Bau metallicaBau metallica at a glance: Bau metallica is built around dark metallic foliage rather than size, with mature leaves showing bronze maroon tones above and paler maroon beneath instead of a flat black finish. Fine hairs on the petioles and main veins add another layer of texture, and older or detached leaves can produce adventitious plantlets, which makes this species unusual even by aroid standards. It behaves like a warm forest floor plant, so medium