General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Plant Height: 12 inches to 18 inches
Leaves: Other: Plant contains only 2 leaves that lie on the ground
Fruit: Showy
Bloom Size: Under 1"
Underground structures: Taproot
Suitable Locations: Xeriscapic
Houseplant
Resistances: Humidity tolerant
Propagation: Seeds: Provide light
Containers: Needs excellent drainage in pots

Image
Common names
  • N'tumbo
  • Wonderplant
  • Tree Tumbo
  • Welwitschia
  • Onion of the Desert

Photo Gallery
Location: Conservatory, Matthaei Botanical Gardens, Ann Arbor
Date: 2012-02-22
Welwitschia mirabilis - Each plant of this truly odd species supp
Location: Conservatory, Matthaei Botanical Gardens, Ann Arbor
Date: 2018-05-20
Welwitschiaceae:  Welwitschia mirabilis - showing signs of new gr
Location: UC Berkeley Botanical Gardens
Date: 2008-07-24
Location: Conservatory, Matthaei Botanical Gardens, Ann Arbor
Date: 2017-03-15
Welwitschia mirabilis - growth is slow.  In the central cleft the
Location: Missouri Botanical Garden, St Louis
Date: 2018-03-31
Plant can live over 1000 years!
Location: National Botanical Garden, DC, Virginia :) | May, 2022
Date: 2022-05-28
Location: Conservatory, Matthaei Botanical Gardens, Ann Arbor
Date: 2018-05-20
Welwitschia mirabilis - this plant, one of two in the collection,
Location: Namibia
Location: Namibia
By Thomas Schoch [GFDL (http://www.gnu.org/copyleft/fdl.html) or
Location: Namibia
Location: Namibia
By Schnobby (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/
Location: UC Berkeley Botanical Gardens
Date: 2008-07-24
Location: Botanischer Garten der Universität Basel, bloom male
Date: 2011-07-22
Photo courtesy of: KLEIN Benjamin
Location: Matthaei Botanical Gardens, Ann Arbor, MI
Date: 2011-03-19
Location: Matthaei Botanical Gardens, Ann Arbor, MI
Date: 2011-03-19

By Frank Vincentz (Own work) [GFDL (http://www.gnu.org/copyleft/f

By cyper (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html),
Location: Atlanta BG
Date: Aug 16
Uploaded by mcvansoest
Location: Female cones of a female Welwitschia plant at Welwitschia Plains, Erongo Region, Namibia. The plants are dioecious, i.e. either male or female, and the winged seeds develop inside the female cones. This plant's cones are about ripe, and some of them are beginning to shed their seeds.
Date: 2007-07-25
Photo courtesy of: © Hans Hillewaert
Location: Male Welwitchia Mirabilis in Petrified Forest in Namibia
Date: 2014-12-28
Photo courtesy of: Luxil
Location: Welwitschia mirabilis male (Namibia)
Date: 2008-08-10
Photo courtesy of: Zigomar
Location: Namibia. Plant (male) and human (female) for size comparison
Photo courtesy of: Thomas Schoch
Location: A seed of Welwitschia mirabilis. Diameter is 20mm
Photo courtesy of: Amada44
Location: Jena Botanical Garden, Germany.
Date: 2006-08-24
By cyper (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html),
Location: MOBOT -   St Louis
Date: Feb 2013
Very, very strange plant
Location: Welwitschia mirabilis female (Namibia)
Date: 2014-12-28
Photo courtesy of: Zigomar
Comments:
  • Posted by mcvansoest (Tempe, AZ - Zone 9b) on Aug 7, 2017 8:41 AM concerning plant:
    While this plant grows in the desert, it is a coastal desert and the plant is not actually succulent, ie. it does not store water. It will die quickly if it completely dries out. So while it can be suitable for xeriscape, it needs a reliable source of water. In its native habitat the taproot grows to tap into deeply located water sources while it develops a network of shallow roots that capture moisture from fog/mist derived from the nearby ocean. This shallow network is usually not observed in plants grown in pots or out of habitat.
  • Posted by robertduval14 (Milford, New Hampshire - Zone 5b) on Sep 17, 2016 1:00 PM concerning plant:
    National flower of Namibia.
  • Posted by jmorth (central Illinois) on Mar 7, 2013 8:13 AM concerning plant:
    This plant can live over a thousand years in its inhospitable desert habitat (Namib desert of S W Africa - Angola). It is the only member of its plant family. Truly a 1 of a kind plant. It is composed of 2 leaves, a stem base, and a tap root. It only grows these 2 leaves in its entire lifetime. Described by MOBOT as 'weirdest terrestrial organism' in the world. KEW calls it 'one of the world's ugliest plants.' Considered 'near threatened' due to infection potential from a fungal source. Eco-tourists flock to its home environment to observe.

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