Metrosideros umbellata aka Southern Rata

Taxonomy

Genus Metrosideros Family Myrtaceae Order Myrtales Class Magnoliopsida Phylum Tracheophyta
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

How to care for Southern Rata

Difficulty

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.

Water

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

Lighting

Southern Rata requires abundant, bright, and direct light to thrive. The best placement for this plant is within one foot of a window to ensure it receives enough light. If you live in an area with more extreme weather, such as hot summers or cold winters, you may need to adjust the placement of the plant accordingly. During hot summer months, it is important to place the plant away from full sun, as this can cause the leaves to yellow or burn. During cold winter months, it is best to move the plant closer to the window to take advantage of the extra light that can help it survive. By keeping an eye on the current weather in your area, you can make sure your Southern Rt is always in the right place to thrive.

Toxicity

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.

Region of origin

Southern Rata’s native range is New Zealand.

More info:
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More Species in Metrosideros Genus

Metrosideros kermadecensis 'Ohi'a Haole

Metrosideros diffusa Small Ratavine

Metrosideros angustifolius Lance Leaf Myrtle

Metrosideros colensoi Climbing Rata

Metrosideros robusta Northern Rata

Metrosideros carminea

Metrosideros fulgens Scarlet Rt

Metrosideros umbellata Southern Rata

Metrosideros polymorpha 'Ohi'a Lehua

Metrosideros perforata White Rata