Melocactus matanzanus

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Melocactus matanzanus
Melocactus matanzanus 2.jpg
At the Huntington Library
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Cactaceae
Subfamily: Cactoideae
Genus: Melocactus
Species:
M. matanzanus
Binomial name
Melocactus matanzanus
Synonyms [1]
  • Cactus matanzanus(León) Borg
  • Melocactus actinacanthusAreces
  • Melocactus matanzanus subsp. actinacanthus(Areces) Guiggi

Melocactus matanzanus, common name dwarf Turk's-cap cactus or Turk's-cap cactus, is a cactus in the family Cactaceae . [1] [2] The specific epithet matanzanus is derived from the Cuban province of Matanzas.

Contents

Description

Melocactus matanzanus is a perennial fleshy globose plant. It can reach a height of 70–90 mm (2+3⁄4–3+1⁄2 in) and a diameter of 80–90 mm (3+1⁄4–3+1⁄2 in). On the bright green body there are 8–9 (or more) ribs. The thorns are brownish-gray or white. The central spine is up to 50 mm (2 in) long, while the 7 to 8 radial spines are 30–50 mm (1+1⁄4–2 in) long.

When the plant has reached a certain age it shows at the growing tip a cephalium (hence the common name of "Turk's Cap"), a globose structure covered with reddish-brown bristles. This structure, where the flower buds will form, reaches a height of up to 90 mm (3+1⁄2 in) and a diameter of 50–60 mm (2–2+1⁄2 in). The flowers are carmine, about 50 mm (2 in) long.

Distribution

This plant is native to the north-central area of Cuba. It is a popular and desirable species throughout the world as an ornamental plant.

References

  1. 1 2 "Melocactus matanzanus León". Plants of the World Online. The Trustees of the Royal Botanic Gardens, Kew. n.d. Retrieved June 19, 2025.
  2. ↑ "Melocactus matanzanus León". Catalogue of Life. Species 2000. n.d. Retrieved June 19, 2025.
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