Panorama of the San Marcos Foothills Preserve
Plants of the San Marcos Foothills Preserve

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Avena fatua (Wild Oat)

Common, non-native grass found throughout the Preserve, particularly in disturbed places and along trails. Flowers are inconspicuous (grass like). Blooms late winter to spring. Similar species: Avena Barbata (slender wild oats).

Avena Fatua or barbata (wild oats). NON-NATIVE. Pictured in winter.


Avena Fatua or barbata (wild oats). NON-NATIVE. Pictured in summer.