Cycas circinalis

Cycas circinalis, also known as the Queen Sago, is a species of Cycad, native to southern India and the Maldives. It is an evergreen tree that can grow up to 5 meters tall. The leaves are pinnate, 1.5-2.5 meters long, and the leaflets are 15-30 cm long. The female cones are open, with bright red seeds.

Description

Cycas circinalis is a slow-growing, medium-sized cycad with a cylindrical trunk covered with the old leaf bases. The leaves are dark green, glossy, and stiff, with a strong midrib. The male cones are elongated and cylindrical, while the female cones are leaf-like.

Distribution and habitat

Cycas circinalis is native to southern India and the Maldives. It is found in a variety of habitats, from coastal dunes to mountainous areas. It prefers well-drained soil and can tolerate drought.

Uses

The seeds of Cycas circinalis are used in traditional medicine in India. They are also used to make a type of flour. However, the seeds contain toxic compounds and must be properly processed before consumption.

Conservation

Cycas circinalis is listed as vulnerable by the IUCN Red List. The main threats to this species are habitat loss due to agriculture and urban development, and over-collection for the horticultural trade.

See also

• Cycad
• Cycas revoluta
• Cycas rumphii

References

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