1
The similarity of certain xerophilous Euphorbiaceae to Cactaceae is a ready illustration of this phenomenon.
1
Here, as in the Mohave Desert, are found the leafless, thickly spined forms of the cactus family.
2
We were discussing a point in the pacific science of botany: the relationship of the different forms of the cactus family.
3
It is a plant of the cactus family, as native to America as is Ashley's peculiar sense of beauty which you won't acknowledge.
4
"It is the bisnaga, sometimes called the 'niggerhead,' belonging to the cactus family, a plant that is ever hailed with joy by the thirsty traveler."