Axonopus

Accepted species 79 Documented here 4 Family Poaceae

Accepted species 79 in this genus

Every accepted species in the genus is listed. A name links to its page when we hold at least three commercially licensed photographs of it. Where we do not, the row shows how many we actually found, which is usually none.

SpeciesAuthority Usable photographsPage
Axonopus fissifolius (Raddi) Kuhlm. 107 documented
Axonopus compressus (Sw.) P.Beauv. 53 documented
Axonopus furcatus (Flüggé) Hitchc. 10 documented
Axonopus paschalis (Stapf) Pilg. 5 documented
Axonopus scoparius (Flüggé) Kuhlm. 2 below the evidence gate
Axonopus amapaensis G.A.Black 0 below the evidence gate
Axonopus anceps (Mez) Hitchc. 0 below the evidence gate
Axonopus andinus G.A.Black 0 below the evidence gate
Axonopus argentinus Parodi 0 below the evidence gate
Axonopus aureus P.Beauv. 0 below the evidence gate
Axonopus boliviensis Renvoize 0 below the evidence gate
Axonopus brasiliensis (Spreng.) Kuhlm. 0 below the evidence gate
Axonopus bryoides (G.H.Rua, R.C.Oliveira & Valls) Alicia López & Morrone 0 below the evidence gate
Axonopus capillaris (Lam.) Chase 0 below the evidence gate
Axonopus casiquiarensis Davidse 0 below the evidence gate
Axonopus caulescens (Mez) Henrard 0 below the evidence gate
Axonopus centralis Chase 0 below the evidence gate
Axonopus chaseae G.A.Black 0 below the evidence gate
Axonopus chimantensis Davidse 0 below the evidence gate
Axonopus chrysoblepharis (Lag.) Chase 0 below the evidence gate
Axonopus ciliatifolius Swallen 0 below the evidence gate
Axonopus comans (Trin. ex Döll) Kuhlm. 0 below the evidence gate
Axonopus comatus (Mez) Swallen 0 below the evidence gate
Axonopus complanatus (Nees ex Trin.) Dedecca 0 below the evidence gate
Axonopus conduplicatus G.A.Black 0 below the evidence gate
Axonopus cuatrecasasii G.A.Black 0 below the evidence gate
Axonopus debilis G.A.Black 0 below the evidence gate
Axonopus elegantulus (J.Presl) Hitchc. 0 below the evidence gate
Axonopus eminens (Nees) G.A.Black 0 below the evidence gate
Axonopus equitans Hitchc. & Chase 0 below the evidence gate
Axonopus fastigiatus (Nees ex Trin.) Kuhlm. 0 below the evidence gate
Axonopus flabelliformis Swallen 0 below the evidence gate
Axonopus flexuosus (Peter) Troupin 0 below the evidence gate
Axonopus fusiformis Valls & A.D.Silveira 0 below the evidence gate
Axonopus gracilis G.Black 0 below the evidence gate
Axonopus grandifolius Renvoize 0 below the evidence gate
Axonopus graniticola P.L.Viana 0 below the evidence gate
Axonopus herzogii (Hack.) Hitchc. 0 below the evidence gate
Axonopus hoehnei G.A.Black 0 below the evidence gate
Axonopus hydrolithicus (Filg., Davidse & Zuloaga) Alicia López & Morrone 0 below the evidence gate
Axonopus jeanyae Davidse 0 below the evidence gate
Axonopus junciformis G.A.Black 0 below the evidence gate
Axonopus kuhlmannii G.A.Black 0 below the evidence gate
Axonopus laegaardii Gir.-Cañas 0 below the evidence gate
Axonopus laxiflorus (Trin.) Chase 0 below the evidence gate
Axonopus laxus Luces 0 below the evidence gate
Axonopus leptostachyus (Flüggé) Hitchc. 0 below the evidence gate
Axonopus longispicus (Döll) Kuhlm. 0 below the evidence gate
Axonopus magallanesiae Gir.-Cañas 0 below the evidence gate
Axonopus marginatus (Trin.) Chase ex Hitchc. 0 below the evidence gate
Axonopus morronei Gir.-Cañas 0 below the evidence gate
Axonopus oiapocensis G.A.Black 0 below the evidence gate
Axonopus orinocensis Gir.-Cañas 0 below the evidence gate
Axonopus passourae G.A.Black 0 below the evidence gate
Axonopus pennellii G.A.Black 0 below the evidence gate
Axonopus piccae Gir.-Cañas 0 below the evidence gate
Axonopus poiophyllus Chase 0 below the evidence gate
Axonopus polydactylus (Steud.) Dedecca 0 below the evidence gate
Axonopus polystachyus G.A.Black 0 below the evidence gate
Axonopus pressus (Nees ex Steud.) Parodi 0 below the evidence gate
Axonopus previpedunculatus Gledhill 0 below the evidence gate
Axonopus pubivaginatus Henrard 0 below the evidence gate
Axonopus purpusii (Mez) Chase 0 below the evidence gate
Axonopus ramosus Swallen 0 below the evidence gate
Axonopus rosei (Scribn. & Merr.) Chase 0 below the evidence gate
Axonopus rupestris Davidse 0 below the evidence gate
Axonopus schultesii G.A.Black 0 below the evidence gate
Axonopus senescens (Döll) Henrard 0 below the evidence gate
Axonopus siccus (Nees) Kuhlm. 0 below the evidence gate
Axonopus singularis (Swallen) Alicia López & Morrone 0 below the evidence gate
Axonopus steyermarkii Swallen 0 below the evidence gate
Axonopus succulentus G.A.Black 0 below the evidence gate
Axonopus suffultiformis G.Black 0 below the evidence gate
Axonopus suffultus (J.C.Mikan ex Trin.) Parodi 0 below the evidence gate
Axonopus surinamensis (Hochst. ex Steud.) Henrard 0 below the evidence gate
Axonopus triglochinoides (Mez) Dedecca 0 below the evidence gate
Axonopus volcanicus R.W.Pohl 0 below the evidence gate
Axonopus yutajensis G.Black 0 below the evidence gate
Axonopus zuloagae Gir.-Cañas 0 below the evidence gate

Why some species have no pagethe gate

This site is commercial, so it can only publish photographs licensed for commercial use. Roughly three quarters of the photographs on iNaturalist are CC BY-NC, which excludes them. A species needs at least three usable photographs before we will build it a page, because a page with one picture and no traits tells you nothing you could not get from a search result, and generating hundreds of thousands of those is precisely the practice that got the previous version of this site deleted.

So the species above without a link are not errors and they are not omissions. They are real, accepted plants that we cannot yet document to the standard we hold ourselves to, and the count in the photographs column is exactly how far short we fall.

Sourcesevery claim on this page

  1. World Flora Online Plant List. Accepted names, authorities, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. Photograph counts, restricted to CC0 / CC BY / CC BY-SA. Retrieved 2026-06-27.