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Spanish Iris (Iris xiphium)

Iris xiphium, the Spanish Iris, is a bulbous perennial celebrated for its striking blue, purple, yellow, and white flowers.

Above information is sourced from Wikipedia

Sunlight

Prefers full sun to partial shade, requiring at least 6 hours of direct sunlight daily for optimal flowering.

Watering

Water regularly during active growth, allow soil to dry slightly between waterings. Reduce watering during dormancy.

Soil

Well-draining soil is crucial. Prefers sandy loam or gritty compost, slightly acidic to neutral pH.

Temperature

Thrives in moderate temperatures between 15-25 °C during the growing season. Can tolerate cooler temperatures.

Habitat

Outdoor, Greenhouse

Fertilizer

Feed with a balanced liquid fertilizer every 2-4 weeks during the growing season. Avoid high nitrogen.

Care Requirements

Light

Prefers full sun to partial shade, requiring at least 6 hours of direct sunlight daily for optimal flowering.

Water

Water regularly during active growth, allow soil to dry slightly between waterings. Reduce watering during dormancy.

Soil

Well-draining soil is crucial. Prefers sandy loam or gritty compost, slightly acidic to neutral pH.

Temperature

Thrives in moderate temperatures between 15-25 °C during the growing season. Can tolerate cooler temperatures.

Habitat

Outdoor, Greenhouse

Fertilizer

Feed with a balanced liquid fertilizer every 2-4 weeks during the growing season. Avoid high nitrogen.

Plant Overview

Plant Type

Herb

Plant Category

Flowering, Ornamental

Plant Place Type

Ground, Garden, Pot

Plant Environment

Outdoor, Greenhouse

Lifespan

Perennials

Plant Height

0.4-0.8 m

Spread

0.1-0.2 m

Growth Rate

Moderate

Dormancy

Yes, in summer after flowering

Leaf Color

Green

Leaf Type

Linear, grass-like

Flower Size

8-10 cm

Image Gallery

Synonyms
Iris hispanica Tubergen
Iris lusitanica Ker Gawl.
Iris taitii Foster
Iris variabilis Jacq.
Xiphion lusitanicum (Ker Gawl.) Alef.
Xiphion verum Schrank
Xiphion vulgare Mill.
Xiphion xiphium (L.) M.B.Crespo, Mart.-Azorín & Mavrodiev
Taxonomy
  • kingdomPlantae
  • divisionTracheophyta
  • classLiliopsida
  • orderAsparagales
  • familyIridaceae
  • genusIris
  • speciesIris xiphium
Toxicity

Toxic for humans

Yes

Rating: 3/5

Toxic for pets

Yes

Rating: 3/5

Edible

No

Additional Care Tips

FAQs