1) Dilleniid dicot genus 2) Genus fouquieria 
Fouquieria is a genus of 11 species of desert plants, the sole genus in the family Fouquieriaceae. The genus includes the ocotillo (F. splendens) and the boojum tree or cirio (F. columnaris). They have semisucculent stems with thinner spikes projecting from them, with leaves on the bases spikes. They are unrelated to cacti and do not look much lik...
[n] - resinous succulent trees or shrubs of desert and semi-desert regions of southwestern United States that are leafless most of the year