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1 Leaves on a stem; flowers not scapose; tepals orange, red, rose, yellow, or white.
....3 Leaves whorled at 1 node or more.
......4 Leaves occurring at several nodes, these variously whorled and/or alternate; flowers orange, red, or yellow; fruit a green to tan capsule; [subfamily Lilioideae; tribe Lilieae]
......4 Leaves occurring in a single whorl, with fertile plants with a second whorl of leaflike bracts subtending the flowers; flowers yellow; fruit a blue berry; [subfamily Medeoloideae]