Arundo donax in California's Central Coast Region

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Figure 1: Arundo donax (giant reed). [1].

An environmental summary created by the ENVS 560/L Watershed Systems class at CSUMB.

Arundo donax: Invasive Plant

Giant reed (Arundo donax) is a perrenial invasive grass native to Eastern Asia. It is a persistent rhizomatous grass with high biomass production that was introduced to other continents by humans, for building material since many years [2]. This grass can reach up to 20 feet tall in height when healthy, with long, flat, and green leaves [3]. It is considered an ecological threat since it spreads when its rhizomes come in contact with soil within wetlands. This grass spreads along riparian zones and lake shores, and competes with native vegetation for sunlight, water, and nutrients.

flood history

Arundo donax in the Central Coast

Figure 2: Encroachment of Arundo donax along Salinas River. Map by DENDRA Inc. [4].

river water used by arundo flood probability flood history

Resource Conservation Districts: RCD Monterey County

RCDMC :Special District rcdmc and mcrwa working on arundo

RCDMC Arundo Control Program

why it started two step process of pesticide and burning before and after google earth images

References

  1. / CALIPC (California Invasive Plant Council). Arundo donax. Cal-IPC.
  2. / Pilu R, Bucci F, Badone FC, Landoni M. 2012. Giant reed (Arundo donax L.): A weed plant or a promising energy crop? African Journal of Biotechnology 11(38) 9163-9174.
  3. / Swearingen J, Bargeron C. 2016. Invasive Plant Atlas of the United States. University of Georgia Center for Invasive Species and Ecosystem Health.
  4. / RCDMC (Resource Conservation District of Monterey County). Salinas River Arundo and Tamarisk Control. Salinas River Watershed Arundo Control Program.

Disclaimer

This page may contain student work completed as part of assigned coursework. It may not be accurate. It does not necessary reflect the opinion or policy of CSUMB, its staff, or students.