Which plant has more species, Barklya or Ajuga?
Barklya Barklya is a genus of Australian trees in the legume family, Fabaceae. It belongs to the subfamily Caesalpinioideae. The sole species is Barklya syringifolia, commonly known as the leather jacket or crown of gold tree. It grows in rainforest to 18 metres tall. Recorded from Queensland and New South Wales in vine forest and softwood scrub. It is often used as an ornamental. It may be extinct in New South Wales.
Xanthorrhoea preissii Xanthorrhoea preissii (synonyms "X. pecoris", "X. reflexa"), with the common name balga, is a widespread species of perennial monocot in Southwest Australia. This plant, and other members of the genus "Xanthorrhoea", are also known as blackboys or grasstrees. The form of the plant resembles a tree, with very long and bunched, grass-like, leaves that emerge from a central base.