Opercularia

Ti Opercularia ket ti henero dagiti perenial ken bassit-usit a mula iti pamilia ti Rubiaceae. Adda dagiti agarup a 15 a sebbangan, amin ket endemiko iti Australia. Adu kadagiti sebbangan ket addaan iti naangot nga ayamuom.

Dagiti sebbangan ket mairaman dagiti sumaganad:
Opercularia acolytantha Diels
Opercularia apiciflora A.Juss.
Opercularia aspera Gaertn. – Coarse Stinkweed
Opercularia diphylla Gaertn.
Opercularia echinocephala Benth. – Bristly-headed stinkweed
Opercularia hirsuta Benth. – Silky-haired stinkweed
Opercularia hispidula Endl. – Hairy stinkweed, hispid stinkweed
Opercularia liberiflora F.Muell.
Opercularia ovata Hook.f.
Opercularia rubioides A.Juss.
Opercularia scabrida Schltdl.
Opercularia spermacocea A.Juss.
Opercularia vaginata A.Juss. – Dog weed
Opercularia varia Hook.f. – Variable stinkweed
Opercularia volubilis Benth. – Twining stinkweed

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