Heptapleurum arboricola 'Gold Capella'

Origin and natural habitat

Wild Heptapleurum arboricola is native to Taiwan and Hainan, where it grows in warm, wet forest and beside streams below about 900 m. Some plants also grow on trees, where the roots receive frequent moisture but are never buried in heavy, stagnant soil.

How to care for ‘Gold Capella’

Give ‘Gold Capella’ plenty of bright indirect light. This helps it stay compact and keeps the yellow pattern clear. If you want to give it some direct sun, introduce it slowly, especially near a hot south- or west-facing window.

Water once the potting mix has started to dry and the pot feels noticeably lighter, rather than waiting until it is dry through most of the pot. Check deeper down if you are unsure. A large plant growing quickly will need water sooner than the same plant in winter, so use the pot as your guide rather than the calendar.

Choose a potting mix that drains freely while still holding some moisture. The plant appreciates humid air, but keeping the soil constantly wet will not make up for a dry room. Keep it out of cold draughts and do not place it directly beside a heater.

Use a balanced houseplant fertiliser while new growth is appearing, following the label. Feed less once new growth pauses. A larger pot is needed when the roots are crowded, water no longer moves through the mix evenly or the plant is becoming difficult to keep stable. Pinch or shorten the tips if you want a bushier plant; leave a strong central stem alone if you prefer more height.

Common problems with ‘Gold Capella’

• New leaves have much less yellow: Give the plant more bright indirect light and judge the next growth rather than the older leaves. Do not put it straight into harsh midday sun in an attempt to force more colour.
• Leaves yellow while the pot stays wet: Stop watering and let the mix dry further. Check that water can drain freely from the pot. If the roots are soft, dark or smell unpleasant, follow the root-rot guide.
• Sticky leaves or fixed brown bumps appear: Check the stems and the undersides of the leaves for scale. Place the plant separately while you deal with the infestation, remove what you can and use a product labelled for scale on houseplants if needed. Repeat applications according to the product label. The scale guide shows the common signs.
• New leaves are distorted or marked with silvery scars: Inspect the youngest growth for thrips. Move the plant away from the rest of your collection and use a houseplant treatment labelled for thrips, following the directions for repeat treatments.

Heptapleurum (Schefflera) arboricola ‘Gold Capella’ 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.

Why do both Schefflera arboricola and Heptapleurum arboricola appear?

Heptapleurum combines Greek hepta, meaning seven, with pleuron, meaning rib or side. The epithet arboricola means tree-dweller.

Joseph Gaertner established the genus Heptapleurum in 1791 in De Fructibus et Seminibus Plantarum, volume 2, page 472.

Bunzō Hayata first described Heptapleurum arboricola in 1916 in Icones Plantarum Formosanarum, volume 6, page 23.

Schefflera arboricola is the familiar former name. Porter P. Lowry II and Gregory M. Plunkett reinstated Heptapleurum for the Asian group formerly included in Schefflera in 2020 in Novon, volume 28. Kew’s World Checklist accepts Heptapleurum arboricola.