Accepted Scientific Name: Aloe zebrina Baker
Trans. Linn. Soc. London, Bot. 1(5): 264. 1878 [1880 publ. Jan 1878]
Aloe ammophila Photo by: Valentino Vallicelli
A characteristic (not a defect!) of this plant is that the the tips of the leaves dry out naturally in summer and during time of drought forming an attractive curl, so this should not be a cause for concern in cultivation.
Origin and Habitat: Ranges into Southern Afric,Namibia , Angola, Botswana, Zimbabwe, Mozambiqu and may be present also in other parts of tropical Africa.
Habitat: Grow singly or may form extensive colonies in many different habitats comprising dry thickets, grasslands, marshy meadows on river banks , open woodlands, rocky outcrops or on almost bare ground. Altitude range 200–1600 m.
Synonyms:
See all synonyms of Aloe zebrina
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Accepted name in llifle Database:Aloe zebrina BakerTrans. Linn. Soc. London, Bot. 1(5): 264. 1878 [1880 publ. Jan 1878]Synonymy: 14
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Common Names include:
ENGLISH: Zebra Leaf Aloe, Tiger Aloe
Description: Aloe ammophilaSN|596]]SN|595]] is a compact usually stemmless aloe with white translucent spots in the leaves that form small groups from offsets at the base of plants. It merely represents the Transvaal population of Aloe zebrinaSN|595]]SN|596]] only distinguishable for some very subtle differences (longer leaves and brighter coral-red flowers)
Rosettes: The main rosette gets up to 40 cm tall and just as wide.
Stem: Plants are usually stemless or with a short stem up to 30 cm long.
Leaves: 15–25, densely clustered into a rosette, without petiole, 35-38 cm long, 6–7(-10) cm wide toward the base, lance-shaped, fleshy, upper surface rather flat, dull dark green to powdery-glaucous with often purplish hues in full sun, that bear large oblong whitish spots more or less arranged in a series of irregular transverse bands, lower surface convex, very powdery-glaucous with thick long brownish, horny, deltoid, thorns (6–7 mm long, 10–16 mm Apart) on a lighter green edge. When drought-stricken, the leaf tips tend to dry back and become somewhat twisted. In some forms the white blotches become more zebra-like streaks.
Flowers: Coral-red, bisexual Inflorescence approx 60 cm tall with stalk copiously branched above the middle
Blooming season: Mainly from February to May, but also June to August.
Fruit: The fruit is a many-seeded capsule, dehiscing loculicidally.
Seeds: ± 7 mm long, broadly winged, dark coloured, punctate.
Subspecies, varieties, forms and cultivars of plants belonging to the Aloe zebrina complex
Aloe ammophila Photo by: Cactus Art Aloe ammophila Photo by: Cactus Art Aloe ammophila Photo by: Cactus Art Aloe ammophila Photo by: Cactus Art Cultivation and Propagation: It is one of the more attractive stemless linearly striped aloes easy to grow and adaptable, it suckers and can form dense groups. It can be grown in large containers.
Soil: Always use a good quality, loamy sandy soil with plenty of drainage with chips at the bottom of containers.
Repotting: Use pot with good drainage.
Watering: Needs moderate to copious waterings in summer, but do not overwater, or not at all in the colder months of winter. Outdoors it can withstand long periods of drought, but they will thrive and flower more profusely if watered in the correct season. This aloe is very tolerant of drought, although the tips of the leaves may wither and curl during hot, dry periods. Supplemental watering will help keeping the leaves plump and juicy.
Fertilization: Feed it once or twice during the growing season with a fertilizer specifically formulated for cactus and succulents (poor in nitrogen), including all micro nutrients and trace elements diluted to ½ the strength recommended on the label.
Exposure: It need full sun to partial shade, but plants grown in partial shade usually look healthier and more succulent. It is however very hardy when grown in full sun with the minimum water.
Hardiness: When dry it can stand light frost but it is damaged in hard freezes, but recovers quickly. The leaf tips get damaged below -2°C. During the winter months, the plants should be grown cool to initiate flower development (about 5-10°C )
Pests & diseases: Incorrect watering, poor drainage or too much shade can lead to attack by pests and diseases.
Maintenance: Removal of old flower stalks; Divide the crowded clumps periodically. It grows much better outdoors in spring and summer.
Gardening: In mild climates it can be cultivated outdoors for use in landscaping, it can be grown in large, rocky, well-drained soil in gardens in drier areas. It adapts well to a variety of soils and climates, but will grow best in regions with a climate close to that of its native deserts not too cold, and not too wet. It makes an excellent ground cover, grows best in a sunny position and makes a long lasting cut flower. They grow slowly, but not agonizingly so being able to increase their width by 10- 20 cm per year under favourable conditions.
Propagation: By division of offshoots that develop around the outside of the main rosette in spring, the cuttings must be dried out for at least 1 week before planting in river sand. It is easily rooted in potting soil with warmth. It can also be propagated or by seed planted in autumn, in trays of coarse river sand, compost and soil. Sprinkle the seeds evenly on the surface and cover with a layer of small pebbles. The pebbles help the seedlings to stay upright and prevent damping off. Fresh seeds germinate quickly at 18° C. Keep seed tray in a dry corner and do not allow to dry out, but may damp off if overwatered. Transplant the seedlings after one year.