United States, California, Los Angeles, Big Fisherman's Cove near "H" marker.
33.446788 -118.449422 +-10230m.
Depth: 80 feet.
Sheet 1 of 2. Sporophyll. 16 blades from each dichogomy-all blades rounded a) distance from holdfast to dichotomy of stipe = 30 cm, b) from dichotomy of stipe to blades = 26-28 cm, c) dimensions of largest blade 65 cm x 23 cm. Origin: .