Crassula Falcata
Crassula falcata is a very distinctive-looking succulent that has overlapping pairs of greyish-green colored, sickle-shaped leaves that radiate outward and give it the appearance of propellers. This is the reason Crassula falcate is also called Propeller Plant or Airplane Plant.  It is also given the name Scarlet Paintbrush because it produces a dense cluster of beautiful flowers in the summer or fall season. The flowers are colored bright orange-red or sometimes scarlet-red, measure 3.14-inches to 4.72-inches wide (8cm to 12cm), and gives off a mild, almost indiscernible scent.Crassula falcate can grow up to 12-inches to 24-inches (30.5cm to 61cm) tall and 12-inches (30.5cm) wide. It is part of the Crassulaceae family and is native to South Africa.
 
Available in 4" pots