PLANTS Profile for Aira (hairgrass)

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PLANTS Profile

Aira L.
hairgrass

Symbol:

AIRA

Group:

Monocot

Family:

Poaceae

Duration:

Growth Habit:

Native Status:

None

Click on the image below to enlarge it and download a high-resolution JPEG file.

©Robert Soreng. Courtesy of Smithsonian Institution, Department of Systematic Biology-Botany. Usage Requirements. Any use of copyrighted images requires notification of the copyright holder.

More Information:

Images:
Aira L.

See all the Aira thumbnails at the PLANTS Gallery

Distribution:
Aira L.

See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (AK, AL, AR, CA, CT, DC, DE, FL, GA, HI, ID, IL, IN, LA, MA, MD, MO, MS, NC, NH, NJ, NM, NY, OH, OK, OR, PA, SC, TN, TX, VA, VT, WA, WY), CAN (BC, NS, YT)

Related Taxa:
Aira L.

View 338 genera in Poaceae or click below on a thumbnail map or name for species profiles.

Aira caryophyllea
silver hairgrass

Aira elegans
annual silver hairgrass

Aira praecox
yellow hairgrass

Native

Introduced

Classification:
Aira L.

Click on a scientific name below to expand it in the PLANTS Classification Report.


Kingdom	Plantae – Plants
Subkingdom	Tracheobionta – Vascular plants
Superdivision	Spermatophyta – Seed plants
Division	Magnoliophyta – Flowering plants
Class	Liliopsida – Monocotyledons
Subclass	Commelinidae
Order	Cyperales
Family	Poaceae – Grass family
Genus	Aira L. – hairgrass

More Accounts and Images:
Aira L.

View species account from the Grass Manual on the Web.

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 41375.

View species account and distribution map from Jepson Interchange (University of California - Berkeley).

Time Generated: 11/07/2008 03:51 AM MST