Halymenia durvelliaei Bory de Saint Vincent


This species often grows on rocks in subtidal zone. It is a very good source of carrageenan. The local carrageenan called gulaman came from this species. It is also a source of food coloring.

Thallus flat up to 17 cm high attached by discoid holdfast; initial branching palmate, secondary branching irregularly alternate, each successive order of branching smaller, final branchlets acute. Dark red in color, texture very mucilaginous.

This page was last modified Monday, February 10, 2014
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