Lizard Orchid (Himantoglossum hircinum)

Lizard Orchid

Himantoglossum hircinum

Its lip mimics a lizard’s form, a whimsical wild orchid. Perennial terrestrial orchid; common name: Lizard Orchid.

Partial sun
1–2/week
Moderate
🌱

Plant Needs

☀️
Sunlight Full sun to partial shade; tolerates dappled woodland light and avoids intense midday sun exposure
💧
Watering Keep soil evenly moist during active growth; ensure sharp drainage to prevent tuber rot
🌡️
Temperature Hardy to -5°C; prefers cool temperate conditions and avoids prolonged extreme heat
🔍

Characteristics

  • Leaf: Basal rosette of linear to lanceolate pale green leaves, up to 30 cm long
  • Flower: Dense spike of greenish-purple blooms; lower lip resembles a lizard with split "legs" and tail
  • Stem: Erect smooth green stem with small reduced bracts along its length
🛠️

Care Guide

Watering

Keep substrate consistently moist but not waterlogged

Fertilization

Diluted balanced orchid feed every 2 weeks. Use a low-nitrogen orchid fertilizer to support tuber development

Eggshell powder topdress:Crush clean dried eggshells into fine powder; sprinkle lightly on soil surface once every 3 months to boost calcium levels without root burn
Pruning
  • Remove spent flower spikes after blooming to direct energy to underground tuber growth
  • Trim yellowing basal leaves in late autumn to reduce fungal disease risk
  • Avoid disturbing dormant tubers during winter dormancy to preserve stored nutrients
⚠️

Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No documented toxicity to cats

Humans: No documented toxicity to humans

📖

Garden Uses & Culture

Culture: Symbolizes whimsy and natural mimicry in European wildflower folklore

Usage: Ornamental wild garden plant; protected in some regions due to declining wild populations