Children (20 direct children, 20 direct and indirect children):
Dendrobium bigibbum var. compactum
Dendrobium bigibbum var. album
Dendrobium bigibbum var. candidum
Dendrobium bigibbum var. georgei
Dendrobium bigibbum var. macranthum
Dendrobium bigibbum var. phalaenopsis
Dendrobium bigibbum var. schroederianum
Dendrobium bigibbum var. sumneri
Dendrobium bigibbum var. superbiens
Dendrobium bigibbum var. superbum
Dendrobium bigibbum var. venosum
Dendrobium bigibbum f. bigibbum
Dendrobium bigibbum subsp. bigibbum
Dendrobium bigibbum var. bigibbum
Dendrobium bigibbum ‘albertine’
Dendrobium bigibbum ‘blue moon’
Dendrobium bigibbum ‘gloucester gem’
Dendrobium bigibbum ‘merritt island’
Dendrobium bigibbum ‘peewee’
Dendrobium bigibbum subsp. laratensis