Children (30 direct children, 1357 direct and indirect children):
Stipa
(tree size 858)
Oryzopsis
(tree size 67)
Ricegrass
Piptochaetium
(tree size 59)
Speargrass
Achnatherum
(tree size 92)
Needlegrass
Hesperostipa
(tree size 8)
Needle and thread
Aciachne
(tree size 3)
Austrostipa
(tree size 68)
Piptatherum
(tree size 59)
Ricegrass
Lorenzochloa
(tree size 1)
×stiporyzopsis
(tree size 2)
Timouria
(tree size 1)
Danthoniastrum
(tree size 3)
Orthoraphium
(tree size 2)
Stipinae
(tree size 11)
Ampelodesminae
Oloptum
(tree size 2)
Amelichloa
(tree size 5)
Anatherostipa
(tree size 2)
Pappostipa
(tree size 59)
Stipellula
(tree size 7)
Aristella
(tree size 2)
Celtica
(tree size 5)
Macrochloa
(tree size 9)
Lasiagrostis
(tree size 2)
Parodiella
Fendleria
Sparteum
Stupa
Trichosantha
Podopogon