| source plant or animal for.... | 瓊脂 | 
| 英文.... | Class including about 4,100 species of predominantly marine algae often found attached to other shore plants. Their morphological range includes filamentous, branched, feathered, and sheetlike thalli. | 
| Rhodophyceae(class)............ | [VP] | 
| ................. | ITIS Report: Taxonomy online (2005-) | 
| ................. | NCBI Taxonomy Browser (2008-) | 
| ................. | USDA Classification online (2008-) | 
| ................. | Encyclopedia Britannica Online (2002-) | 
| red algae(class)............ | [VP] | 
| ................. | NCBI Taxonomy Browser (2008-) | 
| algues rouges(class)............ | [VP] | 
| ................. | ITIS Report: Taxonomy online (2005-) |