- Plant: Rattlesnake Tail (Crassula barklyi)
- Uploaded by SongofJoy
- Info: Entire plant / License: Creative Commons (cc-by-sa-3.0) (Attribution, ShareAlike)
- Caption: By Dysmorodrepanis (Own photo, Cologne University Botanical Collection) [GFDL (http://www.gnu.org/copyleft/fdl.html), CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/) or CC-BY-SA-2.5-2.0-1.0 (http://creativecommons.org/licenses/by-sa/2.5-2.0-
