ORDER DICTYOTALES: All Listings 

1. Young frond epiphytic on Padina. 2. Antheridial sorus surrounded by paraphyses. 3. Marginal rhizoids. 4. In habitat, intertidal pool (Ba Lang An, Vietnam). March 2009.

1, 3. Sporangia. 2. Transverse section of blade near margin. 4. Epiphytic on seagrass leaf (Nha Phu Lagoon, Vietnam). May 2001.

1. Habit. 2. Upper subtidal (Amakusa Island, Japan). August 2013.

1. Habit. 2. Branching pattern. 3. Low intertidal (Nha Trang Bay, Vietnam). April 2006.

1, 2. Fragments. 3. In algal communities overgrowing lobster farm constructions (Mot Island, Nha Trang Bay, Vietnam). April 2006.

1. Habit. 2. Branch. 3, 4. Plants growing on net constructions of lobster farm in Nha Trang Bay (Vietnam). April 2006.

1. Habit. 2, 3. Peter the Great Bay, Russia). August 2011.

Cast ashore. Insets: 1. Fragment of old thallus. 2. Young plant (Hainan Island, China). March 2012.

In habitat, upper subtidal (Amakusa Isl., Japan), August 2013. Insets: Upper left (habit); upper right (fragment).

In habitat, in association with other algae (Amakusa Island, Japan). April 2013.

1. Habit. 2. Plant colonizing live coral (Okinawa, Japan, 2003). 3. Low intertidal (Sanya Bay, China). April 2012.

In habitat, upper subtidal (Amakusa Island, Japan). August 2013.

1. Habit. 2. Transverse section. 3. Sporangia. 4. Upper subtidal (Nha Trang Bay, Vietnam). April 2007.

1, 2. Prostrate rhizomes with newly formed blade. 3. Habit. Low intertidal (Nha Trang Bay, Vietnam). April 2007.

1. Habit. 2. Transverse section of thallus. 3. Upper subtidal (Nha Trang Bay, Vietnam). April 2007.

1. Newly formed blades of P. minor and strap-shaped blades of Vaughaniella stage. 2. Vaughaniella stage thalli forming rhizomatous densely matted turf. 3. In habitat, upper subtidal (China, Hainan Island). March 2012.

1. Habit. 2. Transverse section of thallus. 3. Upper subtidal (Nha Trang Bay, Vietnam). April 2006.

1, 2. In habitat, upper subtidal (Amakusa Island, Japan). April 2013.