Bass' Ambrosina (Ambrosina bassii)

Bass' Ambrosina

Ambrosina bassii

Rare Mediterranean aroid with uniquely hooded spathe and mottled foliage, valued for its subtle beauty in natural habitats.

Partial sun
1/week
Moderate
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Plant Needs

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Sunlight Prefers bright partial shade; avoid full harsh sun
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Watering Keep soil evenly moist during growth; drier in dormancy
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Temperature Mild climates, protect from frost below 5°C
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Characteristics

  • Leaves: Basal, ovate to elliptical, often mottled with darker and lighter green patches, arising from a small tuber.
  • Flowers: Single hooded spathe per plant, pale green to brownish, enclosing reduced inflorescence; spadix very short and partly enclosed.
  • Fruit: Small berry-like fruit, rarely formed in cultivated specimens.
  • Bark: N/A (herbaceous)
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Care Guide

Watering

Water moderately, do not allow tuber to sit in water

Fertilization

Light balanced organic feed at leaf emergence. Apply mild organic fertilizer during active leaf growth

Banana peel tea:Soak chopped banana peels in water for 48 hrs, strain; use diluted to avoid odor; avoid applying to dormant plants
Pruning
  • Remove faded leaves to prevent rot
  • Cut spent flower stalks near base
  • Discard any diseased foliage immediately
  • Keep surrounding area weed-free
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: May cause oral irritation per ASPCA for Araceae plants

Humans: Contains calcium oxalate crystals that may cause irritation if ingested or handled excessively

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Garden Uses & Culture

Culture: N/A

Usage: - Ornamental curiosity in alpine houses or botanical collections - Educational display for rare Mediterranean flora