Murrey

Murrey
 
ClassStain
Non-heraldic equivalentMulberry, Maroon
Monochromatic designations
Hatching pattern 
Tricking abbr.m., M.
Poetic designations
Heavenly bodyDragon's Tail
JewelSardonyx
Murrey is used on these de Jong arms: Azure, a bezant; a chief per saltire, murrey and azure, filleted argent, over the partition a fillet saltire nowy, also argent.
The name of the heraldic stain of murrey derives from the name of the mulberry, which is the fruit of the tree Morus nigra whose reddish purple colour murrey originally represented.

In heraldry, murrey is a "stain", i. e. a non-standard tincture, that is a dark reddish purple colour. It is most proximate in appearance to the heraldic tincture of purpure, but is distinct therefrom.