The saguaro is one of the world’s most studied wild plant species, probably because of its charisma and ready accessibility, but also because, as a large cactus, it is decidedly different from plants more familiar to researchers.
The saguaro is one of the world’s most studied wild plant species, probably because of its charisma and ready accessibility, but also because, as a large cactus, it is decidedly different from plants more familiar to researchers.