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Costularia
Costularia is a plant genus in the family Cyperaceae. It includes 15 species native to southeastern Africa, ranging from South Africa (KwaZulu-Natal and Northern Provinces) through Eswatini, Mozambique, Zimbabwe, and Malawi, and to the islands Madagascar, Réunion, and the Seychelles in the Western Indian Ocean.
16 branches of this genus, most-observed first

Costularia cadetii
speciesCostularia cadetii

Costularia natalensis
speciesCostularia natalensis

Costularia melicoides
speciesCostularia melicoides

Costularia hornei
speciesCostularia hornei

Costularia leucocarpa
speciesCostularia leucocarpa

Costularia purpurea
speciesCostularia purpurea

Costularia robusta
speciesCostularia robusta

Costularia xipholepis
speciesCostularia xipholepis

Costularia pantopoda
speciesCostularia pantopoda

Costularia brevifolia
speciesCostularia brevifolia

Costularia humbertii
speciesCostularia humbertii
Costularia andringitrensis
speciesCostularia andringitrensis
Costularia itremoensis
speciesCostularia itremoensis
Costularia melleri
speciesCostularia melleri

Costularia fragilis
speciesCostularia fragilis

Costularia arundinacea
speciesCostularia arundinacea
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Costularia in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 180269.