Phyllotaenium lindenii (aka Xanthosoma lindenii)

Native habitat of Phyllotaenium lindenii

Phyllotaenium lindenii is native from Panama to Colombia. It grows in warm, wet tropical forest and survives from a swollen underground stem that sends up its upright leaves.

At home, this points to steady warmth, humid air and filtered light. Use a porous potting mix that stays lightly moist and still lets air reach the underground stem and roots.

How to care for Phyllotaenium lindenii (aka Xanthosoma lindenii)

Light

Give bright, filtered light or light shade. Gentle early sun can be introduced gradually. Hot direct sun can bleach the dark leaf surface and scorch the pale veins.

Water

Water thoroughly when the surface has begun to dry and the mix below still feels slightly moist. Let the pot drain completely. Do not leave the tuberous crown saturated, and do not allow the entire root ball to become repeatedly dry enough for the leaves to collapse.

Humidity and temperature

Keep the plant warm with moderate to high humidity, especially as a leaf opens. Protect it from cold glass, draughts and abrupt drops in temperature, and pair humid air with gentle circulation.

Substrate and pot

Use a fertile, airy aroid mix that still holds some moisture. Fine bark, coco coir or peat-free fibre, perlite or pumice and a small amount of compost make a suitable blend. A pot with unrestricted drainage is essential.

Growth and space

Give the upright, tuberous crown clear lateral space for its spreading arrow-shaped leaves. Leave space around the crown so the long leaf stalks are not bent against furniture or neighbouring plants. Turn the pot a little at a time if growth leans strongly towards the window.

Feeding, repotting and division

Apply a diluted balanced fertiliser to moist potting mix during active leaf growth. Repot when roots and offsets fill the container, keeping the tuberous crown at the same depth. Established plants can be propagated from a rooted offset or by dividing the rhizome with a clean cut. Every section needs healthy roots and a growing point.

Common problems with Phyllotaenium lindenii (aka Xanthosoma lindenii)

Leaves collapse in a wet, heavy mix

A wet pot combined with limp leaves points to damaged roots or a soft tuberous crown, not thirst. Slide the plant from its pot, remove dark or soft tissue with clean tools, and restart the firm crown in fresh airy substrate. Use a container only slightly wider than the remaining roots. Keep the plant warm during recovery.

Leaves hang and feel soft in a dry pot

Check moisture below the surface and lift the pot to judge its weight. If the root ball is dry, water it thoroughly and let it drain; badly dried substrate may need a second slow watering after a few minutes. Repeated collapse weakens the thin leaf stalks, so water before the whole pot becomes dry.

Bleached or tan patches face the window

Pale, papery marks concentrated on the brightest side are sun or heat damage. Move the plant out of hot direct rays and introduce any brighter position gradually. The damaged areas remain visible, so judge the correction on the next leaves.

An emerging leaf opens with crisp edges or tears

Uneven moisture, dry airflow, low humidity or mineral buildup can mark a soft expanding leaf. Keep moisture consistent and let excess water drain. Protect the centre from dry air; if fertiliser residue is visible, run plain water through the potting mix.

Fine stippling, silver scars or white cottony clusters appear

Check both leaf surfaces, the long leaf stalks and the centre of the crown. Fine webbing and pale speckles suggest spider mites, silvery scratches with black specks suggest thrips, and white cottony deposits indicate mealybugs. Isolate the plant, remove visible pests and repeat a suitable treatment as directed on its label.

Phyllotaenium lindenii (aka Xanthosoma lindenii) 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.

How did the name change from Xanthosoma lindenii to Phyllotaenium lindenii var. lindenii?

Phyllotaenium joins Greek words for “leaf” and “band” or “ribbon”. Lindenii honours Belgian botanist and plant collector Jean Jules Linden.

Édouard-François André established the genus Phyllotaenium in 1872 in L’Illustration Horticole, volume 19, plate 88.

Édouard-François André first described Phyllotaenium lindenii in 1872 in L’Illustration Horticole, volume 19, plate 88.

The older name Xanthosoma lindenii is also widely used for this plant. Thomas Moore first described Xanthosoma lindenii in 1872 in The Florist and Pomologist, page 4. Kew’s World Checklist treats it as a synonym of Phyllotaenium lindenii var. lindenii.