| Oedogoniaceae | |
|---|---|
| |
Scientific classification
| |
| (unranked): | Viridiplantae |
| Division: | Chlorophyta |
| Class: | Chlorophyceae |
| Order: |
Oedogoniales Heering |
| Family: |
Oedogoniaceae de Bary ex Hirn |
| Genera | |
The Oedogoniales are an order of filamentous freshwater green algae of the class Chlorophyceae. [1] The order is well-defined and has several unique features, including asexual reproduction with zoospores that possess stephanokont flagella: numerous short flagella arranged in a subapical whorl. [1] The oedogoniales have a highly specialized type of oogamy, and an elaborate method of cell division which results in the accumulation of apical caps.
The order comprises one family, Oedogoniaceae, with three genera. [2] Some common features among these genera may be obscure. The hairs of Bulbochaete and the heterotrichous system Oedocladium are similar to Chaetophorales, with which they may share a distant relationship. [3] Of the genus Oedogonium there are over 330 species, about 70 species of Bulbochaete, and 10 species of Oedocladium. More than half of these species are known to North America. [4] Many of the species are used by aquarium owners.[ citation needed]
Members of the order usually inhabit still waters such as lakes and ponds, rather than rivers and streams. [1] The oedogoniales include free-living and epiphytic members on other algae or freshwater angiosperms. [1]
Notes
- ^ a b c d Lee, Robert Edward (2008). Phycology (4th ed.). Cambridge University Press. ISBN 9780521682770.
- ^ Silva, Paul C; Moe, Richard L (2003). " Oedogoniales Archived 2007-03-12 at the Wayback Machine". McGraw-Hill Encyclopedia of Science & Technology Online. Retrieved on July 16, 2006.
- ^ Bell, Peter R; Hemsley, Alan R (September 28, 2000). Green Plants. Cambridge University Press. ISBN 0-521-64673-1. pps. 50-1.
- ^ Tiffany, L. H. (1955). Geographic Distribution of the North American Species of the Oedogoniaceae. American Journal of Botany. pps. 293-4.
 | This Chlorophyceae-related article is a stub. You can help Wikipedia by expanding it. |