Alseodaphnopsis macrophylla Plant Care

Alseodaphnopsis macrophylla (Alseodaphnopsis rugosa) belongs to the Lauraceae family within the Alseodaphnopsis genus. Alseodaphnopsis macrophylla is native to southeastern Yunnan and Hainan in southern China and northern Vietnam. Alseodaphnopsis macrophylla is also known as Neolitsea rugosa.

Alseodaphnopsis macrophylla displays a tall, evergreen tree growth habit, reaching up to 30 ft tall with a spread of approximately 15 ft. Alseodaphnopsis macrophylla produces small, inconspicuous greenish-yellow flowers.

Leaf size: approximately 6 inches.

Water a young or newly planted Alseodaphnopsis macrophylla every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established trees mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Alseodaphnopsis macrophylla thrives in partial to full shade. The optimal light range is 100–500 lux. Avoid placing Alseodaphnopsis macrophylla in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Alseodaphnopsis rugosa tolerates temperatures of 60–80°F. Alseodaphnopsis macrophylla prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, rich loamy soil with added organic matter like compost or leaf mold. Good drainage is essential for Alseodaphnopsis macrophylla to prevent waterlogging, which leads to root rot and fungal issues.

Feed Alseodaphnopsis macrophylla every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established trees in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

The PlantoScan app can remind you when to water and when to fertilize each plant.

Choose a spot with partial to full shade and well-draining, rich loamy soil with added organic matter like compost or leaf mold. Avoid low spots where water collects after rain.

Alseodaphnopsis macrophylla is suited to USDA Zone 10a – 11b.

Plant container-grown or balled-and-burlapped trees in spring or early autumn, setting the root flare at soil level, and water well after planting.

Alseodaphnopsis macrophylla can spread to about 15 ft (4.6 m) and reach about 30 ft (9 m) tall. Space plants about 15 ft (4.6 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the tree spacing calculator.

Prune Alseodaphnopsis macrophylla while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the tree in one year.

Alseodaphnopsis macrophylla is frost-tender (hardy to USDA zone 10). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Alseodaphnopsis macrophylla can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to alseodaphnopsis hainanensis plant care, which shares the same genus.

See all plants toxic to cats and plants toxic to dogs.

Alseodaphnopsis macrophylla is susceptible to scale insects, spider mites, aphids. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

Alseodaphnopsis macrophylla grows outdoors in USDA Zone 10a – 11b. It survives winters down to planting zone 10a. Alseodaphnopsis macrophylla is native to southeastern Yunnan and Hainan in southern China and northern Vietnam. In cooler regions, grow Alseodaphnopsis macrophylla as a houseplant or bring it indoors before the first frost.