenasplenium changputungense
speciesHymenasplenium changputungense
Hymenasplenium riparium
speciesHymenasplenium riparium
Hymenasplenium delitescens
speciesHymenasplenium delitescens
Hymenasplenium denticulatum
speciesHymenasplenium denticulatum
Hymenasplenium hastifolium
speciesHymenasplenium hastifolium
Hymenasplenium speluncicola
speciesHymenasplenium speluncicola
Hymenasplenium wangpeishanii
speciesHymenasplenium wangpeishanii

Hymenasplenium filipes
speciesHymenasplenium filipes
Hymenasplenium hovenkampii
speciesHymenasplenium hovenkampii
Hymenasplenium szechuanense
speciesHymenasplenium szechuanense
Hymenasplenium neocaledonicum
speciesHymenasplenium neocaledonicum
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Hymenasplenium in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 201268.