Metrosideros umbellata aka Southern Rata

Taxonomy ID: 13748

Metrosideros umbellata, also known as the southern rātā, is a tree endemic to New Zealand. It can reach heights of up to 15 meters (49 ft) or more and has a trunk diameter of over 1 meter (3 ft 3 in). This species produces a profusion of red flowers during the summer months. Unlike its relative, the northern rātā, the southern rātā rarely grows as an epiphyte. The scarlet flowers of the southern rātā have stamens that are approximately 2 centimeters (0.79 in) long, although white or yellow flowers are also known to occur. Flowering typically takes place between December and February, but this can vary depending on local conditions. The leaves of the southern rātā are pointed and range in length from 3 centimeters (1.2 in) to 6 centimeters (2.4 in). The wood of this tree is known for its hardness, density, and strength. The bark is rough and flaky, providing an ideal surface for the roots of epiphytic plants like Astelia species and Freycinetia banksii (Kiekie) to grow. Furthermore, the southern rātā is a significant source of honey on the West Coast of the South Island, attracting birds such as kaka, tui, and bellbirds due to its abundant nectar.

Common names

Southern Rata, Southern Rt

More information about Southern Rata

How difficult is it to take care of Southern Rata

With a bit of knowledge and dedication, you can successfully care for Southern Rata, making it a rewarding choice for those seeking a moderate challenge.

What is the region of origin of Southern Rata

Southern Rata’s native range is New Zealand.

What are the water needs for Southern Rata

Southern Rata should be watered regularly, allowing the soil to dry out between waterings.

What is the sunlight requirement for Southern Rata

To ensure optimal growth, the Southern Rata prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

Is Southern Rata toxic to humans/pets?

Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.

More info:
Wikipedia • GBIF

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