Daemonorops

"Daemonorops" was a genus of rattan palms in the family Arecaceae, now considered synonymous with Calamus.
Species found primarily in the tropics and subtropics of southeastern Asia with a few species extending into southern China and the Himalayas.
The stems of the "Daemonorops" are harvested for their cores, which are used for everything from canes to furniture. The fruits of certain species, in particular "Daemonorops draco", produce a red resin known as "Dragon's blood". 
"Daemonorops" species are dioecious, with male and female flowers on separate individuals.
Polysaccharides found in some "Daemonorops" species are known for their medicinal anticoagulant properties.