Abrodictyum is a fern genus in the family Hymenophyllaceae. The genus is accepted in the Pteridophyte Phylogeny Group classification of 2016 (PPG I) but not by some other sources, which sink it into a broadly defined Trichomanes.
| Abrodictyum | |
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| Illustration of Abrodictyum cumingii | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Hymenophyllales |
| Family: | Hymenophyllaceae |
| Subfamily: | Trichomanoideae |
| Genus: | Abrodictyum C.Presl[1] |
| Type species | |
| Abrodictyum cumingii Presl 1843
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| Species | |
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See text. | |
| Synonyms | |
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Taxonomy
editThe genus Abrodictyum was erected by Carl Presl in 1843.[1] Its status, like other genera in the family Hymenophyllaceae, remains disputed. The Pteridophyte Phylogeny Group classification of 2016 (PPG I) accepts the genus, placing it in the subfamily Trichomanoideae, and saying that there are about 25 species.[2] As of May 2024[update], the Checklist of Ferns and Lycophytes of the World listed 31 species,[1] whereas Plants of the World Online sank the genus into Trichomanes.[3]
Phylogeny
edit| Abrodictyum[4][5] |
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Other species:
- Abrodictyum caespifrons (C.Chr.) comb. ined.
- Abrodictyum clathratum (Tagawa) Ebihara & K.Iwats.
- Abrodictyum cumingii C. Presl
- Abrodictyum franceae Dubuisson et al.
- Abrodictyum idoneum (C.V.Morton) Ebihara & K.Iwats.
- Abrodictyum kalimantanense (K.Iwats. & M.Kato) Ebihara & K.Iwats.
- Abrodictyum obscurum (Blume) Ebihara & K.Iwats.
- Abrodictyum pluma (Hook.) Ebihara & K.Iwats.
- Abrodictyum polystromaticum (Bierh.) comb. ined.
- Abrodictyum setaceum (Bosch) Ebihara & K.Iwats.
- Abrodictyum sprucei (Baker) Ebihara & Dubuisson
- Abrodictyum truncatum (Copel.) comb. ined.
- Abrodictyum windischianum (Lellinger) comb. ined.
References
edit- ^ a b c Hassler, Michael (18 May 2024), "Abrodictyum", World Ferns. Synonymic Checklist and Distribution of Ferns and Lycophytes of the World, 19.3, retrieved 2024-05-19
- ^ PPG I (2016), "A community-derived classification for extant lycophytes and ferns", Journal of Systematics and Evolution, 54 (6): 563–603, doi:10.1111/jse.12229, S2CID 39980610
- ^ "Abrodictyum C.Presl", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2019-10-06
- ^ Nitta, Joel H.; Schuettpelz, Eric; Ramírez-Barahona, Santiago; Iwasaki, Wataru; et al. (2022). "An Open and Continuously Updated Fern Tree of Life". Frontiers in Plant Science. 13: 909768. doi:10.3389/fpls.2022.909768. PMC 9449725. PMID 36092417.
- ^ "Tree viewer: interactive visualization of FTOL". FTOL v1.6.0 [GenBank release 259]. 2024. Retrieved 2024-08-17.
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