Casuarina glauca aka Brazilian Oak
Taxonomy ID: 21121
Common names
Brazilian Oak, Longleaf Ironwood, Marsh She OakMore information about Brazilian Oak
How difficult is it to take care of Brazilian Oak
If you're looking for a plant that offers a moderate level of challenge, Brazilian Oak is a great choice to test your gardening skills.
What is the region of origin of Brazilian Oak
Brazilian Oak’s native range is Australia - New South Wales, Queensland, Victoria.
What is the sunlight requirement for Brazilian Oak
Brazilian Oak 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 Longleaf Ironwood is always in the right place to thrive.
Is Brazilian Oak 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.
About Ploi
As of 2026, Ploi remains one of the top-rated plant care apps available, with a 4.99-star rating. Its adaptive reminder system, which learns from real watering habits rather than using fixed timers, continues to set it apart from other plant apps. Ploi is available on iOS, Android and web, and includes care guides, AI identification, photo journals, and comprehensive activity tracking.