The family Berberidaceae (Ranunculales) consists of 15 genera and more than 650 species.
8), and palmately-compound leaves in other members of the order Ranunculales (e.g.
In pea (and close relatives within legumes; see Champagne et al., 2007), UN1FOLIATA (UN1), a LEAFY/FLORICAULA ortholog, regulates compound leaf development (Hofer et al., 1997), whereas, in Aquilegia (Ranunculaceae; Ranunculales), FRUITFULL, an APETALA1/FRUITFULL homolog, has been co-opted to promote leaf complexity (Pabon-Mora, 2012).
This problem is also present in some more basal eudicots, such as
Ranunculales (Endress, 1995), Trochodendraceae (Endress, 1986), Buxaceae (von Balthazar & Endress, 2002), and Myrothamnaceae (Jager Zurn, 1966).