Gymnocalycium gibbosum
Gymnocalycium gibbosum (Haw.) Pfeiff. ex Mittler

Gymnocalycium gibbosum is a species of cactus in the family Cactaceae. It was first described in 1844 by Pfeiff. ex Mittler, with the original authorship attributed to Haw. This species belongs to the genus Gymnocalycium, which is known for its globular or columnar cacti.
Description
Gymnocalycium gibbosum is a member of the Cactaceae family, a group of plants native primarily to the Americas. The species was published in 1844 under the authorship of Pfeiff. ex Mittler, based on the original work by Haw. The genus Gymnocalycium includes a variety of cacti characterized by their rounded or cylindrical forms, often with distinct ribs and spines. Gymnocalycium gibbosum is part of this diverse and ecologically significant group of plants.
Synonyms
Gymnocalycium dubniorumGymnocalycium gibbosum subsp. radovaniiGymnocalycium striglianum subsp. otmariCactus gibbosusCereus gibbosusEchinocactus brachypetalusEchinocactus gibbosusEchinocactus gibbosus var. chubutensisEchinocactus gibbosus var. leonensisEchinocactus gibbosus f. leonensisEchinocactus gibbosus var. polygonusEchinocactus gibbosus var. schlumbergeriEchinocactus gibbosus f. schlumbergeriEchinocactus spegazziniiEchinopsis gibbosaGymnocalycium brachypetalumGymnocalycium chubutenseGymnocalycium gibbosum var. brachypetalumGymnocalycium gibbosum f. cerebriformeGymnocalycium gibbosum var. cerebriformisGymnocalycium gibbosum var. chubutenseGymnocalycium gibbosum subsp. ferdinandiiGymnocalycium gibbosum subsp. gastoniiGymnocalycium gibbosum var. nigrumGymnocalycium reductum var. leucodictyonEchinocactus gibbosus var. celsianusEchinocactus gibbosus var. cerebriformisEchinocactus gibbosus var. pluricostatusGymnocalycium chubutense var. dubniorumCereus gibbosus


