What is Gymnocalycium?
{{italictitle}} {{Taxobox | name = ''Gymnocalycium'' | image = Gymnocalycium baldianum1MTFL.jpg | image_width = 245px | image_caption = ''[[Gymnocalycium baldianum]]'' | regnum = [[Plantae]] | divisio = [[Flowering plant|Magnoliophyta]] | classis = [[Magnoliopsida]] | ordo = [[Caryophyllales]] | familia = [[Cactaceae]] | genus = '''''Gymnocalycium''''' | genus_authority = [[Pfeiff.]] ex [[Mittler]] (1845) | subdivision_ranks = Species | subdivision = ''See text'' }} '''''Gymnocalycium''''' is a [[genus]] of [[plant]]s in the family [[Cactaceae]]. All of these plants are [[succulent]]s without [[leaves]]. The plants grows in [[South America]] ([[Argentina]], [[Bolivia]], [[Brazil]], [[Paraguay]], [[Uruguay]]). In total, there are 50-80 species. [[File:Gymnocalycium stellatum20090507 09.jpg|''[[Gymnocalycium stellatum]]'' with buds|thumb|left]] [[Plant stem|Stems]] of these plants are [[round]], their [[diameter]] is 7–30&nbsp;cm, their [[height]] is 3–25&nbsp;cm. The [[color]] of stems is [[grey]]-[[green]] or [[brown]]-green or grey-brown. Plants of this genus are popular [[houseplant]]s. == References == <references/> == Other websites == {{CommonsCompact|Category:Gymnocalycium}} {{WSp|Gymnocalycium}} * [https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=153864 NCBI: ''Gymnocalycium''] * [http://cactiguide.com/cactus/?genus=Gymnocalycium CactiGuide: ''Gymnocalycium''] {{Biology-stub}} [[Category:Cactaceae]]