This afternoon I planted the remaining 6 cangshan seeds from @PlantShepherd 's pack. These are a nice diverse group of seeds. These cangshan seeds are quite unique, they are very sharply pointed, they are shallow with a very pronounced ridge along the line of bilateral symmetry, and their seed shell is remarkably shiny and water repellent.
They were planted directly in moist potting soil with a sprinkling of worm castings at the surface.