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Photo ID: 0000 0000 0102 0377
Current Taxon: Ludwigia grandiflora
Photographer: Joseph M. DiTomaso
Date of photo: 2000-09-06
Location: United States, CA, San Diego County, In streambed near Sand Diego River off Hotel Circle Rd.
Photographer's ID: Ludwigia hexapetala
Photo Submitted: 2002-01-24
Annotation: 1 annotation

Photo ©2000 Joe DiTomaso

Annotation History

Date Name Action Plant Name Before Changes Plant Name Changed to
Annotation Notes
07/10/2008 Brenda J. Grewell  taxon changed Ludwigia hexapetala Ludwigia grandiflora (Ludwigia, Six-petal Water-primrose)
Ludwigia sampled from this site is hexaploid (2n=48), and sepals and petals are smaller than L. hexapetala.
The earlier id as L. hexapetala is incorrect. See Grewell, Canington and Futrell 2008. In review.  

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