Attached Images:

Spongeplant- Brannan Island, Sacramento-San Joaquin Delta

Spongeplant- Brannan Island, Sacramento-San Joaquin Delta

Handful of young South American Spongeplants (Note: There are several duckweed plants attached to these large seedling)

Handful of young South American Spongeplants (Note: There are several duckweed plants attached to these large seedling)