rose_of_jericho has definitions from the fields of botany,biology
1
[ noun ] (biology,botany) densely tufted fern ally of southwestern United States to Peru; curls up in a tight ball when dry and expands and grows under moist conditions

Related terms

spikemoss

2
[ noun ] (botany) small gray Asiatic desert plant bearing minute white flowers that rolls up when dry and expands when moist

Related terms

crucifer Anastatica

*