Flower heads ball-shaped, sometimes flattened on top. Florets cupped for more than half their length.
There are miniature and dwarf flowers in this group.
Red.
Unknown origin.
Dark red.
C. Crowe, 1993.
Crimson.
J. Matulick, 1987.
White.
N. Edge, 1993.
Red.
R. Yeomans, 1993.