Pentapogon quadrisetus

Taxonavigation

Taxonavigation: Poales
Classification System: APG IV Superregnum: Eukaryota Cladus: Diaphoretickes Cladus: CAM Cladus: Archaeplastida Regnum: Plantae Cladus: Angiosperms Cladus: Monocots Cladus: Commelinids Ordo: Poales

Pentapogon quadrisetus (Labill.) P.M.Peterson, Romasch. & Soreng, J. Syst. Evol. 60: 587 (2021)

Homotypic
- Agrostis quadriseta (Labill.) R.Br. in Prodr. Fl. Nov. Holland.: 171 (1810)
- Avena quadriseta Labill. in Nov. Holl. Pl. 1: 25 (1805)
- Bromidium quadrisetum (Labill.) Nees in London J. Bot. 2: 416 (1843)
- Calamagrostis quadriseta (Labill.) Spreng. in Syst. Veg., ed. 16. 1: 253 (1824)
- Deyeuxia quadriseta (Labill.) Benth. in Fl. Austral. 7: 581 (1878)
Heterotypic
- Agrostis cylindrica R.Br. in Prodr. Fl. Nov. Holland.: 171 (1810)
- Agrostis diaphora Trin. in Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6(2, Bot.): 366 (1841)
- Agrostis lobata R.Br. in Prodr. Fl. Nov. Holland.: 171 (1810)
- Agrostis quadriseta var. lobata (R.Br.) Hook.f. in Fl. Tasman. 2: 114 (1858)
- Agrostis quadriseta var. paniculata Hook.f. in Fl. Tasman. 2: 114 (1858)
- Bromidium lobatum (R.Br.) Nees in London J. Bot. 2: 415 (1843)
- Deyeuxia cylindrica (R.Br.) Benth. in Fl. Austral. 7: 582 (1878)
- Deyeuxia quadriseta var. cylindrica (R.Br.) Vickery in Contr. New South Wales Natl. Herb. 1: 53 (1940)
- Vilfa cylindrica (R.Br.) P.Beauv. in Ess. Agrostogr.: 16 (1812)
- Vilfa lobata (R.Br.) P.Beauv. in Ess. Agrostogr.: 16 (1812)

Native distribution areas:
Continental: Australasia Regionalː New Zealand New Zealand North, New Zealand South Regionalː Australia New South Wales, South Australia, Tasmania, Victoria, Western Australia References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Peterson, P.M., Soreng, R.J., Romaschenko, K., Barberá, P., Quintanar, A., Aedo Pérez, C. & Saarela, J.M. 2022 publ. 2021. Phylogeny and biogeography of Calamagrostis (Poaceae: Pooideae: Poeae: Agrostidinae), description of a new genus, Condilorachia (Calothecinae), and expansion of Greeneochloa and Pentapogon (Echinopogoninae). Journal of Systematics and Evolution 60(3): 570–590. DOI: 10.1111/jse.12819 Reference page. 587

Edgar, E & Connor, H.E. (2010). Flora of New Zealand, ed. 2, 5: 1-650. R.E.Owen, Government Printer, Wellington.

Govaerts, R. et al. 2025. Pentapogon quadrisetus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2025 November 30. Reference page.
Tropicos.org 2025. Pentapogon quadrisetus. Missouri Botanical Garden. Published online. Accessed: 30 November 2025. Reference page.
International Plant Names Index. 2025. Pentapogon quadrisetus. Published online. Accessed: November 30 2025. Reference page.