Aquatic rare plant survey report: Lassen Volcanic National Park
Basor B, Filipski J, Smith S. 2003. Aquatic rare plant survey report: Lassen Volcanic National Park
Authors' Summary: "Seven wetland sites were surveyed from 8/20/03 to 9/3/03: Lake 508, Lake 632, Lake 650, Lake 674, Horseshoe Lake, Twin Meadows, and Grassy Swale. No target species were found at any of these sites. A bur-reed (Sparganium sp.) was found at Lake 632, but was not yet flowering. A bur-reed population at Horseshoe Lake was determined to be S. angustifolium, not the listed S. natans. Additionally, Sisyrinchium elmeri, a species not previously recorded in the park, was found at Grassy Swale. A table of species found at each location is attached."
- Type
- Unpublished Report
- Authors
- Basor, Brian; Filipski, Jules; Smith, Sean
- Date of Issue
- 2003-09-22
- Units
- KLMN , LAVO
- Keywords
- Absence (Biodiversity), Abundance (Biodiversity), Distribution (Biodiversity), Disturbance, Exotic Species, Invasive Species, Management, Plants, Presence (Biodiversity), Rare Species, sensitive habitat, Survey, Taxa Links To References, Threatened Species, Vegetation, Vegetation Inventory, water body, Water Quality