Fertile floret rotated 90 deg at maturity. Spikelets ~3mm. Lower glume acute and shorter than spikelet. Plant mainy prostrate, rooting at nodes, with vertical, scandent flowering culms. Blades glabrous, clasping, lanceolate. Sheaths pubescent. I've observed flowering culms over 1m in my pre iNat days, though it appears this stand was recently trimmed back.