Dudleya is a genus of succulent perennials, consisting of about 45 species in southwest North America and northern Mexico.
There are around 300 species, most are native to Mexico, some are native from southwestern USA, Caribbean, Central America, or even a couple in northern South America.
Aloe, is a genus containing about four hundred species of flowering succulent plants. The most common and well known of these is Aloe vera, or "true aloe".
A small genus of cacti with six species found in the coastal mountains of south-eastern Brazil.
Small to medium cacti from Peru.
Things that go bump in the night.
All members of the Agavaceae family, from the New World.
They can take from 6 to 15 years to mature before flowering.
Mutations where chlorophyll is missing from some of the epidermis.
From dry coastal deserts, particularly the Atacama desert of northern Chile.