BioStor
 | The genera of Euphorbiaceae in the southeastern United States [prim.] G L Webster Journal of the Arnold Arboretum 48: 303-361 |
 | A Commentary on the Third Part of the Hortus Malabaricus Francis Hamilton (1826) Transactions of The Linnean Society of London 15: 78-152 |
 | Provisional List of the Plants of the Bahama Islands John Gardiner (1889) Proceedings of The Academy of Natural Sciences of Philadelphia 41: 349-407 |
 | A monographic study of the West Indian species of Phyllanthus G L Webster (1956) Journal of the Arnold Arboretum 37: 217-268 |
 | A monographic study of the West Indian species of Phyllanthus G L Webster (1957) Journal of the Arnold Arboretum 38: 51-80 |
 | A monographic study of the West Indian species of Phyllanthus G L Webster (1958) Journal of the Arnold Arboretum 39: 49-100 |
 | A monographic study of the West Indian species of Phyllanthus G L Webster (1958) Journal of the Arnold Arboretum 39: 111-212 |
 | A revision of Margaritaria (Euphorbiaceae) G L Webster (1979) Journal of the Arnold Arboretum 60: 403-444 |
 | Synopsis of the Genera and Suprageneric Taxa of Euphorbiaceae Grady L Webster (1994) Annals of the Missouri Botanical Garden 81: 33-144 |