Geniostoma sykesii (also known as Ange, or Makatea Geniostoma) is a species of flowering plant in the family Loganiaceae, endemic to the islands of Mangaia...

Conn Geniostoma stipulare A.C.Sm. & B.C.Stone Geniostoma sykesii Fosberg & Sachet – Cook Islands Geniostoma tinifolium (A.Gray) B.J.Conn Geniostoma trichostylum...

makatea are covered in scrub, including pandanus and the endemic Geniostoma sykesii. The Puna (swampy lowlands) contain the island's most fertile soils...

F.Fu & A.K.Monro – Rapa Iti Pilea occulta J.Florence – Rapa Iti Pilea sykesii (J.Florence) L.F.Fu & A.K.Monro – Raivavae Pipturus australium J.Florence...