This is a species rich association, with many gregarious species of the Caesalpinioideae, like Guilbertiodendron.    From Wordnik.com.  [Chapter 7] Reference

Gleditsia triacanthos L., family Leguminosae (subfamily Caesalpinioideae), attains a normal height of 15-25 m and 0.51.0 m diameter.    From Wordnik.com.  [Chapter 34] Reference

They are dominated by trees of the subfamily Caesalpinioideae, particularly species belonging to the genera Brachystegia, Julbernardia, and Isoberlinia, which seldom occur outside miombo.    From Wordnik.com.  [Central Zambezian Miombo woodlands] Reference

These woodlands are dominated by trees of the subfamily Caesalpinioideae, particularly species belonging to the Brachystegia, Julbernardia and Isoberlinia genera, which seldom occur outside miombo.    From Wordnik.com.  [Eastern Miombo woodlands] Reference

Miombo woodland is distinguished from other African savanna, woodland, and forest formations by the dominance of tree species in the family Fabaceae, subfamily Caesalpinioideae, particularly in the genera Brachystegia, Julbernardia, and Isoberlinia which are seldom found outside miombo.    From Wordnik.com.  [Angolan Miombo woodlands] Reference

While many Fabaceae are a source of potent entheogens and other psychoactive compounds (see e.g. tryptamines), such plants are rarely found among the Caesalpinioideae.    From Wordnik.com.  [Find Me A Cure] Reference

At the present day this species includes not over forty varieties and belongs to the sub-order Caesalpinioideae (family.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 3: Brownson-Clairvaux] Reference

Leguminosae (Caesalpinioideae).    From Wordnik.com.  [Chapter 6] Reference

Subfamily: Caesalpinioideae.    From Wordnik.com.  [Find Me A Cure] Reference