No, cacti are strictly plants of the Americas. If they are found elsewhere they are not natural and would be considered an invasive species.
No, cacti are only natives of the Americas. They do not occur naturally in Madagascar.
yes
No, cacti are natives to the Americas only and not found naturally in Asia.
Counting all the cacti in a desert is a virtual impossibility.
Cacti are natives of the Americas only and not found naturally in the Arabian Desert.
Cacti occur naturally only in the deserts of North and South America.
Cacti are only found naturally in the Americas. If any show up in the Arabian Desert, they were planted there. They do not grow naturally in that desert.
Cacti are only natives of the Americas. If any are found in the Sahara they were planted there and not naturally occurring.
No, cacti are natives to the Americas only. If they are seen elsewhere, they did not get there naturally.
No, cacti usually are found in deserts
Peyote
Cacti are native to the Americas and are not found naturally in the Sahara Desert.