Encephalartos delucanus

Encephalartos delucanus is a species of cycad in Africa.

Encephalartos delucanus
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Division: Cycadophyta
Class: Cycadopsida
Order: Cycadales
Family: Zamiaceae
Genus: Encephalartos
Species:
E. delucanus
Binomial name
Encephalartos delucanus
Malaisse, Sclavo & Crosiers

Description

It is an acaule plant, with a stem 12 cm high and 10–20 cm in diameter, covered with densely tomentose cataphyllans. The leaves are 50–65 cm long and are composed of 25-35 pairs of leathery leaflets arranged on the spine alternately, reduced to thorns towards the base of the petiole, tomentose on the dorsal side and glabrous on the ventral side. It is a dioecious species, of which only male specimens have been described. They possess 1 or rarely 2 cylindrical cones, 10–20 cm long and 2–3 cm broad, green in color.[1]

Habitat

It is found only in the Rukwa Region of western Tanzania. Populations are found in:[2]

  • Mpanda area
  • near Mount Kasima
  • Mount Sitebi
  • Lugala Hills
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gollark: You could do MULTIPLE nested selects but that would be horrible and I don't know if it would optimize it.
gollark: Oh bee oh apiary form.
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gollark: Otherwise something like `SELECT *, (SELECT * FROM posts WHERE thread = threads.id ORDER BY created DESC) FROM threads` I think.

References
  1. "Encephalartos delucanus". PlantNET Home Page - National Herbarium of New South Wales. Retrieved 2019-09-17.
  2. Donaldson, J.S. (2010). "Encephalartos delucanus". IUCN Red List of Threatened Species. 2010: e.T41914A10593284. doi:10.2305/IUCN.UK.2010-3.RLTS.T41914A10593284.en. Retrieved 11 January 2020.


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