# Bolbitis

Bolbitis is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I).
Two particular members of the genus are often grown as immersed water plants in aquaria, B. heudelotii, and B. heteroclita. B. heudelotii, the African water fern, normally grows submerged in its native habitat, while B. heteroclita normally grows on the margin of water bodies, but will also grow submerged.

## Species

As of January 2020, the Checklist of Ferns and Lycophytes of the World accepted the following species:
* Bolbitis acrostichoides (Afzel. ex Sw.) Ching
* Bolbitis aliena (Sw.) Alston
* Bolbitis andreisii Fraser-Jenk. & Kandel
* Bolbitis angustipinna (Hayata) Itô
* Bolbitis appendiculata (Willd.) K.Iwats.
* Bolbitis aspleniifolia (Bory) K.Iwats.
* Bolbitis auriculata (Lam.) Alston
* Bolbitis beddomei Fraser-Jenk. & Gandhi
* Bolbitis bipinnatifida (Mett. ex Kuhn) Ching
* Bolbitis cadieri (Christ) Ching
* Bolbitis changjiangensis F.G.Wang & F.W.Xing
* Bolbitis christensenii (Ching) Ching
* Bolbitis confertifolia Ching
* Bolbitis costata (Wall. ex Hook.) Ching
* Bolbitis crispatula (Wall. ex Hook.) Ching
* Bolbitis cuneata (Bonap.) Fraser-Jenk.
* Bolbitis curupirae (Lindm.) Ching
* Bolbitis deltigera ([Wall. ex] Hook.) C.Chr.
* Bolbitis feeiana (Copel.) Fraser-Jenk. & Gandhi
* Bolbitis fengiana (Ching) S.Y.Dong
* Bolbitis fluviatilis (Hook.) Ching
* Bolbitis gaboonensis (Hook.) Alston
* Bolbitis gemmifera (Hieron.) C.Chr.
* Bolbitis hainanensis Ching & C.H.Wang
* Bolbitis hastata (Liebm. ex E.Fourn.) Hennipman
* Bolbitis hekouensis Ching
* Bolbitis helferiana (Kunze) K.Iwats.
* Bolbitis heteroclita (C.Presl) Ching
* Bolbitis heudelotii (Bory ex Fée) Alston
* Bolbitis humblotii (Baker) Ching
* Bolbitis interlineata (Copel.) Ching
* Bolbitis lanceolata S.K.Wu & J.Y.Xiang
* Bolbitis lianhuachihensis Y.S.Chao, Y.F.Huang & H.Y.Liu
* Bolbitis lonchophora (Kunze) C.Chr.
* Bolbitis longiflagellata (Bonap.) Ching
* Bolbitis major (Bedd.) Hennipman
* Bolbitis medogensis (Ching & S.K.Wu) S.Y.Dong
* Bolbitis moranii J.B.Jiménez
* Bolbitis nodiflora (Bory) Fraser-Jenk.
* Bolbitis novoguineensis Hennipman
* Bolbitis occidentalis R.C.Moran
* Bolbitis pandurifolia (Hook.) Ching
* Bolbitis portoricensis (Spreng.) Hennipman
* Bolbitis prolifera (Bory) C.Chr. & Tardieu ex Tardieu & C.Chr.
* Bolbitis quoyana (Gaudich.) Ching
* Bolbitis rawsonii (Baker) Ching
* Bolbitis repanda (Blume) Schott
* Bolbitis rhizophylla (Kaulf.) Hennipman
* Bolbitis rivularis (Brack.) Ching
* Bolbitis salicina (Hook.) Ching
* Bolbitis scalpturata (Fée) Ching
* Bolbitis semicordata (Baker) Ching
* Bolbitis semipinnatifida (Fée) Alston
* Bolbitis serrata (Kuhn) Ching
* Bolbitis serratifolia (Mert. ex Kaulf.) Schott
* Bolbitis simplex R.C.Moran
* Bolbitis sinensis (Baker) K.Iwats.
* Bolbitis singaporensis Holttum
* Bolbitis sinuata (C.Presl) Hennipman
* Bolbitis subcordata (Copel.) Ching
* Bolbitis subcrenata (Hook. & Grev.) Ching
* Bolbitis taylorii (Bailey) Ching
* Bolbitis tibetica Ching & S.K.Wu
* Bolbitis tonkinensis (C.Chr. ex Ching) K.Iwats.
* Bolbitis umbrosa (Liebm.) Ching
* Bolbitis vanuaensis Brownlie
* Bolbitis virens (Wall. ex Hook. & Grev.) Schott