

Alocasia Williams - Elephant's ears plant
Alocasia Williams - Elephant's ears plant
Alocasia Williams hybrid
Giant taro, elephant’s ears
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We guarantee the quality of our plants for a full growing cycle, and will replace at our expense any plant that fails to recover under normal climatic and planting conditions.
Description
The Alocasia 'Williams Hybrid', also known as ‘Mayan Mask’, is a cultivar of Elephant's Ear that is slightly more tolerant in its growing conditions. It develops large undulate leaves, heart-shaped, ovate and broad, in a dark green colour with lighter veins, white-green. It is also distinguished by a deep purple-brown colour on the underside of the leaves and dark green stems. It reaches a considerable size at maturity and tolerates medium light, positioned slightly away from windows for example. To ensure successful cultivation, keep its substrate slightly moist without overwatering.
The Alocasia 'Williams Hybrid' belongs to the Araceae family, which includes many tropical plants with spectacular foliage. This horticultural cultivar, created in 2008 by Brian Williams of Brian's Botanicals, is a hybrid of the botanical species Alocasia odora and the cultivar Alocasia ‘Amazonica’. Under good growing conditions, it can reach up to 1.80 m in height and 1.50 m in width at maturity. The plant has an upright and spreading habit with moderate growth. Its leaves, broad and heart-shaped, have a glossy texture and a dark green hue that contrasts with lighter veins. Although flowering is rare indoors, this variety may occasionally produce small white spathes with little ornamental value.
Native to Southeast Asia, Alocasias are plants of warm, humid tropical climates and partial shade. Stunning yet sometimes challenging to acclimate to our interiors where the air is too dry. Their roots are also sensitive to excess moisture, as well as lack of water. The ideal temperature for cultivation is around 20°C. Originating from the undergrowth of India, China, and the Philippines, the botanical species grows naturally in rich, well-drained soil under dense, humid cover. These conditions explain its specific needs: filtered light, high humidity (around 60-70%), and a constant temperature between 15 and 27°C. Its leaves and stems contain toxic compounds that may cause irritation if ingested.
The Alocasia 'Williams Hybrid' forms a large, initially upright plant that spreads over time. It is showcased in a large space where it has room to flourish, either alone or alongside other houseplants. This allows for the recreation of a jungle atmosphere, which it enhances with its large, lush leaves. More modestly, to accentuate a verdant corner, it helps create a visually tropical ambience. It also fits into a bohemian décor with natural accents, surrounded by rattan or bamboo elements. Pair it with other aroids sharing similar growing conditions, such as a large Philodendron xanadu, for example.
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Foliage
Plant habit
Flowering
Botanical data
Alocasia
Williams hybrid
Araceae
Giant taro, elephant’s ears
Cultivar or hybrid
Safety measures
atteintescutaneomuqueuses
Cette plante peut provoquer l'apparition de réactions cutanées indésirables, une atteinte des yeux, ou des difficultés respiratoires si elle est ingérée.
Ne la plantez pas là où de jeunes enfants peuvent évoluer. Evitez tout contact avec la peau: privilégiez l'emploi de gants pour la manipuler. En cas de contact, lavez-vous soigneusement les mains et rincez abondamment à l'eau la zone concernée. Lavez les vêtements entrés en contact. En cas de réaction cutanée, contactez votre médecin ou le centre antipoison le plus proche de chez vous. En cas d'atteinte étendue ou de difficultés respiratoires, appelez immédiatement le 15 ou le 112.Pensez à conserver l'étiquette de la plante, à la photographier ou à noter son nom, afin de faciliter le travail des professionnels de santé.
Davantage d'informations sur https://plantes-risque.info
Location
Location
Maintenance and care
Potting advice, substrates and fertilisers
Houseplant care
Disease and pest advice
Maintenance and care
Planting & care advice
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Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).

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The flowering period indicated on our website applies to countries and regions located in USDA zone 8 (France, the United Kingdom, Ireland, the Netherlands, etc.)
It will vary according to where you live:
- In zones 9 to 10 (Italy, Spain, Greece, etc.), flowering will occur about 2 to 4 weeks earlier.
- In zones 6 to 7 (Germany, Poland, Slovenia, and lower mountainous regions), flowering will be delayed by 2 to 3 weeks.
- In zone 5 (Central Europe, Scandinavia), blooming will be delayed by 3 to 5 weeks.
In temperate climates, pruning of spring-flowering shrubs (forsythia, spireas, etc.) should be done just after flowering.
Pruning of summer-flowering shrubs (Indian Lilac, Perovskia, etc.) can be done in winter or spring.
In cold regions as well as with frost-sensitive plants, avoid pruning too early when severe frosts may still occur.
The planting period indicated on our website applies to countries and regions located in USDA zone 8 (France, United Kingdom, Ireland, Netherlands).
It will vary according to where you live:
- In Mediterranean zones (Marseille, Madrid, Milan, etc.), autumn and winter are the best planting periods.
- In continental zones (Strasbourg, Munich, Vienna, etc.), delay planting by 2 to 3 weeks in spring and bring it forward by 2 to 4 weeks in autumn.
- In mountainous regions (the Alps, Pyrenees, Carpathians, etc.), it is best to plant in late spring (May-June) or late summer (August-September).
The harvesting period indicated on our website applies to countries and regions in USDA zone 8 (France, England, Ireland, the Netherlands).
In colder areas (Scandinavia, Poland, Austria...) fruit and vegetable harvests are likely to be delayed by 3-4 weeks.
In warmer areas (Italy, Spain, Greece, etc.), harvesting will probably take place earlier, depending on weather conditions.
The sowing periods indicated on our website apply to countries and regions within USDA Zone 8 (France, UK, Ireland, Netherlands).
In colder areas (Scandinavia, Poland, Austria...), delay any outdoor sowing by 3-4 weeks, or sow under glass.
In warmer climes (Italy, Spain, Greece, etc.), bring outdoor sowing forward by a few weeks.