Astronidium is a genus of plant in family Melastomataceae. It contains the following species (but this list may be incomplete): \n* Astronidium degeneri, A.C. Smith \n* Astronidium floribundum, (Gillespie) A.C. Smith \n* Astronidium fraternum, (A.Gray) J.Maxwell \n* Astronidium glabrum, (J.G.Forster) Markgraf \n* Astronidium inflatum, (A.C.Sm.) A.C. Smith \n* Astronidium kasiense, A.C. Smith \n* Astronidium lepidotum, A.C. Smith \n* Astronidium ligulatum, (J.Moore) J.Maxwell \n* Astronidium macranthum, (A.C. Sm.) A.C. Smith \n* Astronidium ovalifolium, (Decne. ex Triana) J.Maxwell \n* Astronidium pallidiflorum, A.C. Smith \n* Astronidium robustum, (Seem.) A.C. Smith \n* Astronidium saccatum, (J.Moore) J.Maxwell \n* Astronidium saulae, A.C. Smith \n* Astronidium storckii, Seem. \n* Astronid