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Gymnocalicium bruchii var. niveum forma cristata
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Description: This
is a nice small crested cactus miniature that will slowly forms tangled
groups up to 20 cm in diameter.
Stems: Blue/green, thick growing up to 6 cm thick with scarcely .
The ribs are vertical thin and scarcely
elevated.
Areoles: Closely set apart
Spines: White bristly, straight or curved
Flowers: Bell to funnel-shaped, 6 cm wide, are an unusual
shade of lavender-white in early spring followed by green fruits.
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Cultivation: Gymnocalycium bruchii is one of the most cold
tollerant South American species it can grow outdoor and is hardy to
-15° C or less. Prefer a
low pH
compost otherwise
growth will stop altogether. The plant tolerate
extremely bright situations but enjoy some shade during
the hottest part of the day in summer. Water regularly in summer, keep
rather dry in winter.
Propagation: Offsets, grafting.
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Family:
Cactaceae (Cactus
Family)
Scientific name:
Gymnocalycium bruchii var. niveum Rausch,
Succulenta 68 (9): 179-180 + title plate, 1989 Forma cristata
Origin: Argentina. Endemic to the Córdoba and San Luis
provinces.
Habitat: Inhabits a wide range of
environments and altitudes.
Conservation status: Listed in
CITES appendix 2.
Synonyms:
- Frailea bruchii
- Gymnocalycium lafaldense
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Photo of conspecific taxa, varieties,
forms an cultivars:
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