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Fossil tree from the time of dinosaurs 

 Gymnosperms, are one of the oldest groups of plants, have successfully evolved to sustain themselves on Earth even after 200 million plus years. Therefore, they are fondly known as Living Fossils! 

Published: 21st March 2017 10:15 PM  |   Last Updated: 22nd March 2017 07:39 AM   |  A+A-

Express News Service

BENGALURU: Gymnosperms, are one of the oldest groups of plants, have successfully evolved to sustain themselves on Earth even after 200 million plus years. Therefore, they are fondly known as Living Fossils! 


Cycas circinalis L., is one such Cycads of the Gymnosperms that have survived till today. It is known for its evolutionary importance and medicinal properties. Owing to its aphrodisiac properties, it is called Madana Kama Poo in Tamil, Madan Mast Ka phul in Hindi and Madan kamakshi in Telugu. Hintalah is the name in Sanskrit. It is popularly known as Queen Sago in English 


The scientific name Cycas is Greek word which means ‘a kind of palm’ and the word circinalis comes from the Latin word for coiled and refers to the coiled tender leaves. 


Queen Sago is a handsome, palm-like and evergreen tree that grows up to 12 metres in height. Its trunk is un-branched usually and cylindrical with persistent leaf-scars and has a large crown of compound leaves which are 1-3 m long. Leaflets about 60-100 pairs are arranged oppositely.

It is a dioecious plant, meaning male and female plants are separate. Male plants produce male cones that are called Microsporophylls and female plants produce female cones, which are called Megasporophylls. Each megasporophyll, on maturity bears 2-4 egg shaped naked seeds.


Ayurveda identifies Cycas circinalis as an ideal rejuvenator. Hintalah’s kernel possesses excellent medicinal properties and can regulate metabolism of the body, boost immunity, cure ulcers and acidity, and reduce obesity. Seeds improve sperm production. Bark is used as poultice for sores and swellings. Leaves are used to relieve flatulence and vomiting. Powdered endosperm is used to relieve burning sensation and general debility.  


Its population is restricted only to the Western Ghats, yes, it is a tree endemic to southern India. IUCN estimates that 70 per cent of its population vanished recently due to habitat loss and high trade and hence assigns the Red Status ‘Endangered’. 

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