Melobesia mediocris: Seagrass Crust–The Race Rocks taxonomy

melobesia

Melobesia mediocris on Phyllospadix sp.

 

phyllospadixMelobesia mediocris or the seagrass crust is a pink coralline algae which grows as an epiphyte on the surfgrass Phyllospadix sp. 

Kingdom: Plantae
Phylum: Rhodophyta
Class: Florideophyceae
Order: Corallinales
Family: Hapalidiaceae
Genus: Melobesia
species: mediocris
Other Rhodophytes or Red Algae at Race Rocks

taxonomyiconReturn to the Race Rocks Taxonomy and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams.Garry Fletcher

 

Mesophyllum sp.: epiphtic coralline algae–Race Rocks Taxonomy

mesophyllumbad

Mesophyllum sp.Photo by Ryan Murphy

mesophyllum

Ryan Murphy photographer pointing to the the round epiphyte

Classification:
Phylum: Rhodophyta
Class: Rhodophyceae
Order: Cryptonemiales
Family: Corallinaceae
Mesophyllum sp.

Description: This plant is erect, up to 2 cm. wide. Its colour is dark pink to purple. Shape is circular. It exists as a flattened growth epiphytic on many geniculate rhodophytes such as Bossiella sp.
Habitat: On geniculate rhodophytes in tide pools.
Pacific Coast Distribution: Alaska to California.
Other Rhodophytes or Red Algae at Race Rocks

taxonomyiconReturn to the Race Rocks Taxonomy and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams. —Ryan Murphy