Alstroemeria

Alstroemeria

Alstroemeria aurea 'Saturne'

Alstroemeria cultivar

Alstroemeria x hybrida capsule from above

Purple Alstroemeria capsule side view

Alstroemeria, commonly known as the Peruvian lily or lily of the Incas, is a genus of flowering plants in the family Alstroemeriaceae. They are native to South America, with a significant number of species found in Chile and Brazil. Alstroemeria is highly regarded for its long-lasting and colorful flowers, making it a favorite among gardeners and floral designers.

Description

Alstroemeria plants are perennial herbs with underground tubers. They produce stems that can reach up to 1.5 meters in height, depending on the species and conditions. The leaves are resupinate, twisting as they emerge from the stem, so that the bottom faces upwards. This unique characteristic is one of the identifying features of the genus.

The flowers of Alstroemeria are zygomorphic (bilaterally symmetrical) and come in a wide range of colors including white, yellow, red, orange, purple, and pink. The flowers often have contrasting streaks or spots, adding to their appeal. Each flower has six petals and six stamens. The fruit is a capsule containing numerous seeds.

Cultivation and Uses

Alstroemeria is popular in gardens and as cut flowers due to its attractive and colorful flowers, which have a vase life of about two weeks. They prefer full sun to partial shade and well-drained soils. In regions with harsh winters, they can be grown in containers and brought indoors to overwinter.

Propagation is typically through division of the tubers, but they can also be grown from seed. However, plants grown from seed may take several years to flower.

Alstroemeria is used extensively in the floral industry for bouquets and arrangements due to its beauty and longevity. It is also a popular garden plant, attracting bees, butterflies, and other pollinators.

Species

There are about 50 species of Alstroemeria. Some of the more well-known species include Alstroemeria aurea, Alstroemeria psittacina, and Alstroemeria pulchella. Each species has its own unique colors and patterns, contributing to the diversity of the genus.

Conservation

Some species of Alstroemeria are considered rare or endangered in their natural habitats due to habitat destruction and overcollection. Conservation efforts are in place to protect these species and their habitats.

In Culture

Alstroemeria symbolizes friendship and devotion, making it a popular gift in bouquets and arrangements for friends.