ovate goatgrass
Aegilops geniculata Roth


Overview


Appearance
Aegilops geniculata is an annual grass that grows in tufts. The rounded stems are geniculate, generally upright and grow from 4-12 in. (10-30 cm) long. A. geniculata is native to Africa, temperate Asia and Europe.
Foliage
The leaves are pubescent with an eciliate membranous ligule. They are flat and linear from 1.2-3.0 x 0.2-0.9 in. (4-8 cm x 1.5-3 mm) long by wide.
Flowers
The inflorescence is made up of racemes. The fertile spikelets are urn shaped. Glumes have distinctive awns from 0.8-1.4 in. (2-3.5 cm) long.
Fruit
The fruit is a caryopsis that is ellipsoid in shape with a longitudinal groove. The fruit is hairy at the apex and contains a single seed.
Ecological Threat
A. geniculata can be found growing along roadsides, ditches, abandoned fields and other disturbed sites.

Maps



EDDMapS Distribution

EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org

State Regulated List

State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org

Taxonomic Rank


Kingdom: Plantae
Phylum: Magnoliophyta
Class: Liliopsida
Subclass: Commelinidae
Order: Cyperales
Family: Poaceae
Genus: Aegilops
Subject: Aegilops geniculata Roth

Synonyms and Other Names


Related Scientific Names:
Aegilops ovata L. p.p. (Synonym)

Categories


Plants - Grass or Grasslike