RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0178871
3b322301-43fa-4364-a87c-89dc77f9bd53
709377
Azolla microphylla Kaulf.
Salviniaceae
Alan R. Smith (2003)
A. C. Sanders
25227
2002-06-20
Mark Elvin
United States, California, Los Angeles, NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river.; Val Verde 7.5 Quad.
34.42 -118.6266667
T4N R17W sec
290 meters (951ft)
Riparian forest and open sandy wash. Past winter was +/- driest in history. Floating in quiet water at edge of river.