Cypress - Cupressus sempervirens (Mediterranean Cypress, Italian Cypress, Ciprés)
Ebony - Diospyros crassiflora Hiern (African Ebony, Cameroon Ebony, Ébano)
European Spruce - Picea babies (German Spruce, Pino Abeto Europe)
Siris - Albizia Lebbeck
Indian Rosewood - Dalbergia latifolia (East Indian Rosewood, Palosanto de India)
Yellow Cedar - Cupressus nootkatensis
"Siris delivers excellent bass response reminiscent of East Indian rosewood, as well as a clear midrange and treble making it an excellent guitar wood for recording and for playing live. Lighter in color yet denser than rosewood, it produces a slightly longer sustain than rosewood. Siris is typically dark orange, contrasting beautifully with the Sitka Spruce tops, tortoise colored pickguards,and grained Ivoroid bindings."(from Martin Guitar) Tonewise, it seems to fit between mahogany and Rosewood. Good sustain. The trees are not large, perhaps not much more than glorified shrubs.