gymnocalycium

Gymnocalycium, commonly called chin cactus, is a genus of about 70 South American species of cactus. The genus name Gymnocalycium (from Greek, "naked calyx") refers to the flower buds bearing no hair or spines. Their main area of distribution is Argentina, part of Uruguay, Paraguay, southern Bolivia and part of Brazil. Most species are rather small varying from 4 to 15 centimetres in size. In cultivation they are popular for their easy flowering habits, and the flowers are generally brightly coloured. Where temperatures fall below 10 °C (50 °F) they must be cultivated under glass with heat.

GYMNOCALYCIUM AZUREUM

GYMNOCALYCIUM BALDIANUM

GYMNOCALYCIUM CALOCHLORUM

GYMNOCALYCIUM CARDENASIANUM

GYMNOCALYCIUM EURYPLEURUM

GYMNOCALYCIUM GIBBOSUM

GYMNOCALYCIUM HORRIDISPINUM


GYMNOCALYCIUM HORSTII



GYMNOCALYCIUM HYBOPLEURUM


GYMNOCALYCIUM LEEANUM


GYMNOCALYCIUM MIHANOVICHII


GYMNOCALYCIUM PFLANZII

GYMNOCALYCIUM PUNGENS

GYMNOCALYCIUM QUEHLIANUM


GYMNOCALYCIUM QUELIANUM


GYMNOCALYCIUM RAGONESII

GYMNOCALYCIUM SAGLIONIS

GYMNOCALYCIUM STELLATUM

GYMNOCALYCIUM VATTERI

ADROMISCHUS
AEONIUM
AGAVE
ALOE
ANACAMPSEROS
ASTROPHYTUM
CEREUS
CHAMAECEREUS
CHAMAELOBIVIA
COPIAPOA
COTYLEDON
CRASSULA
CYANOTIS
DELOSPERMA
DIOSCOREA
ECHEVERIA
ECHINOCACTUS
ECHINOCEREUS
ECHINOFOSSULOCACTUS
ECHINOPSIS
ESPOSTOA
EUPHORBIA
FAUCARIA
FENESTRARIA
FEROCACTUS
FOCKEA
FRITHIA
GASTERIA
GRAPTOPETALUM
GRAPTOVERIA
GYMNOCALYCIUM
HAWORTHIA
HUERNIA
KALANCHOE
LITHOPS
LOBIVIA
MAMMILLARIA
MARGINATOCEREUS
MATUCANA
MELOCACTUS
MYRTILLOCACTUS
NEOBUXBAUMIA
NOTOCACTUS
OPUNTIA
OROSTACHYS
PACHYCEREUS
PACHYPHYTUM
PACHYPODIUM
PACHYVERIA
PARODIA
PEPEROMIA
PILOSOCEREUS
PLEPERONIA
POLASKIA
PORTULACARIA
REBUTIA
RHIPSALIS
ROSULARIA
SEDEVERIA
SEDUM
SEMPERVIVUM
SENECIO
SINOCRASSULA
STAPELIA
TITANOPSIS
TRICHOCEREUS
TRICHODIADEMA
VATRICANIA

Thanks for Dbpedia for part of the informations