[G]alls appearing dark amber-brown from included residue, invaginating at apex after drying out to become broadly cup-shaped, or collapsing and looking like empty insect eggs.
On lower leaves, petioles and stems of Eremocarpus sp. ...
[G]enerally similar to [S. papillatum and S. trichophilum] by the type of galls which it causes [but] do[es] not become papillate and develop an „abscission" ring ...

- Karling, J. S.: (1956) New and unidentified species of Synchytrium I.^©