Alexanders - Smyrnium olusatrum (Care, Characteristics, Distribution, Images, Edible)

Alexanders

Also known as: Alick, Megweed, Smyrnium

Alexanders (Smyrnium olusatrum), also known as horse parsley, is a biennial flowering plant native to the Mediterranean, but also found farther north. It was cultivated as an edible plant from ancient times and was especially popular during the rule of Alexander the Great. Romans gave it its common name after Alexandria.

Scientific classification

Species

Alexanders (Smyrnium olusatrum)

Carrots, ivies and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Biennial, Annual

Lifespan

60 cm

Spread

Green

Leaf Color

1 cm to 5 cm

Flower Size

Yellow, Green, White, Cream

Flower Color

Green

Stem Color

Deciduous

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Alexanders

Distribution of Alexanders

Distribution Map

Alexanders is native to regions around the Mediterranean basin and stretches across major parts of southern Europe and some areas in northwestern Africa and the Middle East. It has been introduced to other temperate regions, including parts of northern Europe and some areas in the southern hemisphere.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

Hedges, waste places

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Alexanders

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Alexanders, thriving in woodland understories, prefers consistent moisture and moderate humidity. It requires evenly moist soil, with weekly watering to maintain these conditions. During its active growth season, found in temperate regions, alexanders needs increased watering frequency to support development.

Fertilize: Alexanders requires high nitrogen fertilizer for vegetative growth, applied in early spring and monthly until flowering. Reduce feeding post-flower with a balanced feed. Always follow package instructions to prevent nutrient burn and wear gloves during application for safety. Ensure even distribution for uniform growth.

Pruning: Alexanders has distinctive green stems and aromatic leaves, thriving with early to late spring pruning. Key techniques include removing damaged stems and promoting new growth, enhancing airflow and reducing disease risk. Regular pruning keeps alexanders vibrant, manageable, and optimally productive for gardeners.

Propagation: Alexanders is a biennial plant that thrives from direct sowing in well-draining soil. Utilize cold stratification for effective germination. Whether direct-seeding or starting indoors, handle seedlings carefully to protect roots. Regular soil condition monitoring is essential for healthy post-transplant growth.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free