1	"Plant pubescent"	2
1	"Plant glabrous"	3
2	"Inflorescence usually shorter than leaves; floral bracts green or red"	"Johnsonia acaulis"
2	"Inflorescence equal to or longer than leaves; floral bracts white or pink"	"Johnsonia pubescens"
3	"Flowers purple; floral bracts pink"	"Johnsonia teretifolia"
3	"Flowers white; floral bracts cream or pink-tinged"	4
4	"Floral bracts 17–24 mm long"	"Johnsonia lupulina"
4	"Floral bracts 6–12 mm long"	"Johnsonia inconspicua"