We buy fresh seeds of bamboo species from any country worldwide

We are interested in recently collected seeds of any bamboo species (Poaceae: Bambusoideae) from any country.
Quantity required is from 100 seeds to 1 kilogram, depending on species.
Please let us know:
(1) The botanical name of a bamboo species, along with common or local names in native script;
(2) Number or weight of bamboo seeds expected to be collected, and the approximate date/month of collection;
(3) Exact or estimated FOB prices;
(4) Shipment terms (air only);
(5) Payment terms.