Children (88 direct children, 97 direct and indirect children):
Hymenocallis occidentalis
(tree size 3)
Hymenocallis fragrans
Hymenocallis cordifolia
Hymenocallis caribaea
Caribbean spiderlily
Hymenocallis harrisiana
Hymenocallis latifolia
(tree size 3)
Perfumed spiderlily
Hymenocallis palmeri
Alligatorlily
Hymenocallis rotata
Streambank spiderlily
Hymenocallis tubiflora
Hymenocallis coronaria
Hymenocallis speciosa
Green-tinge spiderlily
Hymenocallis littoralis
(tree size 1)
Beach spiderlily
Hymenocallis bolivariana
Hymenocallis godfreyi
Godfrey's spiderlily
Hymenocallis graminifolia
Hymenocallis longibracteata
Hymenocallis guatemalensis
Hymenocallis maximiliani
Hymenocallis choctawensis
Choctaw spiderlily
Hymenocallis guerreroensis
Hymenocallis choretis
Hymenocallis multiflora
Hymenocallis acutifolia
Hymenocallis cleo
Hymenocallis venezuelensis
Hymenocallis henryae
(tree size 2)
Henry's spiderlily
Hymenocallis partita
Hymenocallis araniflora
Hymenocallis clivorum
Hymenocallis ornata
Hymenocallis howardii
Hymenocallis woelfleana
Hymenocallis phalangidis
Hymenocallis arenicola
Hymenocallis concinna
Hymenocallis ovata
Hymenocallis imperialis
Hymenocallis pimana
Pima spider-lily
Hymenocallis astrostephana
Hymenocallis incaica
Hymenocallis azteciana
Hymenocallis portamonetensis
Hymenocallis jaliscensis
Hymenocallis baumlii
Hymenocallis crassifolia
Hymenocallis praticola
Hymenocallis leavenworthii
Hymenocallis durangoensis
Hymenocallis proterantha
Hymenocallis lehmilleri
Hymenocallis duvalensis
Dixie spiderlily
Hymenocallis limaensis
Hymenocallis pumila
Hymenocallis eucharidifolia
Texas spider-lily
Spring spiderlily
Hymenocallis puntagordensis
Hymenocallis pygmaea
Hymenocallis franklinensis
Franklin spiderlily
Hymenocallis lobata
Hymenocallis glauca
Hymenocallis schizostephana
Hymenocallis sonorensis
Hymenocallis tridentata
Hymenocallis caroliniana
Carolina spiderlily
Hymenocallis gholsonii
Hymenocallis × festalis
Hymenocallis ×festalis
Hymenocallis bistubata
Hymenocallis lajolla
Hymenocallis repanda
Hymenocallis vasconcelosii
Hymenocallis × macrostephana
Hymenocallis ×macrostephana
Hymenocallis bonplandii
Hymenocallis hawkesii
Hymenocallis heliantha
Hymenocallis quitoensis
Hymenocallis floridana
Hymenocallis punta-gordensis
Hymenocallis amancaes
Hymenocallis calathina
Hymenocallis declinata
Hymenocallis senegambica
Hymenocallis tenuiflora
Hymenocallis narcissiflora
Hymenocallis expansa
Hymenocallis pedalis
Hymenocallis longipetala
Hymenocallis eulae
Hymenocallis americana