Onoclea

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Onoclea
Temporal range: Late Cretaceous-Holocene, 85.7–0  Ma
Onoclea sensibilis KS-01.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Polypodiales
Suborder: Aspleniineae
Family: Onocleaceae
Genus: Onoclea
L.
Type species
Onoclea sensibilis
von Linné
Synonyms [1]
  • AngiopterisMitch. ex Adans. nom. illeg., non Hoffm.
  • CalypteriumBernh. nom. superfl.
  • PteridinodesSiegesb. ex Kuntze nom. superfl.
  • RagiopterisC.Presl
  • RiedleaMirb. nom. superfl. non Ventenat

Onoclea is a genus of plants in the family Onocleaceae, native to moist habitats in eastern Asia and eastern North America. They are deciduous ferns with sterile fronds arising from creeping rhizomes in spring, dying down at first frost. Fertile fronds appear in late summer. Depending on the authority, the genus contains one to five species. [2]

Contents

Species

In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), Onoclea has a single living species: [3]

Transferred species

The following Onoclea species have been transferred to other genera as indicated below. [1]

References

  1. 1 2 Hassler, Michael (21 August 2022), "Onoclea", World Ferns. Synonymic Checklist and Distribution of Ferns and Lycophytes of the World, 14.1, retrieved 2022-08-27
  2. RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN   978-1405332965.
  3. 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.
  4. O. sensibilis Tropicos.org. Missouri Botanical Garden. 30 Jan 2012