Mammillaria Ghana ( Latin: Mammillaria hahniana ) is a cactus from the genus Mammillaria . The view was described by Erich Werdermann in 1929 .
| Mammillaria Ghana | |||||||||||||||||||||||||
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Mammillaria hahniana Werd. | |||||||||||||||||||||||||
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Description
The stem is white pubescent, flattened-spherical, up to 9 cm tall and 10 cm in diameter, light green, bushy. Papillae are conic, 0.5 cm long; axillae with long, up to 4 cm, hairy white setae.
Radial spines about 30, up to 1.5 cm long, white, hairy, strongly intertwined. Central spines 1-4, whitish with a red tip, disappear with age.
Flowers up to 2 cm in diameter, purple. The fruits are red.
Distribution
Endemic to the Mexican states of Guanajuato , Tamaulipas and Queretaro . Grows in dry deserts .
Synonyms
- Neomammillaria mendeliana
- Mammillaria mendeliana
- Mammillaria woodsii
- Mammillaria bravoae
Notes
- ↑ For the conventionality of specifying the class of dicotyledons as a superior taxon for the plant group described in this article, see the APG Systems section of the Dicotyledonous article .
Literature
- Anisimova T. Cacti. - Rostov-on-Don: Phoenix, 2000 .-- S. 151 ISBN 5-222-00955-6
- Babin D. M. Cacti and other succulents. - Mn .: Mirinda, 2000 .-- S. 78-79. - (your homestead) ISBN 985-6511-28-3
- Mokhov E.R. Cacti. - St. Petersburg: Crystal Publishing House LLC, 2003. - S. 186—187 ISBN 0-7548-0028-8