Neurachne 1. Lower glume 5-nerved in lower half on back 2 Lower glume 3-nerved in lower half on back 4 2. Spikelets 5.5-6.5 mm long N. minor (WA) Spikelets 8-13 mm long 3 3. Upper floret 8-8.5 mm long; leaf-sheaths densely woolly outside N. lanigera (SA WA) Upper floret 5-6.4 mm long; leaf-sheaths not woolly outside N. alopecuroidea (VIC SA WA) 4. Spikelets 7-11 mm long; culm-nodes glabrous N. tenuifolia (NT QLD) Spikelets 5-7 mm long; culm-nodes hairy 5 5. Inflorescence tightly clustered; lower glume drawn out to a fine point N. queenslandica (QLD) Inflorescence loosely clustered; lower glume blunt to acute N. munroi (NSW NT SA WA QLD) Add new comment