Cyperaceae taxon details
Caustis R.Br.
Eurostorhiza Steud. · unaccepted
- Species Caustis blakei Kük. ex S.T.Blake
- Species Caustis deserti R.L.Barrett
- Species Caustis dioica R.Br.
- Species Caustis flexuosa R.Br.
- Species Caustis gigas Meney & K.W.Dixon ex R.L.Barrett
- Species Caustis pentandra R.Br.
- Species Caustis recurvata Spreng.
- Species Caustis filifolia (C.Presl) H.Pfeiff. accepted as Gahnia filifolia (C.Presl) Kük. ex Benl (unaccepted > superseded combination)
- Species Caustis hexandra Nees accepted as Caustis dioica R.Br. (unaccepted > junior subjective synonym)
- Species Caustis pilisepala (Steud.) H.Pfeiff. accepted as Tetraria pilisepala (Steud.) Larridon
- Species Caustis restiacea F.Muell. ex Benth. accepted as Caustis flexuosa R.Br. (unaccepted > junior subjective synonym)
- Species Caustis sieberi (Schrad. ex Schult. & Schult.f.) Kunth accepted as Gahnia filifolia (C.Presl) Kük. ex Benl
- Species Caustis squamellata C.B.Clarke accepted as Hypolaena exsulca R.Br. (unaccepted > junior subjective synonym, This name is a synonym of Hypolaena exsulca (Restionaceae) NOT of Caustis pentandra)
- Species Caustis tenuirama Gand. accepted as Caustis flexuosa R.Br. (No infraspecific taxa are currently recognised in C. flexuosa - KL Wilson)
- Species Caustis uncinata Nees accepted as Caustis recurvata Spreng. (unaccepted > junior objective synonym)
- Section Caustis sect. Caustis R.Br. (uncertain > unassessed)
- Section Caustis sect. Collirostres Kük. (uncertain > unassessed)
terrestrial
Not documented
Taxonomic remark Source in seed data: TPL1.1 Update namepublishedIn from Prodr. 239. 1810. to Prodr. Fl. Nov. Holland. : 239 (1810),...
Taxonomic remark Source in seed data: TPL1.1 Update namepublishedIn from Prodr. 239. 1810. to Prodr. Fl. Nov. Holland. : 239 (1810), 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. Caustis R.Br.. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1675238 on 2025-09-11
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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: TPL1.1 Update namepublishedIn from Prodr. 239. 1810. to Prodr. Fl. Nov. Holland. : 239 (1810), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]