Anthurium warocqueanum

Natural range and habitat of Anthurium warocqueanum

Anthurium warocqueanum is endemic to Colombia and grows as an epiphyte in wet tropical forest. Its roots receive frequent moisture while attached to trees, free from enclosure in dense soil. The leaves descend below the attachment point, creating a strongly pendant canopy.

How to care for Anthurium warocqueanum

• Vertical space for later growth: Raise the pot and keep the newest leaf clear of walls, shelves and neighbouring foliage.
• Keep root moisture steady: Water as the upper part of a fine, open mix begins to dry. Saturate the whole root ball, then let it drain completely.
• Humidity and airflow: Aim for a steady 60–80% humidity to help soft leaves expand. Maintain gentle airflow so droplets on the velvet surface can dry.
• Use bright filtered light: Light from above supports compact leaf stalks and steady growth. Protect the foliage from strong midday sun and hot glass.
• Temperature: Keep Anthurium warocqueanum within roughly 21–28 °C for routine growth, with protection from prolonged exposure below 15 °C.
• Potting mix and repotting: Use small bark, chopped coconut, a little coir and pumice. Repot when roots fill the container. Keep the crown at the same depth and use a pot only slightly larger.
• Feeding routine: A light feed is enough while fresh leaves and roots are developing. Reduce feeding as growth slows.
• Support: A stable container is normally enough; add a stake only if mature foliage makes the plant lean.
• Propagation method: Use a basal shoot once it has rooted, or root a healthy stem section with an active growing point.

Troubleshooting Anthurium warocqueanum

• A new leaf opens twisted, torn or deeply creased: Check whether it caught on another surface and whether the root ball dried sharply during expansion. Clear more room and keep the next growth cycle steadier.
• Silver scars, black specks or fine stippling appear: Silver scars with black specks indicate thrips, while fine pale stippling with webbing indicates spider mites. Inspect the folded leaf and both surfaces for these signs. If you confirm thrips or spider mites, keep the plant away from others and rinse hardened foliage. Apply a treatment labelled for the confirmed pest to both leaf surfaces and the folded growth, then repeat it at the intervals stated by the manufacturer for the full course.
• Velvet margins become dry and brown: Root dryness, fertiliser residue, mineral-heavy water and hot airflow can produce similar damage. Rehydrate a dry root ball evenly, flush accumulated salts with low-mineral water, and move the plant away from hot drying airflow. The brown-tip checklist helps compare the possible causes.
• Several leaves yellow while roots soften: Pause watering, remove only clearly failed roots with disinfected tools and rebuild an airy root zone. The full recovery sequence is in the guide to root rot.

Anthurium warocqueanum is toxic to people and pets

• Keep this plant away from children, cats and dogs.
• Its leaves and stems contain insoluble calcium oxalate crystals, which can irritate the mouth, throat, skin and eyes.
• Chewing may cause burning pain, drooling, swelling, vomiting or difficulty swallowing. Contact a veterinarian or medical professional after exposure, especially if swelling or breathing problems occur.

The meaning and history of Anthurium warocqueanum

The genus name Anthurium combines Greek anthos, “flower”, and oura, “tail”, referring to the tail-like spadix. Warocqueanum honours the Belgian plant grower Arthur Warocqué.

Heinrich Wilhelm Schott established the genus Anthurium in 1829 in Wiener Zeitschrift für Kunst, Literatur, Theater und Mode, volume 3, page 828.

Thomas Moore first described Anthurium warocqueanum in 1878 in The Florist and Pomologist, volume 1878, page 101.