Species Description – Result


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Mammillaria guillauminiana

  • First description by Backberg, Cactus (Paris) 33, suppl. 2: 81 (1952)

  • Body: Plants solitary or forming clumps. Stems globose, pale green, to 5.5 cm (2.2 in) high and in diameter.
  • Roots: Taproot.
  • Sap:
  • Tubercule arrangement:
  • Tubercule: Conical.
  • Axil: Naked.
  • Radial spine: 30 – 32, bristle-like, white, 6 – 7 mm (0.2 – 0.3 in) long.
  • Central spine: 4 – 5, brown with darker tips, to 6 mm (0.2 in) long, lowermost one hooked.
  • Flower: White with pink midveins, 8 – 10 mm (0.3 – 0.4 in) long and in diameter.
  • Fruit: Red.
  • Seed: Black.
  • Flowering period in Cultivation (Europe):
  • Minimum temperature:
  • Habitat Substrate:
  • Geographic Distribution: Durango and Sinaloa, Mexico. Altitude 1.300 – 1.800 m.
  • Comments:
  • Bibliography:
    John Pilbeam (1999) – Mammillaria The Cactus File Handbook – page 121.

    Edward F. Anderson (2001) – The Cactus Family – page 420.
  • Synonymes:
    M. mercadensis var guillauminiana

Pictures

Picture in the galery related to the keyword :

guillauminiana


Mammillaria Guillauminiana/Mammillaria guillauminiana (syn mercadensis var guillauminiana)- Photo Luc .jpg


Mammillaria Guillauminiana/Mammillaria guillauminiana – U3497-93 – Photo Aymeric de Barmon .jpg


Maps Distribution/Mammillaria guillauminiana – distribution map.gif