Leucoseptrum Stellipillum. Also known as October Moon. A Japanese native mountain shrub mint. Stays in an 45cm wide clump, sending out 90cm long, upright, woody stems with toothed large fuzzy green leaves, edged in chartreuse gold. In mid-October the clumps are topped with short, upright, light pink, brush-like spikes. Very easy to grow in a variety of soils and moisture.