• Source: Piptochaetium

Piptochaetium, or speargrass, is a genus of plants in the grass family, native to North and South America. Piptochaetium is a bunchgrass genus in the tribe Stipeae.
Some of its species have been included in the genus Stipa by some authors.

Species
Piptochaetium alpinum - Santa Catarina, Rio Grande do Sul
Piptochaetium angolense - Coquimbo
Piptochaetium angustifolium - Coahuila, Tamaulipas, Nuevo León, México State
Piptochaetium avenaceum — black oatgrass, blackseed needlegrass - United States (Texas to Florida north to Massachusetts + Michigan), Ontario, Tamaulipas, Nuevo León
Piptochaetium avenacioides - Florida speargrass - Florida
Piptochaetium bicolor - Rio Grande do Sul, Argentina, Uruguay, Chile incl Juan Fernández Islands
Piptochaetium brachyspermum - Buenos Aires
Piptochaetium brevicalyx - central + eastern Mexico
Piptochaetium burkartianum - Corrientes
Piptochaetium cabrerae - Buenos Aires
Piptochaetium calvescens - Buenos Aires, Uruguay
Piptochaetium confusum - Uruguay, Rio Grande do Sul, Entre Rios
Piptochaetium cucullatum - Uruguay
Piptochaetium featherstonei - Peru, Bolivia
Piptochaetium fimbriatum - pinyon ricegrass - Arizona, Texas, New Mexico, Mexico, Guatemala
Piptochaetium hackelii - Argentina, Uruguay
Piptochaetium hirtum - Chile
Piptochaetium indutum - Ecuador, Peru, Bolivia, Salta, Jujuy
Piptochaetium jubatum - Uruguay
Piptochaetium lasianthum - Uruguay, Argentina, Santa Catarina, Rio Grande do Sul
Piptochaetium leiopodum - Buenos Aires, Uruguay
Piptochaetium medium - Uruguay, Argentina, Brazil, Venezuela
Piptochaetium montevidense - Uruguayan ricegrass - Argentina, Chile, Uruguay, Brazil, Paraguay, Bolivia, Peru, Ecuador, Venezuela
Piptochaetium napostaense - Argentina
Piptochaetium palustre - Santa Catarina
Piptochaetium panicoides - Argentina, Chile, Uruguay, Brazil, Colombia, Bolivia, Peru, Ecuador, Venezuela
Piptochaetium pringlei - Pringle's speargrass - Arizona, Texas, New Mexico, Mexico
Piptochaetium ruprechtianum - Uruguay, Argentina, Brazil
Piptochaetium sagasteguii - Peru
Piptochaetium seleri - Mexico, Guatemala
Piptochaetium setosum - bristly speargrass - Chile
Piptochaetium stipoides - purple speargrass - Argentina, Chile, Uruguay, Brazil, Colombia; naturalized in Mexico, California
Piptochaetium tovarii - Peru
Piptochaetium uruguense - Argentina, Uruguay, Santa Catarina, Rio Grande do Sul, Paraguay, San Luis Potosí
Piptochaetium virescens - Mexico, Guatemala
formerly included
see Nassella Stipa




References






External links


Media related to Piptochaetium at Wikimedia Commons

Kata Kunci Pencarian:

• Daftar genus Poaceae
• Piptochaetium
• Piptochaetium avenaceum
• Oryzopsis
• Stipeae
• Sierra del Carmen
• List of Latin and Greek words commonly used in systematic names
• Sierras de Córdoba
• Nassella trichotoma
• Spear grass
• Santa Clara Island