Cowhorn Orchid (Cyrtopodium punctatum)

Cowhorn Orchid

Cyrtopodium punctatum

Tall, striking orchid with bold spotted blooms, a tropical showstopper. Epiphytic or terrestrial orchid; common name: Cowhorn Orchid.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Bright indirect to filtered direct sun; tolerate morning direct sun but avoid harsh midday rays
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Watering Water thoroughly when top 2 cm of substrate is dry; avoid waterlogging pseudobulbs
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Temperature Thrive in warm tropical temperatures; avoid sustained drops below 12°C
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Characteristics

  • Leaf: Long, linear grass-like leaves up to 1 m long, arranged in basal rosettes
  • Flower: Dense racemes of yellow-green blooms with brown or purple spots
  • Pseudobulb: Thick, cowhorn-shaped fleshy pseudobulbs for water and nutrient storage
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Care Guide

Watering

Keep substrate consistently moist but not soggy

Fertilization

Diluted balanced orchid fertilizer every 2 weeks. Avoid over-fertilizing to prevent root burn

Banana peel tea:Soak chopped banana peels in water for 3 days, dilute 1:20 for root drench; discard solids to avoid odor
Pruning
  • Remove spent flower spikes after blooming to redirect energy to pseudobulbs
  • Trim yellowing or dead leaves at the base to maintain plant health
  • Thin overcrowded pseudobulbs every 2-3 years to improve airflow
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No listed toxicity to cats

Humans: No documented toxicity to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental garden plant, cut flower for floral arrangements