Macrozamia communis - Burrawang - 15 - 25 cm plant

Plant Description

Name: Macrozamia communis
Common Name: Burrawang, Burrawang Palm

Macrozamia communis, commonly known as Burrawang or Burrawang Palm, is a type of cycad native to the eastern regions of Australia, particularly in New South Wales. This ancient plant belongs to the Zamiaceae family and has a history dating back millions of years, making it a living fossil. Despite its palm-like appearance, it is not a true palm but a cycad, which are primitive seed plants.

The Burrawang typically grows as a low, trunkless plant with a large underground stem. It produces a crown of glossy, dark green, pinnate leaves that can reach up to 2 meters (6.5 feet) in length. The leaves are stiff and arch gracefully, giving the plant a tropical look. The plant is slow-growing and long-lived, with some specimens living for hundreds of years.

Macrozamia communis is dioecious, meaning that male and female cones are produced on separate plants. The male cones are cylindrical and produce pollen, while the female cones are larger, more rounded, and contain seeds. The seeds are large, bright red, and covered with a fleshy outer layer. While the seeds are toxic if consumed raw, they were traditionally processed by Indigenous Australians to remove toxins and used as a food source.

Cultivation of Macrozamia communis

Conditions:

1. Light: Macrozamia communis thrives in partial shade to full sun. It can tolerate a range of light conditions but prefers some shade, especially in hotter climates.
2. Temperature: This cycad is hardy and can tolerate a variety of temperatures. It is suitable for USDA zones 9-11 and can withstand light frosts, although it prefers warmer conditions.
3. Soil: The Burrawang prefers well-draining soil, particularly sandy or loamy soils, with a slightly acidic to neutral pH. It is tolerant of poor soils but performs best in fertile, well-drained conditions.
4. Water: Macrozamia communis is drought-tolerant once established but benefits from regular watering, especially during dry periods. Ensure the soil is kept moist but not waterlogged.

Planting and Care:

1. Planting: Choose a location with well-draining soil and partial shade. When planting outdoors, ensure there is enough space for the large, spreading leaves. For container planting, use a deep pot with a well-draining potting mix.
2. Fertilization: Feed Macrozamia communis with a slow-release fertilizer designed for cycads or palms in the spring. Avoid over-fertilizing, as this plant grows slowly and does not require heavy feeding.
3. Maintenance: This cycad requires minimal maintenance. Prune off any dead or damaged leaves to maintain its appearance. Be cautious of the sharp leaflets when handling the plant.

Growing from Seeds

1. Seed Preparation: Macrozamia communis seeds should be cleaned of their fleshy outer coating before sowing. Soak the seeds in warm water for 24 hours to soften the seed coat and improve germination.
2. Sowing: Sow the seeds in a well-draining seed-starting mix, burying them about halfway into the soil. Space the seeds to allow room for root development.
3. Germination Conditions: Place the seed tray in a warm, shaded area with temperatures around 25-30 °C (77-86 °F). Keep the soil consistently moist but not waterlogged. Germination can be slow, taking several months.
4. Care for Seedlings: Once seedlings emerge, provide them with bright, indirect light. As they grow, transplant them into larger pots or directly into the garden when they are large enough to handle.

Macrozamia communis is a resilient and attractive plant that adds a touch of ancient history to gardens. Its low maintenance needs and striking foliage make it an excellent choice for both landscape and container gardening.