Rayjacksonia phyllocephala, or Camphor daisy, has thick, succulent leaves with edges that vary from smooth with a few sharp points to a jagged sawtooth. When crushed, they give off a distinctive camphor odor. The stems may be erect or sprawling in large, irregular patches. Flowers appear sporadically throughout the year. The blooms are yellow and resemble a cross between a daisy and a dandelion, with long sepals that may envelop the petals.
References
Bowling, B. (2018). Camphor daisy. http://txmarspecies.tamug.edu/vegdetails.cfm?scinameID=Rayjacksonia%20phyllocephala