Live to Plant

Flamethrower Plant Roots and Stems:
an In-depth Look

Updated: March 31, 2022

The Flamethrower plant (Anigozanthos manglesii) is native to Western Australia and is known for its unique appearance and fiery colors. The plant gets its name from the bright red and orange flowers that resemble flames. While the flowers are undoubtedly striking, the roots and stems of this plant are equally fascinating.

Flamethrower Plant Roots

The roots of the Flamethrower plant are particularly interesting because they play a crucial role in the survival of the plant in its natural habitat. Western Australia is known for its harsh, dry climate, and many plants struggle to survive in these conditions. However, the Flamethrower plant has adapted to these conditions by developing an extensive root system that enables it to access water deep underground.

The Flamethrower plant has what is known as a “taproot” system, meaning it has one large central root that extends deep into the ground. This root can reach depths of up to 3 meters (10 feet), allowing the plant to access water even during periods of drought. Additionally, the Flamethrower plant has several smaller lateral roots that spread out from the taproot, further increasing its ability to absorb water.

Flamethrower Plant Stems

While the roots of the Flamethrower plant are critical for its survival, the stems play an essential role in supporting the plant’s flowers. The stems of the Flamethrower plant are long and slender, reaching heights of up to 1 meter (3 feet). As the plant grows, it produces multiple stems that emerge from a central clump.

One fascinating aspect of the Flamethrower plant’s stems is that they contain a high concentration of lignotubers. Lignotubers are woody structures that store nutrients and energy for the plant. In the case of the Flamethrower plant, these lignotubers help support the growth of the plant’s flowers by providing a source of energy and nutrients.

How to Care for Flamethrower Plants

If you’re lucky enough to have a Flamethrower plant in your garden or are considering adding one to your collection, it’s essential to know how to care for it properly. Here are a few tips:

  • Soil: The Flamethrower plant prefers well-draining soil that is slightly acidic. Avoid planting it in soil that is too heavy or clay-like, as this can lead to root rot.
  • Watering: While the Flamethrower plant can survive periods of drought, it still needs regular watering. Water deeply once a week during the growing season and reduce watering during the winter months.
  • Fertilizer: Use a slow-release fertilizer formulated for Australian native plants during the growing season.
  • Pruning: Remove any dead or damaged leaves and stems as needed. If the plant becomes too crowded, divide it in the spring.


Are Flamethrower plants toxic?

No, Flamethrower plants are not toxic to humans or pets.

Can I grow a Flamethrower plant indoors?

While it’s possible to grow a Flamethrower plant indoors, it’s not recommended. The plant prefers bright sunlight and well-draining soil, which can be difficult to replicate indoors.

How often should I fertilize my Flamethrower plant?

Use a slow-release fertilizer once every six months during the growing season.

Can I propagate my Flamethrower plant?

Yes, the Flamethrower plant can be propagated through division. Divide the plant in the spring by separating the clumps of stems and roots with a sharp knife.

Do Flamethrower plants attract bees and butterflies?

Yes, the bright red and orange flowers of the Flamethrower plant are attractive to bees and butterflies.