H2O Cassia Essential Oil

Cassia is an evergreen tree growing to 7 m with a white aromatic bark and angular branches. The leaves are oblong-lancelate about 18 cm (7 in) long. Small yellow flowers hang from long  stocks , and bloom in early summer. Cassia grows in hot, wet, tropical climates both wild and commercially. The stems are cut down when the bark is mature. The bark is removed in short lengths and dried, with some varieties rolling into quills.