resiliant
adaptation
adapted
africa
angola
arid
botanical
desert
desolate
dry
ecology
endangered
endemic
environment
exotic
fossil
green
growing
growth
hard
heat
hot
impressive
leaf
life
living
lonely
mirabilis
namib
namibia
natural
nature
old
plant
rare
sand
single
slow
sturdy
unique
warm
welwitchia
welwitscha
welwitschia