Worsleya procera — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Worsleya procera

Worsleya Procera

Updated · 5 observations
ON THIS PLANT

Worsleya is a genus of Brazilian plants in the Amaryllis family, cultivated as an ornamental because of its showy flowers. There is only one known species, Worsleya procera, native to eastern Brazil. It is endemic to a mesa called "Mount Cuca" 30 miles (52 km) north of Rio de Janeiro. Here the sickle-shaped leaves curve northward. When grown in the northern hemisphere, the leaves curve southward. It is one of the largest (around 1.5 meters high) and rarest members of the subfamily Amaryllidoideae (family Amaryllidaceae). This species is also known as the Empress of Brazil because of its origin in South America and in reference to the wife of Emperor Dom Pedro. It grows in very extreme and moist environments, and is commonly found near waterfalls in rich soil situated on granite rocks (which is why it is sometimes considered to be a lithophyte) and sunny places. However, it can be difficult to cultivate. It has plenty of needs, though it can exhibit great hardiness. It also has many ornamental traits. The plant has a large bulb that produces a high stem with green recurved leaves. Worsleya produces spectacular and beautiful blooms. They are large, lilac to blue, with small freckles on them. The seeds are black and semicircular, and (when cultivated) are usually sown in pumice or sometimes Sphagnum, although with Sphagnum the threat of decay is higher.

A note from PlantMom

Empress of Brazil is fairly disease-resistant and generally not prone to illnesses. Still, it can be affected by pests and diseases present in its environment. These problems are typically mild. For care, this plant needs moderate maintenance. It should be pruned regularly to keep a neat appearance and support healthy growth. Fertilizing can also assist in encouraging flowering. Empress of Brazil is well-suited for anyone with an outdoor area, such as a garden or patio, and does not demand extensive care experience. It may need more attention if grown indoors.

— PlantMom
CARE GUIDE

How to keep Worsleya Procera.

Light

Empress of Brazil is a sun-loving perennial herbaceous plant native to open habitats, frequently flourishing in meadows and grasslands. It prefers full sun but can also tolerate partial sun.

Temperature

Empress of Brazil comes from tropical areas, where the climate is generally warm and humid. As a result, it is well suited to high temperatures and humidity. It does not tolerate sudden temperature shifts and prefers a consistent thermal environment, so avoiding indoor temperature fluctuations is important. It usually cannot endure cold conditions and needs warmer temperatures to grow. If the surrounding temperature falls too low, the plant may stop growing or even die.

Fertilizer

Proper fertilization is essential for the Empress of Brazil's health and appearance. Fertilize the Empress of Brazil in summer, repeating the application monthly throughout the season. Nutrients fuel growth and sustain the plant's parts. Fertilization improves the Empress of Brazil's flower display, ensuring the best blooms.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Worsleya
Family
Amaryllidaceae
Hardiness Zone
11
Mature Height
0 cm to 18 cm
Mature Spread
0.91 m to 1.52 m
Leaf Color
Green, Gray
Leaf Type
Evergreen
Flower Color
Purple, White
Flower Size
15.24 cm to 20.32 cm
Bloom Time
Summer
Planting Time
Summer
Harvest Time
Late summer, Early fall, Mid fall
Native Area
Brazil
ALSO KNOWN AS

Other names.

en Blue Amaryllis en Empress of Brazil
PLATES
Worsleya procera leaf
PLATE 01 · leaf
Worsleya procera leaf
PLATE 02 · leaf
Worsleya procera flower
PLATE 03 · flower
Worsleya procera flower
PLATE 04 · flower