Faucaria felina subsp. tuberculosa (Rolfe) L.E.Groen
Pebbled Tiger Jaws, Tiger Jaws, Knobby Tiger Jaws, Shark's Jaws
Mesembryanthemum tuberculosum, Faucaria tuberculosa
Faucaria felina subsp. tuberculosa, also known as Faucaria tuberculosa, is a clump-forming succulent that grows up to 6 inches (15 cm) tall. Leaves are arranged in opposite pairs, dark green, scattered in rough white tubercles over the upper surface, and edged with soft white structures that look like teeth. They are ovate-triangular in the top view, up to 1 inch (2,5 cm) long and up to 0.8 inches (2 cm) wide. Flowers are yellow, daisy-like, and up to 1.6 inches (4 cm) in diameter.
USDA hardiness zones 9b to 11b: from 25 °F (−3.9 °C) to 50 °F (+10 °C).
How to Grow and Care
The various species make excellent pot subjects and have been cultivated in Europe for over 300 years. Some species, such as Faucaria tigrina, are quite hardy, while others can be prone to stem rot.
Faucarias are mostly spring and fall growers. They need good drainage, but with a little shade, they will do just fine even with extreme heat, although they do stop growing then, and they need water every few days. When they lack water, like many other mesembs, the stems die, and some of the rosettes are not connected to the roots by any living tissue. When found in time, the rosettes can be used as cuttings and keep in the shade in a barely moist medium until the temperature cools down in the fall.
They bloom for several months in the fall or the beginning of winter. The flowers open around midday and close in the late afternoon. They often don't open if the weather is cloudy or if they are in the shade. See more at How to Grow and Care for Faucaria.
Faucaria felina subsp. tuberculosa is native to South Africa (Cape Province).
- Faucaria felina subsp. tuberculosa 'Super Warty'
- Back to genus Faucaria
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- ^ Z. Sukkulentenk. 2: 177 (1926)
- ^ ab"Faucaria tuberculosa (Rolfe) Schwantes". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. 2017 . Retrieved 2 March 2021 .
- "Faucaria tuberculosa warty tiger jaws". The Royal Horticultural Society . Retrieved 2 March 2021 .
- Wikidata: Q17237987
- Wikispecies: Faucaria tuberculosa
- GBIF: 3703455
- iNaturalist: 585799
- IPNI: 361856-1
- PalDat: Faucaria_tuberculosa
- POWO: urn:lsid:ipni.org:names:361856-1
- RHS: 176659
- SANBI: 162-36
- Tropicos: 701925
This Aizoaceae article is a stub. You can help Wikipedia by expanding it.
|Family:||Aizoaceae (ay-zoh-AY-see-ee) (Info)|
|Genus:||Faucaria (fow-KAR-ee-uh) (Info)|
|Species:||felina subsp. tuberculosa|
Drought-tolerant suitable for xeriscaping
Average Water Needs Water regularly do not overwater
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Where to Grow:
Can be grown as an annual
Soil pH requirements:
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed winter sow in vented containers, coldframe or unheated greenhouse
From seed sow indoors before last frost
From seed direct sow after last frost
From seed germinate in a damp paper towel
Allow pods to dry on plant break open to collect seeds
Allow seedheads to dry on plants remove and collect seeds
Properly cleaned, seed can be successfully stored
This plant is said to grow outdoors in the following regions: