Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Pycreus polystachyos subsp. holosericeus
Texan flatsedge
Domain
Eukaryota
Kingdom
Plantae
Phylum
Magnoliophyta
Class
Liliopsida (= Monocotyledoneae)
Order
Cyperales
Family
Cyperaceae
Genus
Pycreus
Species
polystachyos
Subspecies
subsp. holosericeus
Taxon category: Species with Infraspecific Taxa
Syn.: Cyperus polystachyos.
Origin: Native
Map of specimen collection localities or observation records for this species in our collections database.
- Nowak, J.B. (1987) Final report on studies in burnt area, Sierra Negra, Isabela Island, Galapagos Islands Ecuador. Charles Darwin Research Station, unpublished.
- Tropicos.org. (2017) Database of Missouri Botanical Garden. Tropicos.org. Missouri Botanical Garden. 06 Oct 2017 <http://www.tropicos.org
- Wiggins, I.L. Porter, D.M. (1971) Flora of the Galapagos Islands Standford University Press, Stanford.
You are welcome to download and use the information found in this page, acknowledging its source.
This page should be cited as follows:
"Galapagos Species Database, Pycreus polystachyos subsp. holosericeus", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=892. Accessed 31 October 2026.