homotypic synonyms:
Azalea augustinii (Hemsley) Kuntze;
protologue: J. Linn. Soc., Bot. 26: 19 (1889)
2 875759 Rhododendron augustinii Hemsley
W. Curtis, Bot. Mag., vol. 139 [ser. 4, vol. 9]: t. 8497 (1913) [M. Smith]
2 875759 Rhododendron augustinii Hemsley
Wild Fl. World: t. 102, fig. D () [B. Everard]
2 875759 Rhododendron augustinii Hemsley
Rev. Hort. (Paris), ser. 4, vol. 81 (81e ANNÉE - 1909): (1909)
Azalea augustinii (Hemsley) Kuntze;
protologue: J. Linn. Soc., Bot. 26: 19 (1889)
2 875759 Rhododendron augustinii HemsleyW. Curtis, Bot. Mag., vol. 139 [ser. 4, vol. 9]: t. 8497 (1913) [M. Smith]
2 875759 Rhododendron augustinii HemsleyWild Fl. World: t. 102, fig. D () [B. Everard]
2 875759 Rhododendron augustinii HemsleyRev. Hort. (Paris), ser. 4, vol. 81 (81e ANNÉE - 1909): (1909)