Rubiaceae Juss.

Galium umbrosum Endl.

, nom. inval., nom. nud.

, scientific

Endlicher, S.F.L. (1836), Bemerkungen über die Flora der Südseeinseln.

Annalen des Wiener Museums der Naturgeschichte

:

177

[primary reference]

Text: "Soland. ex Forst. prodr. n. 500. - Nova Zeelandia. (Soland.)"

McGillivray, D.J. (13 October 1983), A revision of Galium (Rubiaceae) in Australia and New Zealand.

:

364

[taxonomic synonym]

taxonomic synonym of:

Galium propinquum A.Cunn.

legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census

:

-

[taxonomic synonym]

taxonomic synonym of:

Galium propinquum A.Cunn.

legitimate