Cyperaceae taxon details
Cyperus laetus J.Presl & C.Presl
1680115 (urn:lsid:marinespecies.org:taxname:1680115)
accepted
Species
Comostemum laetum (J.Presl & C.Presl) Nees · unaccepted
Cyperus arechavaletae Boeckeler · unaccepted
Cyperus laetus f. contracta Osten · unaccepted
Cyperus laetus subsp. eu-laetus Kük. · unaccepted
Cyperus laetus var. arechavaletae (Boeckeler) Kük. · unaccepted
Cyperus laetus var. elatior Boeckeler · unaccepted
Cyperus laetus var. laeviculmis Kük. · unaccepted
Cyperus laetus var. maximus Kük. · unaccepted
Cyperus laetus var. maximus (Kük.) Osten · unaccepted
Cyperus quinquespicatus Boeck. · unaccepted
Cyperus rigens var. maximus (Kük.) Pedersen · unaccepted
Cyperus serrae Boeck. · unaccepted
Mariscus laetus (J.Presl & C.Presl) Lindm. · unaccepted
Mariscus rigens C.B.Clarke · unaccepted
- Forma Cyperus laetus f. contracta Osten accepted as Cyperus laetus J.Presl & C.Presl
- Subspecies Cyperus laetus subsp. eu-laetus Kük. accepted as Cyperus laetus J.Presl & C.Presl
- Subspecies Cyperus laetus subsp. laetus J.Presl & C.Presl accepted as Cyperus rigens subsp. serrae (Boeckeler) Pedersen
- Subspecies Cyperus laetus subsp. oostachyus (Nees) Kük. accepted as Cyperus rigens subsp. rigens J.Presl & C.Presl
- Variety Cyperus laetus var. arechavaletae (Boeckeler) Kük. accepted as Cyperus laetus J.Presl & C.Presl
- Variety Cyperus laetus var. balansae (Maury) Kük. accepted as Cyperus impolitus Kunth
- Variety Cyperus laetus var. capitatus Boeckeler accepted as Cyperus impolitus Kunth
- Variety Cyperus laetus var. capitatus Boeck. accepted as Cyperus impolitus Kunth
- Variety Cyperus laetus var. cephalanthus (Torr. & Hook.) Kük. accepted as Cyperus cephalanthus Torr. & Hook.
- Variety Cyperus laetus var. conceptionis (Steud.) Kük. accepted as Cyperus rigens subsp. rigens J.Presl & C.Presl
- Variety Cyperus laetus var. elatior Boeckeler accepted as Cyperus laetus J.Presl & C.Presl
- Variety Cyperus laetus var. hassleri (C.B.Clarke) Kük. accepted as Cyperus impolitus Kunth
- Variety Cyperus laetus var. impolitus (Kunth) Kük. accepted as Cyperus impolitus Kunth
- Variety Cyperus laetus var. laeviculmis Kük. accepted as Cyperus laetus J.Presl & C.Presl
- Variety Cyperus laetus var. maximus Kük. accepted as Cyperus laetus J.Presl & C.Presl
- Variety Cyperus laetus var. maximus (Kük.) Osten accepted as Cyperus laetus J.Presl & C.Presl
- Variety Cyperus laetus var. obtusiflora Boeckeler accepted as Cyperus odoratus subsp. odoratus L.
- Variety Cyperus laetus var. parciflorus Kük. accepted as Cyperus rigens subsp. rigens J.Presl & C.Presl
- Variety Cyperus laetus var. tenuissimus R.Gross & Kük. accepted as Cyperus grossianus Pedersen
terrestrial
Not documented
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Reliq. Haenk. i. 172. to Reliq. Haenk. 1: 172 (1828), information...
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Reliq. Haenk. i. 172. to Reliq. Haenk. 1: 172 (1828), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
Cyperaceae Working Group. (2025). [see How to cite]. Global Cyperaceae Database. Cyperus laetus J.Presl & C.Presl. Accessed at: https://www.cyperaceae.org/aphia.php?p=taxdetails&id=1680115 on 2025-03-31
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
basis of record
Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details]




From editor or global species database
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Reliq. Haenk. i. 172. to Reliq. Haenk. 1: 172 (1828), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
To Biodiversity Heritage Library (12 publications) (from synonym Mariscus rigens C.B.Clarke)
To Biodiversity Heritage Library (2 publications) (from synonym Cyperus quinquespicatus Boeck.)
To Biodiversity Heritage Library (2 publications) (from synonym Cyperus arechavaletae Boeckeler)
To Biodiversity Heritage Library (34 publications)
To Biodiversity Heritage Library (4 publications) (from synonym Cyperus serrae Boeck.)
To Biodiversity Heritage Library (4 publications) (from synonym Mariscus laetus (J.Presl & C.Presl) Lindm.)
To International Plant Names Index (IPNI) (from synonym Cyperus rigens subsp. arechavaletae (Boeckeler) Pedersen)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus subsp. eu-laetus Kük.)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus var. arechavaletae (Boeckeler) Kük.)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus var. maximus Kük.)
To International Plant Names Index (IPNI) (from synonym Cyperus rigens var. maximus (Kük.) Pedersen)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus var. elatior Boeckeler)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus var. laeviculmis Kük.)
To International Plant Names Index (IPNI) (from synonym Comostemum laetum (J.Presl & C.Presl) Nees)
To International Plant Names Index (IPNI) (from synonym Mariscus rigens C.B.Clarke)
To International Plant Names Index (IPNI) (from synonym Cyperus arechavaletae Boeckeler)
To International Plant Names Index (IPNI)
To International Plant Names Index (IPNI) (from synonym Mariscus laetus (J.Presl & C.Presl) Lindm.)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus f. contracta Osten)
To Plants of the World Online (from synonym Cyperus laetus f. contracta Osten)
To Plants of the World Online
To Plants of the World Online (from synonym Mariscus laetus (J.Presl & C.Presl) Lindm.)
To Plants of the World Online (from synonym Cyperus arechavaletae Boeckeler)
To Plants of the World Online (from synonym Comostemum laetum (J.Presl & C.Presl) Nees)
To Plants of the World Online (from synonym Cyperus laetus var. laeviculmis Kük.)
To Plants of the World Online (from synonym Cyperus laetus var. elatior Boeckeler)
To Plants of the World Online (from synonym Cyperus rigens var. maximus (Kük.) Pedersen)
To Plants of the World Online (from synonym Cyperus laetus var. maximus Kük.)
To Plants of the World Online (from synonym Cyperus laetus var. arechavaletae (Boeckeler) Kük.)
To Plants of the World Online (from synonym Cyperus laetus subsp. eu-laetus Kük.)
To Plants of the World Online (from synonym Cyperus rigens subsp. arechavaletae (Boeckeler) Pedersen)
To The Plant List (from synonym Cyperus laetus var. maximus (Kük.) Osten)
To The Plant List (from synonym Cyperus quinquespicatus Boeck.)
To The Plant List (from synonym Mariscus rigens C.B.Clarke)
To The Plant List (from synonym Cyperus serrae Boeck.)
To Biodiversity Heritage Library (2 publications) (from synonym Cyperus quinquespicatus Boeck.)
To Biodiversity Heritage Library (2 publications) (from synonym Cyperus arechavaletae Boeckeler)
To Biodiversity Heritage Library (34 publications)
To Biodiversity Heritage Library (4 publications) (from synonym Cyperus serrae Boeck.)
To Biodiversity Heritage Library (4 publications) (from synonym Mariscus laetus (J.Presl & C.Presl) Lindm.)
To International Plant Names Index (IPNI) (from synonym Cyperus rigens subsp. arechavaletae (Boeckeler) Pedersen)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus subsp. eu-laetus Kük.)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus var. arechavaletae (Boeckeler) Kük.)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus var. maximus Kük.)
To International Plant Names Index (IPNI) (from synonym Cyperus rigens var. maximus (Kük.) Pedersen)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus var. elatior Boeckeler)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus var. laeviculmis Kük.)
To International Plant Names Index (IPNI) (from synonym Comostemum laetum (J.Presl & C.Presl) Nees)
To International Plant Names Index (IPNI) (from synonym Mariscus rigens C.B.Clarke)
To International Plant Names Index (IPNI) (from synonym Cyperus arechavaletae Boeckeler)
To International Plant Names Index (IPNI)
To International Plant Names Index (IPNI) (from synonym Mariscus laetus (J.Presl & C.Presl) Lindm.)
To International Plant Names Index (IPNI) (from synonym Cyperus laetus f. contracta Osten)
To Plants of the World Online (from synonym Cyperus laetus f. contracta Osten)
To Plants of the World Online
To Plants of the World Online (from synonym Mariscus laetus (J.Presl & C.Presl) Lindm.)
To Plants of the World Online (from synonym Cyperus arechavaletae Boeckeler)
To Plants of the World Online (from synonym Comostemum laetum (J.Presl & C.Presl) Nees)
To Plants of the World Online (from synonym Cyperus laetus var. laeviculmis Kük.)
To Plants of the World Online (from synonym Cyperus laetus var. elatior Boeckeler)
To Plants of the World Online (from synonym Cyperus rigens var. maximus (Kük.) Pedersen)
To Plants of the World Online (from synonym Cyperus laetus var. maximus Kük.)
To Plants of the World Online (from synonym Cyperus laetus var. arechavaletae (Boeckeler) Kük.)
To Plants of the World Online (from synonym Cyperus laetus subsp. eu-laetus Kük.)
To Plants of the World Online (from synonym Cyperus rigens subsp. arechavaletae (Boeckeler) Pedersen)
To The Plant List (from synonym Cyperus laetus var. maximus (Kük.) Osten)
To The Plant List (from synonym Cyperus quinquespicatus Boeck.)
To The Plant List (from synonym Mariscus rigens C.B.Clarke)
To The Plant List (from synonym Cyperus serrae Boeck.)