Ad
related to: red algae archaeplastida
Search results
Results From The WOW.Com Content Network
The Archaeplastida (or kingdom Plantae sensu lato "in a broad sense"; pronounced / ɑːr k ɪ ˈ p l æ s t ɪ d ə /) are a major group of eukaryotes, comprising the photoautotrophic red algae (Rhodophyta), green algae, land plants, and the minor group glaucophytes. [6]
In the classification system of Adl et al. 2005, the red algae are classified in the Archaeplastida, along with the glaucophytes and the green algae plus land plants (Viridiplantae or Chloroplastida). The authors use a hierarchical arrangement where the clade names do not signify rank; the class name Rhodophyceae is used for the red algae.
The glaucophytes are of interest to biologists studying the evolution of chloroplasts as they may be similar to the original algal type that led to the red algae and green plants, i.e. glaucophytes may be basal Archaeplastida. [1] [7] [4] Unlike red and green algae, glaucophytes only have asexual reproduction. [8]
Jania is an articulated coralline algae characterized by having erect thalli with dichotomously-arranged branches composed of alternating segments of red or pink, calcified, cylindrical sections (intergeniculum) and white uncalcified sections (geniculum); that is attached to the substrate by small, stolon-like holdfasts.
Hypnea chordacea is a species of marine red algae found in the Indo-Pacific including Hawaiʻi. [1] It serves as an important food source for various marine organisms. [ citation needed ]
This Rhodophyta -related article is a stub. You can help Wikipedia by expanding it.
Archaeplastida. Division: Rhodophyta. Class: Porphyridiophyceae. Porphyridiophyceae is a class of red algae. [1] This class includes the monotypic order ...
Polysiphonia, known as red hair algae, [1] is a genus of filamentous red algae with about 19 species on the coasts of the British Isles [2] and about 200 species worldwide, [3] including Crete in Greece, Antarctica and Greenland. [4] [5] Its members are known by a number of common names. [note 1] [4] It is in the order Ceramiales and family ...