Tridens is a genus of perennial grasses in the family Poaceae native to the Americas.[3][4]
Tridens is a genus of perennial grasses in the family Poaceae native to the Americas.
Species Tridens albescens (Vasey) Wooton & Standl. - southwest + south-central USA (AZ NM TX LA AR OK KS), Mexico (Chihuahua, Durango, Coahuila, Tamaulipas, Nuevo León) Tridens ambiguus (Elliott) Schult. – pine barren fluffgrass - southeastern USA (TX LA MS AL GA FL SC NC) Tridens brasiliensis (Nees ex Steud.) Parodi - Brazil, Paraguay, Uruguay, Argentina Tridens buckleyanus (Vasey ex L.H.Dewey) Nash - Texas Tridens carolinianus (Steud.) Henrard - southeastern USA (LA MS AL GA FL SC NC) Tridens congestus (L.H.Dewey) Nash – pink fluffgrass USA (AZ TX) Tridens eragrostoides (Vasey & Scribn.) Nash – lovegrass tridens - southern USA (TX AZ NM AL FL), Mexico, Cuba, Venezuela Tridens flaccidus (Döll) Parodi - Brazil, Guyana, Venezuela, Colombia Tridens flavus (L.) Hitchc. – purpletop - Ontario, eastern + central USA, Nuevo León Tridens hackelii (Arechav.) Parodi - Brazil, Uruguay, Argentina Tridens muticus (Torr.) Nash – slim tridens - southwestern + south-central USA (CA NV AZ UT CO NM TX OK KS MO AR LA), Mexico (Baja California, Sonora, Chihuahua, Durango, Coahuila, Zacatecas, Nuevo León, Querétaro, San Luis Potosí, Tamaulipas) Tridens nicorae Anton - northern Argentina Tridens × oklahomensis (Feath.) Feath. - Oklahoma (hybrid T. flavus × T. strictus) Tridens riograndensis Acedo & Llamas - Rio Grande do Sul in Brazil Tridens strictus (Nutt.) Nash – longspike tridens - southeastern + south-central USA (from TX to FL to IL + PA) Tridens texanus (S. Watson) Nash - USA (TX NM), Mexico (Chihuahua, Durango, Coahuila, Nuevo León, Tamaulipas, San Luis Potosí) Formerly included see Dasyochloa Diplachne Erioneuron Tridens avenaceus - Erioneuron avenaceum Tridens capensis - Diplachne fusca Tridens duartei - Diplachne fusca subsp. uninervia Tridens grandiflorus - Erioneuron avenaceum Tridens indicus - Diplachne fusca Tridens nealleyi - Erioneuron avenaceum var. nealleyi Tridens pulchellus - Dasyochloa pulchella Tridens veralensis - Diplachne fusca subsp. fascicularis Tridens verticillata - Diplachne fusca subsp. uninervia Tridens virens - Diplachne fusca subsp. fascicularis