Stipa cirrosa E.Fourn. ex Hemsl. species synonym

Nassella reynoldsii J.R.Thomasson species accepted

Stipa fernandeziana Phil. species heterotypic synonym

Stipa formicarum var. spica-venti (Godr.) Thell. variety synonym

Oryzopsis pubiflora (Trin. & Rupr.) Scribn. species synonym

Nassella brachyglumis (F.A.Roig) Ciald. species accepted

Urachne aemulans Steud. ex Lechler species synonym

Stipa parviflora Nutt. ex Steud. species heterotypic synonym

Nassella amphora M.K.Elias species doubtful

Nassella dariuscula (Phil.) Barkworth species accepted

Nassella meyerae Torres species accepted

Stipa meyerae (Torres) F.A.Roig species synonym

Nassella juergensii (Hack.) Barkworth species accepted

Nassella longiaristata Phil. species synonym

Helopus meyenii Steud. species synonym

Milium inconspicuum Griseb. ex E.Fourn. species synonym

Urachne melanocarpa Phil. species synonym

Stipa cordobensis var. tuberculata F.A.Roig variety synonym

Stipa spicaventi Godr. species synonym

Stipa megapotamia var. pauciciliata Roseng. & Izag. variety synonym

Stipa sparta Hook. species synonym

Stipa mendocina Phil. species synonym

Stipa tenuissima f. nana Parodi form synonym

Stipa julietii Phil. species synonym

Stipa rudolphii Speg. species synonym

Stipa depauperata var. atroviolacea Hack. variety synonym

Stipa neesiana var. sublaevis (Speg.) Speg. variety synonym

Stipa neesiana var. chilensis Trin. & Rupr. variety synonym

Stipa setigera var. glabrata (Arechav.) Speg. variety synonym

Stipa neesiana var. hispidula (Speg.) Hack. variety synonym

Stipa setigera var. longiaristata (Arechav.) Roseng. variety synonym

Nassella exserta var. exserta variety synonym

Nassella trichophylla Henrard species synonym

Nassella landbeckii var. landbeckii variety synonym

Stipa cumingiana var. cumingiana variety synonym

Piptatherum macrantherum Nees ex Steud. species synonym

Nassella paramillonesis (Speg.) Torres species accepted

Stipa melanosperma var. melanosperma variety synonym

Urachne inconspicua Trin. & Rupr. species synonym

Stipa nutans var. nutans variety synonym

Nassella caespitosa var. caespitosa variety synonym

Oryzopsis caespitosa var. caespitosa variety synonym

Stipa poeppigiana var. poeppigiana variety synonym

Nassella depauperata var. depauperata variety synonym

Stipa depauperata var. depauperata variety synonym

Stipa florentula (Pilg.) Parodi species synonym

Stipa debilis var. debilis variety synonym

Stipa sanluisensis var. sanluisensis variety synonym

Stipa tenuissima var. tenuissima variety synonym

Stipa bavioensis var. bavioensis variety synonym

Stipa leptothera var. leptothera variety synonym

Stipa neesiana var. neesiana variety synonym

Nassella glabripoda var. glabripoda variety synonym

Stipa eminens var. andersonii Vasey variety synonym

Stipa lepida var. lepida variety synonym

Stipa clarazii var. clarazii variety synonym

Nassella pulchra (Hitchc.) Barkworth species accepted

Nassella lepida (Hitchc.) Barkworth species accepted

Nassella viridula (Trin.) Barkworth species accepted

Nassella neesiana (Trin. & Rupr.) Barkworth species accepted

Nassella cernua (Stebbins & Love) Barkworth species accepted

Nassella tenuissima (Trin.) Barkworth species accepted

Nassella leucotricha (Trin. & Rupr.) R.W.Pohl species accepted

Nassella chilensis (Trin.) É.Desv. species accepted

Nassella formicarum (Delile) Barkworth species accepted

Nassella psittacorum (Speg.) Peñail. species accepted

Stipa eminens Nees species heterotypic synonym

Nassella vargasii (Tovar) Peñail. species accepted

Stipa subulata E.Fourn. ex Hemsl. species synonym

Stipa macrathera (Steud.) Speg. species heterotypic synonym

Nassella ibarrensis (Kunth) Laegaard species accepted

Nassella flaccidula var. flaccidula variety synonym

Nassella pubiflora (Trin. & Rupr.) Barkworth, 1990 species doubtful

Caryochloa trichotoma (Nees) Kuntze species synonym

Nassella yaviensis Torres species accepted

Nassella wurdackii (Tovar) Barkworth species accepted

Nassella punensis Torres species accepted

Nassella pugae Phil. species synonym

Nassella macrathera (Phil.) Barkworth species accepted

Nassella jurgensii (Hack.) Barkworth species synonym

Nassella johnstonii Parodi species synonym

Nassella inconspicua (J.Presl) Barkworth species accepted

Nassella ibarrensis (Kunth) Peñailillo species synonym

Nassella hyalina (Nees) Barkworth species accepted

Nassella hunzikeri (Caro) Barkworth species accepted

Nassella humilis Phil. species synonym

Nassella huallancaensis (Tovar) Barkworth species accepted

Nassella holwayi (Hitchc.) Barkworth species accepted

Nassella hirtifolia (Hitchc.) Barkworth species accepted

Nassella glabripoda var. planifolia Torres variety synonym

Nassella gigantea (Steud.) Muñoz-Schick species accepted

Nassella gibba (Phil.) Muñoz-Schick species accepted

Nassella fuscessens Phil., 1896 species accepted

Nassella fuscescens Phil. species synonym

Nassella filiculmis (Delile) Barkworth species accepted

Nassella famatinensis Torres species accepted

Nassella fabrisii Torres species accepted

Nassella exserta var. asperata Parodi variety synonym

Nassella elata (Speg.) Torres species accepted

Nassella duriuscula (Phil.) Barkworth species accepted

Nassella depauperata var. glabrata (Pilg.) Torres variety synonym

Nassella dasycarpa (Hitchc.) Torres species synonym

Nassella curviseta (Hitchc.) Barkworth species synonym

Nassella curamalalensis (Speg.) Barkworth species accepted

Nassella crassiflora (Roseng. & B.R.Arrill.) Barkworth species accepted

Nassella corniculata Hack. species synonym

Nassella cordobensis (Speg.) Barkworth species accepted

Nassella coquimbensis (Matthei) Peñail. species accepted

Nassella clarazii (Ball) Barkworth species synonym

Nassella charruana (Arechav.) M.E.Barkworth species accepted

Nassella chaparensis F.Rojas species accepted

Nassella catamarcensis Torres species accepted

Nassella carettei (Hauman) Torres species accepted

Nassella brachychaetoides (Speg.) Barkworth species accepted

Oryzopsis trichotoma (Nees) Druce species synonym

Oryzopsis mucronata (Griseb.) Parodi species synonym

Oryzopsis laevissima (Phil.) Pilg., 1914 species synonym

Oryzopsis caespitosa (Griseb.) Ball species synonym

Nicoraella mucronata (Griseb.) Torres species synonym

Stipa pumila Mez species synonym

Agrostis trichotoma (Nees) Trin. species heterotypic synonym

Nassella glabripoda Torres species accepted

Nassella exserta Phil. species synonym

Nassella depauperata (Pilg.) Barkworth species accepted

Nassella caespitosa Griseb. species accepted

Stipa bonariensis Henrard & Parodi species synonym

Stipa clarazii Ball species synonym

Calamagrostis anomala Steud. species heterotypic synonym

Stipa psittacorum Speg. species synonym

Stipa wurdackii Tovar species synonym

Stipa violacea Hitchc. species heterotypic synonym

Stipa ventanicola Cabrera & Torres species synonym

Stipa vargasii Tovar species synonym

Stipa vallsii A.Zanin & Longhi-Wagner species synonym

Stipa uspallatensis Speg. species heterotypic synonym

Stipa uruguaycola Speg. species synonym

Stipa tucumana Parodi species synonym

Stipa trollii Pilg. species synonym

Stipa trochlearis Nees species synonym

Stipa trichocaulos Phil. species synonym

Stipa trachysperma Phil. species synonym

Stipa torquata Speg. species synonym

Stipa tenuissima var. planicola Speg. variety synonym

Stipa tenuissima var. oreophila (Speg.) Speg. variety synonym

Stipa tenuissima var. curamalalensis (Speg.) Hack. variety synonym

Stipa tenuissima f. colorata F.A.Roig form synonym

Stipa tenuis Phil. species heterotypic synonym

Stipa tenuis var. papillosa Hack. variety synonym

Stipa tenuis var. argentina (Speg.) Speg. variety synonym

Stipa tenuiculmis Hack. species synonym

Stipa tenella Godr. species synonym

Stipa subulata E.Fourn. species synonym

Stipa subnitida Roseng. & B.R.Arrill. species synonym

Stipa sublaevis Speg. species synonym

Stipa stuckertii Hack. species synonym

Stipa spegazzinii Arechav. species synonym

Stipa soukupii Tovar species synonym

Stipa sodiroana Hack. species synonym

Stipa smithii Hitchc. species heterotypic synonym

Stipa skottsbergii Pilg. species synonym

Stipa setigera f. versicolor Speg. form synonym

Stipa setigera J.Presl species synonym

Stipa setigera f. purpurascens Speg. form synonym

Stipa setigera f. pallida Speg. form synonym

Stipa setigera var. hispidula Speg. variety synonym

Stipa sellowiana Trin. & Rupr. species synonym

Piptochaetium trichotomum (Nees) Griseb. species synonym

Stipa sanluisensis var. longispicula Caro variety synonym

Stipa sanluisensis Speg. species synonym

Stipa saltensis Kuntze species synonym

Stipa rupestris Phil. species synonym

Piptochaetium mucronatum Griseb. species synonym

Piptochaetium mexicanum (Hitchc.) Beetle species synonym

Stipa rosengurttii Chase species synonym

Piptochaetium laevissimum Phil. species synonym

Stipa rhizomata A.Zanin & Longhi-Wagner species synonym

Piptochaetium gibbum Phil. species synonym

Stipa quinqueciliata (Roseng. & Izag.) A.Zanin & P.Izag. species synonym

Stipa quadrifaria Kuntze species synonym

Piptochaetium collinum Phil. species synonym

Stipa pulchra var. cernua (Stebbins & Love) Beetle & Tofsrud variety synonym

Stipa puelches Speg. species synonym

Stipa pubiflora (Trin. & Rupr.) Muñoz-Schick species synonym

Stipa pseudopampagrandensis Caro species synonym

Stipa pratensis Phil. species synonym

Stipa poeppigiana var. pubescens F.A.Roig variety synonym

Stipa poeppigiana Trin. & Rupr. species synonym

Stipa planaltina A.Zanin & Longhi-Wagner species synonym

Stipa plagiostephana Speg. species synonym

Stipa pittieri Hitchc. species synonym

Piptatherum macratherum (Steud.) Nees ex B.D.Jacks. species synonym

Stipa philippii Steud. species synonym

Piptatherum laeve Nees & Meyen species synonym

Oryzopsis florulenta Pilg. species synonym

Stipa pfisteri Matthei species synonym

Stipa perrigida Speg. species synonym

Stipa pauciciliata (Roseng. & Izag.) Roseng., B.R.Arrill. & Izag. species synonym

Stipa patulifolia Pilg. species synonym

Stipa parodii Matthei species synonym

Stipa paramilloensis Speg. species synonym

Stipa papillosa (Hack.) Hitchc. species synonym

Stipa paniculata Hitchc. species synonym

Stipa pampeana Speg. species synonym

Stipa pampagrandensis Speg. species synonym

Stipa airoides Ekman species heterotypic synonym

Stipa oreophila Speg. species synonym

Stipa nuttalliana Steud. species synonym

Stipa nutans var. quinqueciliata Roseng. & Izag. variety synonym

Stipa nutans Hack. species synonym

Stipa nubicola Speg. species synonym

Stipa niduloides Caro species synonym

Stipa nidulans Mez species synonym

Stipa neesiana var. virescens Hack. variety synonym

Stipa neesiana var. longiaristata Arechav. variety synonym

Stipa neesiana var. ligularis Griseb. variety synonym

Stipa neesiana var. hirsuta Arechav. variety synonym

Stipa neesiana var. gracilior Burkart variety synonym

Stipa neesiana var. glabrata Arechav. variety synonym

Stipa neesiana var. formicarioides Burkart variety synonym

Stipa neesiana var. fernandeziana Trin. & Rupr. variety synonym

Stipa neesiana f. depauperata Hack. form synonym

Stipa neesiana f. contorta Hack. form synonym

Stipa neesiana var. barbinodis (Phil.) Caro variety synonym

Stipa nardoides (Phil.) Hack. ex Hitchc. species synonym

Stipa mucronata Kunth species synonym

Stipa montana Phil. species heterotypic synonym

Stipa molfinoi Speg. species synonym

Stipa mexicana Hitchc. species synonym

Stipa melanosperma var. erythrina Hack. variety synonym

Stipa melanosperma J.Presl species synonym

Stipa megapotamia var. latiflora Roseng. & Izag. variety synonym

Stipa manicata É.Desv. species synonym

Stipa macrathera Phil. species heterotypic synonym

Stipa longiglumis Phil. species synonym

Stipa longiflora Steud. species synonym

Stipa longicylindrica Kuntze species synonym

Stipa longicoronata Roseng. & B.R.Arrill. species synonym

Stipa linearifolia E.Fourn. species synonym

Stipa ligularis (Griseb.) Speg. species synonym

Stipa leucogluma Steud. species synonym

Stipa leptothera var. atroviolacea Hack. variety synonym

Stipa leptothera Speg. species synonym

Stipa leptocoronata Roseng. & B.R.Arrill. species synonym

Stipa lenta Hitchc. species synonym

Stipa leiocarpa Nees ex Steud. species synonym

Stipa laxa É.Desv. species heterotypic synonym

Stipa latifolia var. pallens Hack. variety synonym

Stipa latifolia var. grandiflora Hack. variety synonym

Stipa lahittei Parodi species synonym

Stipa laevissima (Phil.) Speg. species synonym

Stipa lachnophylla Trin. species synonym

Stipa karstenii Hitchc. species synonym

Stipa jurgensii Hack. species synonym

Stipa juergensii Hack. species synonym

Stipa intricata Godr. species synonym

Stipa inconspicua J.Presl species synonym

Stipa ibarrensis Kunth species synonym

Stipa hyalina Nees species synonym

Stipa hunzikeri Caro species synonym

Stipa huallancaensis Tovar species synonym

Stipa holwayi Hitchc. species synonym

Stipa hispida Phil. species synonym

Stipa hirtifolia Hitchc. species synonym

Stipa hirta Phil. species synonym

Stipa hassei Vasey species synonym

Stipa grisebachii E.Fourn. species synonym

Stipa gilliesii Hitchc. species synonym

Stipa geniculata Phil. species synonym

Stipa formicarum Delile species synonym

Stipa florulenta (Pilg.) Parodi species synonym

Stipa filiculmis var. major Speg. variety synonym

Stipa filiculmis Delile species synonym

Stipa fernandeziana (Trin. & Rupr.) Steud. species heterotypic synonym

Stipa filiculmis var. minor Speg. variety synonym

Stipa entrerriensis Burkart species synonym

Stipa eminens var. sellowiana (Trin. & Rupr.) Kuntze variety synonym

Stipa eminens var. micrantha Kuntze variety synonym

Stipa eminens subsp. andersonii (Vasey) E.Murray subspecies synonym

Stipa duriuscula Phil. species synonym

Stipa depauperata var. humilis Pilg. variety synonym

Stipa depauperata Pilg. species synonym

Stipa depauperata var. glabrata Pilg. variety synonym

Stipa debilis var. papillosa Caro variety synonym

Stipa debilis Mez species synonym

Stipa dasycarpa Hitchc. species synonym

Stipa curviseta Hitchc. species synonym

Stipa curicoana Phil. species synonym

Stipa curamalalensis Speg. species synonym

Stipa cumingiana var. lachnophylla (Trin.) Trin. & Rupr. variety synonym

Stipa cumingiana Trin. species synonym

Stipa crassiflora Roseng. & B.R.Arrill. species synonym

Stipa cordobensis Speg. species heterotypic synonym

Stipa coquimbensis Matthei species synonym

Stipa collina Phil. species synonym

Stipa clarazii var. bulbosa Speg. variety synonym

Stipa cirrosa E.Fourn. species synonym

Stipa ciliata Scheele species synonym

Stipa charruana Arechav. species synonym

Stipa chapulcensis E.Fourn. species synonym

Stipa ceresiensis Kuntze species synonym

Stipa carettei Hauman species synonym

Stipa calchaquia Speg. species synonym

Stipa caespitosa (Griseb.) Speg. species heterotypic synonym

Stipa caespitosa var. subtypica Speg. variety synonym

Stipa caespitosa var. subelata Speg. variety synonym

Stipa caespitosa var. lilloi Hack. variety synonym

Stipa caespitosa var. elata Speg. variety synonym

Stipa burkartii Torres species synonym

Stipa breviculmis Hitchc. species synonym

Stipa brasiliensis A.Zanin & Longhi-Wagner species synonym

Stipa brachyphylla Hitchc. species synonym

Stipa brachychaetoides Speg. species synonym

Stipa bavioensis var. minor Speg. variety synonym

Stipa bavioensis Speg. species synonym

Stipa barbinodis Phil. species synonym

Stipa ayacuchensis Tovar species synonym

Stipa argentinensis Speg. species synonym

Stipa argentina Speg. species synonym

Stipa arechavaletae Speg. species synonym

Stipa arcuata R.E.Fr. species synonym

Stipa arcaensis Speg. species synonym

Stipa araucana Phil. species synonym

Stipa amethystina Steud. species synonym

Danthonia nardoides Phil. species synonym

Nassella pubiflora (Trin. & Rupr.) É.Desv. species accepted

Urachne trichotoma (Nees) Trin. species synonym

Urachne publiflora Trin. & Rupr., 1842 species homotypic synonym

Urachne pubiflora Trin. & Rupr. species synonym

Urachne meyeniana Trin. & Rupr. species synonym

Urachne macrathera Steud. species synonym

Urachne longiflora Steud. species synonym

Urachne laevis Trin. & Rupr. species synonym

Urachne haenkeana Trin. & Rupr. species synonym

Urachne gigantea Steud. species synonym

Urachne chilensis Trin. species synonym

Urachne aemulans Steud. species synonym

Anatherostipa saltensis (Kuntze) Peñail. species synonym

Anatherostipa mucronata (Griseb.) F.Rojas species synonym

Stipa contracta Phil. species heterotypic synonym

Stipa pulchra Hitchc. species synonym

Stipa lepida Hitchc. species synonym

Stipa lepida var. andersonii (Vasey) Hitchc. variety synonym

Stipa trichotoma Nees species synonym

Stipa viridula Trin. species synonym

Stipa neesiana Trin. & Rupr. species synonym

Stipa cernua Stebbins & Love species synonym

Stipa tenuissima Trin. species synonym

Stipa leucotricha Trin. & Rupr. species synonym

Stipa laevis (Trin. & Rupr.) Parodi species heterotypic synonym

Stipa neesiana var. sublaevis (Speg.) Speg. ex Caro variety synonym

Calamagrostis anomala Steud. ex Lechler species synonym

Stipa brachyglumis F.A.Roig species synonym

Nassella trichotoma (Nees) Hack. & Arechav. species accepted

Nassella brachyphylla (Hitchc.) Barkworth species accepted

Nassella brasiliensis (A.Zanin & Longhi-Wagner) Peñail. species accepted

Nassella burkartii (Torres) Barkworth & Torres species accepted

Nassella cabrerae Torres species accepted

Nassella melanosperma (J.Presl) Barkworth species accepted

Nassella pampeana (Speg.) Barkworth species accepted

Nassella paramilloensis (Speg.) Torres species accepted

Nassella parva Torres species accepted

Nassella pauciciliata (Roseng. & Izag.) Barkworth species accepted

Nassella pfisteri (Matthei) Barkworth species accepted

Nassella torquata (Speg.) Barkworth species accepted

Jarava subnitida (Roseng. & B.R.Arrill.) Peñail. species synonym

Nassella subnitida (Roseng. & B.R.Arrill.) Barkworth species accepted

Nassella stuckertii (Hack.) Barkworth species accepted

Nassella spegazzinii (Arechav.) Barkworth species accepted

Nassella soukupii (Tovar) Barkworth species accepted

Nassella smithii (Hitchc.) Barkworth species accepted

Nassella sellowiana (Trin. & Rupr.) Peñail. species accepted

Nassella sanluisensis (Speg.) Barkworth species accepted

Nassella rupestris (Phil.) Torres species accepted

Nassella rosengurttii (Chase) Barkworth species accepted

Nassella ragonesei Torres species accepted

Nassella quinqueciliata (Roseng. & Izag.) Barkworth & Torres species accepted

Nassella pungens É.Desv. species accepted

Nassella bonariensis (Henrard & Parodi) Barkworth species synonym

Nassella ayacuchensis (Tovar) Barkworth species accepted

Nassella asplundii Hitchc. species accepted

Nassella asperifolia F.Rojas species synonym

Nassella argentinensis (Speg.) Peñail. species accepted

Nassella arechavaletae (Speg.) Barkworth species accepted

Nassella arcuata (R.E.Fr.) Torres species accepted

Nassella arcaensis (Speg.) Torres species accepted

Nassella ancoraimensis F.Rojas species accepted

Nassella amethystina (Steud.) Barkworth species synonym

Nassella airoides (Ekman) Barkworth species accepted

Nassella aemulans F.Phil. species synonym

Nassella karstenii (Hitchc.) Peñail. species accepted

Nassella lachnophylla (Trin.) Barkworth species accepted

Nassella laevissima (Phil.) M.E.Barkworth species accepted

Nassella leptocoronata (Roseng. & B.R.Arrill.) Barkworth species accepted

Nassella leptothera (Speg.) Torres species accepted

Nassella ligularis (Griseb.) Barkworth & Torres species synonym

Nassella linearifolia (E.Fourn.) R.W.Pohl species synonym

Nassella longearistata Phil. species synonym

Nassella longicoronata (Roseng. & B.R.Arrill.) Barkworth species accepted

Nassella longiglumis (Phil.) Barkworth species accepted

Nassella manicata (É.Desv.) Barkworth species accepted

Nassella melanocarpa Phil. species synonym

Nassella mexicana (Hitchc.) R.W.Pohl species accepted

Nassella meyeniana (Trin. & Rupr.) Parodi species accepted

Nassella meyeri Torres species accepted

Nassella mucronata (Kunth) R.W.Pohl species accepted

Nassella nardoides (Phil.) Barkworth species accepted

Nassella nidulans (Mez) Barkworth species accepted

Nassella niduloides (Caro) Barkworth species accepted

Nassella novari Torres species accepted

Nassella nubicola (Speg.) Torres species accepted

Nassella nutans (Hack.) Barkworth species accepted

Nassella pampagrandensis (Speg.) Barkworth species accepted

Nassella parodii (Matthei) Barkworth species accepted

Nassella philippii (Steud.) Barkworth species accepted

Nassella pittieri (Hitchc.) Peñail. species accepted

Nassella poeppigiana (Trin. & Rupr.) Barkworth species accepted

Nassella pseudopampagrandensis (Caro) Barkworth species accepted

Nassella tenuiculmis (Hack.) Peñail. species accepted

Nassella tenuis (Phil.) Barkworth species accepted

Nassella trachyphylla Henrard species accepted

Nassella tucumana (Parodi) Torres species accepted

Nassella uspallatensis (Speg.) Torres species accepted

Nassella vallsii (A.Zanin & Longhi-Wagner) Peñail. species accepted

Nassella ventanicola (Cabrera & Torres) Barkworth species accepted

Nassella planaltina (A.Zanin & Longhi-Wagner) Peñail. species accepted

Stipa meyeri (Torres) F.A.Roig species synonym

Nassella barbinodis (Phil.) Muñoz-Schick, Ciald. & Morrone species accepted

Stipa avenacea Spreng. ex Trin. & Rupr. species heterotypic synonym

Stipa setigera var. glabrata Barkworth & Torres, 2001 variety synonym

Stipa macrotricha F.A.Roig species synonym

Nassella fryeleonardii J.R.Thomasson species doubtful

Nassella neesiana var. neesiana variety synonym

Stipa linearifolia E.Fourn. ex Hemsl. species synonym

Nassella torquata (Speg.) Barworth species synonym

Stipa setigera var. intricata (Godr.) Druce variety synonym

Nassella pohlii J.R.Thomasson species accepted

Stipa grisebachii E.Fourn. ex Hemsl. species synonym

Nassella macrotricha (F.A.Roig) Ciald. species accepted

Nassella entrerriensis (Burkart) Peñail. species accepted

Nassella rhizomata (A.Zanin & Longhi-Wagner) Peñail. species accepted

Oryzopsis pubiflora (Trin. & Rupr.) Scribn. ex Seaton species heterotypic synonym

Urachne macrathera Nees species heterotypic synonym

Stipa nardoides (Phil.) Hack. species homotypic synonym

Milium inconspicuum Griseb. species homotypic synonym

Piptatherum macrantherum Nees species homotypic synonym

Stipa avenacea Spreng. species homotypic synonym

Stipa leiocarpa Nees species homotypic synonym

Piptatherum macratherum (Steud.) Nees species homotypic synonym