Species Description – Result


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Mammillaria melanocentra ssp rubrograndis

  • First description by Reppenhagen & Lau, Kakt. and. Sukk. 30(4): 83 (1979)

  • Body: Plants solitary. Stems depressed globose, glaucous green, to 16 cm (6.3 in) high, 10 – 12 cm (3.9 – 4.7 in) in diameter.
  • Roots:
  • Sap: With latex.
  • Tubercule arrangement:
  • Tubercule: Firm, large, pyramidal, strongly four-angled, keeled.
  • Axil: Woolly at first, later naked.
  • Radial spine: 11 – 13, stout, unequal, yellowish brown, 6 – 22 mm (0.2 – 0.9 in) long, lowermost longest.
  • Central spine: 1, stout, awl shaped, black, usually ascending, to 25 mm (1in) or more long.
  • Flower: Bright camine, to 20 mm (0.8 in) long and in diameter.
  • Fruit: Club shaped, pink to scarlet, to 30 mm (1.2 in) long.
  • Seed: Brown.
  • Flowering period in Cultivation (Europe):
  • Minimum temperature:
  • Habitat Substrate:
  • Geographic Distribution: Nuevo Leon and Tamaulipas, Mexico. Altitude 600 – 2.550 m.
  • Comments:
  • Bibliography:
    John Pilbeam (1999) – Mammillaria The Cactus File Handbook – page 190.

    Edward F. Anderson (2001) – The Cactus Family – page 431.
  • Synonymes:
    M. rubrograndis

Pictures

Picture in the galery related to the keyword :

rubrograndis


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis (syn. M. rubrograndis) – ML 125 – Photo Michel Lacoste 1.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis (syn. M. rubrograndis) – ML 125 – Photo Michel Lacoste 2.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis (syn. M. rubrograndis) – ML 423 – Photo Michel Lacoste.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis (syn. M. rubrograndis)- ML 432 – Photo Michel Lacoste.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis – Photo Manfred Stober 2.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis – Photo Manfred Stober 3.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis – Photo Manfred Stober 4.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis – Photo Manfred Stober.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis – Photo Norman Dennis 2.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis – Photo Norman Dennis.jpg


Mammillaria Melanocentra/Mammillaria melanocentra ssp rubrograndis – Photo Willy.jpg


Maps Distribution/Mammillaria melanocentra ssp rubrograndis – distribution map.gif