the Green room Why did Heibulin choose this name?

Shape color.

The Latin scientific name plum is also known as black plum, black brown, black rose plum, black cloth_, black amber plum, and black plum in the plant world.

Deciduous tree, 9-12 meters high, with a broad and round crown, grey-brown bark, undulating, purple-brown or reddish-brown old branches, hairless, yellow-red, hairless branchlets, and oval winter buds. Shape, reddish purple, with several imbricate-like scales, usually hairless, with extremely sparse hairs on the edges of the scales.