2015

•10 species, •9 subspecies including •2 varieties and | 61 clones, •Names removed

BEFORE 1992

Between 20 & 30 species

2009

9 species

8 subspecies whose 2 varieties

67 clones

2015

10 species *

9 subspecies * Both varieties are kept

61 clones


2 new species added and one displaced under ionantha (rupicola which becomes a subspecies),

and 6 clones removed for various reasons.