What are Alstroemerias? The "Peruvian Lily" Explained

If you have ever ordered or received a mixed seasonal bouquet in the UK, chances are you have already met the Alstroemeria. With their trumpet-shaped blooms, contrasting inner stripes, and delicate, wing-like petals, they look like miniature, exotic lilies.

Commonly known as the Peruvian Lily or the Lily of the Incas, these stunning flowers are an absolute staple in high-end floral design. But despite their delicate, high-maintenance appearance, they are secretly one of the hardiest, most durable cut flowers you can bring into your home.

Whether you are already a fan of these vibrant blooms or are simply looking to expand your floral vocabulary, here is everything you need to know about the incredible Alstroemeria.

The Origin: From the Andes to Your Dining Table

As their common names suggest, Alstroemerias are native to the high, windswept mountain regions of South America—primarily Peru, Brazil, and Chile.

They were officially "discovered" and brought to Europe in the 18th century by a Swedish baron named Clas Alströmer, a close friend and student of the famous botanist Carl Linnaeus. Linnaeus was so captivated by the vibrant, hardy mountain wildflower that he named the entire genus Alstroemeria in his friend’s honour.

Because they evolved to survive the dramatic temperature swings of the Andes, these plants naturally developed an incredibly resilient, tough vascular system. It is this mountain heritage that gives cut Alstroemerias their legendary vase life today.

Key Characteristics: What Makes Alstroemeria Unique?

Alstroemerias are easily distinguished from other cut flowers by a few highly distinct botanical features:

• The Signature Freckles: If you look closely at the inner petals of an Alstroemeria, you will see delicate, dark, paint-like stripes or flecks. These aren't just for show—in the wild, these guide marks act as "runway strips" to lead pollinating bees and butterflies directly to the nectar.

• Twisted Leaves: Alstroemeria leaves do something incredibly unusual called resupination. As they grow out from the stem, the leaves twist a full 180 degrees at the base, meaning the underside of the leaf actually faces upward.

• A Scent-Free Haven: Unlike true lilies, which carry a heavy, often polarizing perfume, Alstroemerias are completely unscented. This makes them the ultimate gift for sensitive noses, allergy sufferers, or as table centrepieces where you don't want floral scents competing with the smell of food.

Why They Are a Postal Florist's Best Friend

If you are ordering flowers by post, Alstroemerias are the ultimate champion variety.

Because their petals are sturdy and their stems are thick, they travel exceptionally well in a protective box. They are also unique because they are typically packed and sent whilst still in tight, green bud form.

While they might look a bit quiet when they first arrive on your doorstep, this is a deliberate florist secret. Sending them in bud protects the delicate petals from bruising in transit, ensuring that they open up perfectly in your vase and offer you their entire three-week lifespan at home.

Fill Your Home with Vibrant Andean Colour

Ready to experience the incredible durability and striking beauty of these exotic blooms? Browse our freshly harvested, colourful varieties and order a premium alstroemeria bouquet with free UK postal delivery directly to your door today.