División: Magnoliophyta
Clase: Liliopsida
Orden: Poales
Familia: Poaceae
Hábito: Hierba
Estado: Nativa
Altura Mínima 5
Altura Máxima: 2250
Agrostis asperigluma Steud.
Agrostis exasperata Trin.
Agrostis exasperata Trin. var. viridis Kuntze
Agrostis speeiana Mez
Chaetotropis araucana Phil.
Chaetotropis asperigluma (Steud.) Nicora
Chaetotropis exasperata (Trin.) Björkman
Región Metropolitana de Santiago
Región del Maule
Región de Ñuble
Región del Biobío
Región de La Araucanía
Región de Los Ríos
Región de Los Lagos
Región de Magallanes y de la Antártica Chilena
Archipiélago Juan Fernández
Nota: Las coorderadas de colecta de los especímenes fueron post-procesadas para ocultar su posición exacta (error cercano a los 2 km). Esta medida se tomó para proteger las especies que se encuentran en categoría de amenaza.
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0020227]](https://images.herbariodigital.cl/UDEC_CONC_0020227_public_resized_10.jpg "UDEC:CONC:0020227 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0131726]](https://images.herbariodigital.cl/UDEC_CONC_0131726_public_resized_10.jpg "UDEC:CONC:0131726 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0071286]](https://images.herbariodigital.cl/UDEC_CONC_0071286_public_resized_10.jpg "UDEC:CONC:0071286 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0007947]](https://images.herbariodigital.cl/UDEC_CONC_0007947_public_resized_10.jpg "UDEC:CONC:0007947 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0076743]](https://images.herbariodigital.cl/UDEC_CONC_0076743_public_resized_10.jpg "UDEC:CONC:0076743 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0020227]](https://images.herbariodigital.cl/UDEC_CONC_0020227_public_resized_60.jpg "UDEC:CONC:0020227 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0131726]](https://images.herbariodigital.cl/UDEC_CONC_0131726_public_resized_60.jpg "UDEC:CONC:0131726 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0071286]](https://images.herbariodigital.cl/UDEC_CONC_0071286_public_resized_60.jpg "UDEC:CONC:0071286 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0007947]](https://images.herbariodigital.cl/UDEC_CONC_0007947_public_resized_60.jpg "UDEC:CONC:0007947 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0076743]](https://images.herbariodigital.cl/UDEC_CONC_0076743_public_resized_60.jpg "UDEC:CONC:0076743 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0012359]](https://images.herbariodigital.cl/UDEC_CONC_0012359_public_resized_60.jpg "UDEC:CONC:0012359 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0087917]](https://images.herbariodigital.cl/UDEC_CONC_0087917_public_resized_60.jpg "UDEC:CONC:0087917 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0087931]](https://images.herbariodigital.cl/UDEC_CONC_0087931_public_resized_60.jpg "UDEC:CONC:0087931 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0187090]](https://images.herbariodigital.cl/UDEC_CONC_0187090_public_resized_60.jpg "UDEC:CONC:0187090 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0087880]](https://images.herbariodigital.cl/UDEC_CONC_0087880_public_resized_60.jpg "UDEC:CONC:0087880 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0007167]](https://images.herbariodigital.cl/UDEC_CONC_0007167_public_resized_60.jpg "UDEC:CONC:0007167 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0087905]](https://images.herbariodigital.cl/UDEC_CONC_0087905_public_resized_60.jpg "UDEC:CONC:0087905 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0088012]](https://images.herbariodigital.cl/UDEC_CONC_0088012_public_resized_60.jpg "UDEC:CONC:0088012 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0177484]](https://images.herbariodigital.cl/UDEC_CONC_0177484_public_resized_60.jpg "UDEC:CONC:0177484 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0087782]](https://images.herbariodigital.cl/UDEC_CONC_0087782_public_resized_60.jpg "UDEC:CONC:0087782 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0087903]](https://images.herbariodigital.cl/UDEC_CONC_0087903_public_resized_60.jpg "UDEC:CONC:0087903 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0006188]](https://images.herbariodigital.cl/UDEC_CONC_0006188_public_resized_60.jpg "UDEC:CONC:0006188 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0087537]](https://images.herbariodigital.cl/UDEC_CONC_0087537_public_resized_60.jpg "UDEC:CONC:0087537 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0006090]](https://images.herbariodigital.cl/UDEC_CONC_0006090_public_resized_60.jpg "UDEC:CONC:0006090 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0185434]](https://images.herbariodigital.cl/UDEC_CONC_0185434_public_resized_60.jpg "UDEC:CONC:0185434 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0144577]](https://images.herbariodigital.cl/UDEC_CONC_0144577_public_resized_60.jpg "UDEC:CONC:0144577 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0087946]](https://images.herbariodigital.cl/UDEC_CONC_0087946_public_resized_60.jpg "UDEC:CONC:0087946 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0089074]](https://images.herbariodigital.cl/UDEC_CONC_0089074_public_resized_60.jpg "UDEC:CONC:0089074 (CC-BY-NC-ND)")
![Polypogon exasperatus var. exasperatus [Espécimen: UDEC:CONC:0030343]](https://images.herbariodigital.cl/UDEC_CONC_0030343_public_resized_60.jpg "UDEC:CONC:0030343 (CC-BY-NC-ND)")