1	"Plants erect, bushy; pedicels as long as or longer than the leaves; seeds 0.6-0.8 mm long, with minutely denticulate longitudinal ridges and shallow transverse ridges between"	"Byblis liniflora"
1	"Plants elongated, straggling or floating; pedicels as long as or shorter than the leaves; seeds 1-1.3 mm long, with smooth, prominent longitudinal ridges but no transverse ridges"	"Byblis aquatica"