1	"Stigma of ray flower red; proximal leaves unlobed or 2--3(5)-lobed"	"Blennosperma bakeri"
1	"Stigma of ray flower yellow; proximal leaves generally 5--15-lobed"	2
2	"Fruit generally 2.5--3 mm; disk flowers generally 12--60(70+); pollen generally white; widespread, generally more inland in n California"	"Blennosperma nanum var. nanum"
2	"Fruit generally 3--4.5 mm; disk flowers generally 60--100+; pollen generally yellow; c NCo (Mendocino Co.), n CCo"	"Blennosperma nanum var. robustum"