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Obregonia denegrii f. aurata hort.

Family: CACTACEAE

Obregonia denegrii f. aurata Photo by: Prof. Ilham Alakbarov

Synonyms:

See all synonyms of Obregonia denegrii
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Accepted name in llifle Database:
Obregonia denegrii f. aurata hort.

Accepted name in llifle Database:
Obregonia denegrii Frič
Život v Přír. 29(2), 14 [Kakt. a Succ. 3] fig. (1925); cf. Gray Herb. CardCat., Issue 114.
Synonymy: 3 Accepted name in llifle Database:
Obregonia denegrii f. cristata hort.

Accepted name in llifle Database:
Obregonia denegrii f. monstruosa hort.

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Subspecies, varieties, forms and cultivars of plants belonging to the Obregonia denegrii group

  • Obregonia denegrii Frič: has an unique artichoke shaped stem that grows levelled with the ground, with a sunk and woolly apex. Distribution: Mexico (Tamaulipas: Ciudad Victoria)
  • Obregonia denegrii f. aurata hort.: schizochromic form with uniformly yellow stems due to the absence (or very reduced production) of chlorophyll pigments.
  • Obregonia denegrii f. cristata hort.: crested form. The stem which is fan shaped up to 30 cm (or more) long with age.
  • Obregonia denegrii f. monstruosa hort.: monstrous form. Has a free branching habit (Obregonia denegrii is always solitary) with stocky, rounded tubercles with woolly white areoles, the spines are also shorter.


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