JROH - Jasper Ridge Biological Preserve, Stanford University (JROH)
6182
da2027a0-71e7-464e-ba0e-8e88d87a37c4
Wolffia
Araceae
A. Lambrecht, T. Barry
51
2014-08-05
08/05/2014
San Mateo, Jasper Ridge Biological Preserve, Stanford University. Searsville Lake, shallow water of shoreline, at old boat landing below Searsville Lab. Sector 30 D2
37.4031 -122.2385 +-8m. WGH 84
37.4031, -122.2385
104 meters
341 ft
aquatic
Tiny floating aquatic; abundant. Collected and observed at magnification many plants, found no clear "flowering cavity" as described in The Jepson Manual (TJM). Location, body shape and size suggest W. columbiana. A. Lambrecht