Tags: Fern.
For the broad-nosed weevil genus see Christensenia (beetle).Christensenia is a genus of ferns in the botanical family Marattiaceae. The genus is confined to the Indo-Malayan region. The basal chromosome number for this genus is 2n=80.Christensenia is unique in the Marattiaceae because of its reticulate venation palmately arranged leaves and radial synangia.