Dischidia platyphylla

A Philippine epiphyte that shelters ants

Dischidia platyphylla is native to the Philippines and was published by Rudolf Schlechter in 1906. Its flattened, shield-like leaves press against tree surfaces, creating sheltered spaces that ants can occupy.

Wild plants climb trunks and branches in wet tropical forest, sending roots into bark fissures and pockets of debris. Rain and humid air regularly wet the stems, while exposed surfaces let water drain and air move around them. Light arrives in shifting patches through the foliage above. The broad leaves form part of a close relationship between the plant, its host tree and small canopy animals.

Care for trailing growth and epiphytic roots

Light

Grow Dischidia platyphylla against a vertical support in strong filtered daylight, ideally close to an east window or screened at a brighter exposure. A little mild morning sun can promote firm attached growth.

Watering

Water when the exposed moss or bark is nearly dry but the root layer beneath the shields still retains slight moisture. Wet the full mount or pot thoroughly, then drain it and restore airflow.

Temperature

Keep the plant at steady warmth and away from chilling temperatures. Avoid exterior draughts, air-conditioning and sharp night drops after watering.

Fertilising

Feed Dischidia platyphylla lightly while stems and roots are extending. Pause if growth stops or the mounted root zone remains damp for longer than usual.

Troubleshooting Dischidia platyphylla: normal changes and damage

• Broad leaves press tightly to bark: This shingling attachment is normal for Dischidia platyphylla. It is an adaptation to life on a support, not a sign that the leaves are stuck or deformed.
• New paddles hang loose instead of flattening: Give the growing tip a rough vertical surface and check that roots are hydrated but airy. Established leaves may not reposition, so assess the next section of growth.
• A concealed leaf becomes brown and soft underneath: Moisture can remain trapped behind broad shingles. Improve airflow, angle water away from enclosed pockets and remove only tissue that is clearly decaying.
• Sticky patches or shell-like bumps hide behind a leaf: Scale insects can exploit the covered surface. Isolate the plant and inspect each accessible paddle carefully, using our scale guide for repeat treatment.

Keep Dischidia platyphylla away from children and pets

• Keep this plant away from children, cats and dogs.
• Its effects after chewing or swallowing are unclear, and plant material can still cause an upset stomach.
• Contact a veterinarian or medical professional if symptoms develop or do not settle.

The meaning and history of Dischidia platyphylla

Dischidia combines Greek dis, meaning twice, with schizein, meaning to split, referring to the divided lobes of the staminal corona. The epithet platyphylla combines Greek platys, meaning broad, with phyllon, meaning leaf.

Robert Brown established the genus Dischidia in 1810 in Prodromus Florae Novae Hollandiae, page 461.

Friedrich Richard Rudolf Schlechter first described Dischidia platyphylla in 1906 in Philippine Journal of Science, volume 1, issue supplement, page 300.