Flask of around 10 plants of Bulbophyllum aff. clavatum, though you should note that clavatum is only known from a small island off Madagascar, a long way from PNG. It may be an unnamed species, or something similar to clavatum.
A flask of around 15 Dendrobium Brimbank Eclipsed (Eclipse 'Fish' x speciosum 'Walshes Pass'), an Australian native hybrid Dendrobium of exceptional quality parents.