Children (13 direct children, 19 direct and indirect children):
Orbexilum stipulatum
Largestipule leather-root
Orbexilum melanocarpum
Orbexilum virgatum
Pineland leather-root
Orbexilum gracile
Orbexilum lupinellum
Piedmont leather-root
Orbexilum pedunculatum
(tree size 6)
Sampson's snakeroot
Orbexilum simplex
Singlestem leather-root
Orbexilum onobrychis
French-grass
Orbexilum macrophyllum
Orbexilum psoralioides
Orbexilum chiapasanum
Orbexilum oliganthum
Orbexilum lupinellus