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Habitat:
Argentina,
Brazil, Bolivia, Uruguay, Paraguay.
Description:
these beautiful small, spiny cacti with a cylindrical or globular stem can
bloom just 2 or 3 years after sowing. The large, funnel-shaped flowers are
numerous and brightly coloured.
Some may be synonymous with Echinocactus, Wigginsia, Malacocarpus,
Brasilicactus.
Eriocactus, Malacocarpus and Notocactus are now within this
genus.
Soil: 50% leaf mould, 50% sand. Keep the soil moist throughout
the summer.
Location: grow in filtered light.
Temperature: a minimum temperature of 6°C (43°F) is recommended.
Water: average; during the summer the soil should never dry out
completely. Water must be sprayed occasionally in the winter but never
poured over the soil or the roots may rot.
Cultivation tips: they’re not always easy since the roots are
delicate and easily damaged; they should be repotted each year. Due to their
slow growth rate, they will do best if grafted.
Main species:
P.
sanguiniflora; P. aureicentra; P. betaniana; P. catamarcensis; P. echinus;
P. aureispina; P. gracilis; P. herzogiana; P. jujuyana; P. mairanana; P.
malyana;
P. microsperma; P. buenekeri; P. microthele; P. minuscola; P. mutabilis; P.
penicillata;
P. brevihamata; P. punae; P. rubiflora; P. schuetziana.
Parodia penicillata a spina gialla
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