Pinus parviflora (Japanese White Pine) var. Ishizuchi
For centuries, Ishizuchi goyomatsu have been among the most celebrated Japanese White Pine genetic varieties for bonsai. More information available at the following links (and elsewhere on the internet).
Collection of these seeds is highly-controlled, and it is a special privilege to able to offer them in Canada.
(Akaishi listed separately)
See Seed Stratification document in the Resources section of the website