Psyche (Leptosia nina). Plant for ID?

[J.M. Garg]

On 12/1/08 in Botanical Gardens, Kolkata.
--
With regards,
J.M.Garg
"What ultimately remains, is the hand you extend to others"
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[J.M. Garg]

Thanks, Dr. Neil for Id. Hare is a link of its medicinal use in Herbal medicine: http://www.himalayahealthcare.com/aboutayurveda/cahv.htm

Here is another link about its details:

http://www.hear.org/Pier/species/vernonia_cinerea.htm

 

Vernonia is a genus of about 1000 species of forbs and shrubs in the family Asteraceae. Some species are sometimes known as ironweeds. Some species are edible and of economic value. They are known for having intense purple flowers. The genus is named for English botanist William Vernon. There are numerous distinct subgenera and subsections in this genus. This has led some botanists to divide this large genus into smaller groups which separate the species into distinct genera. For instance, the Flora of North America only recognizes about 20 species, 17 of which are in North America or n. Mexico, with the other two or three being found in South America.^[1]

Several species of Vernonia, including V. calvoana, V. amygdalina, and V. colorata, are eaten as leaf vegetables. Common names for these species include bitterleaf, ewuro, ndole and onugbu. They are common in most West African and Central African countries. They are one of the most widely consumed leaf vegetables of Cameroon, where they are a key ingredient of ndole stew. The leaves have a sweet and bitter taste. They are sold fresh or dried, and are a typical ingredient in egusi soup.

V. amygdalina is well known as a medicinal plant with several uses attributed to it, including for diabetes, fever reduction, and recently a non-pharmaceutical solution to persistent fever, headache, and joint pain associated with AIDS (an infusion of the plant is taken as needed).^[2][3] These leaves are exported from several African countries and can be purchased inexpensively in grocery stores aiming to serve African clients for about $1.50/225gm pkg. frozen. The roots of V. amygdalina have been used for gingivitis and toothache due to its proven antimicrobial activity.^[4]

V. galamensis is used as an oilseed in East Africa.

Vernonia species are used as food plants by the larvae of some Lepidoptera species including Coleophora vernoniaeella (which feeds exclusively on the genus) and Schinia regia (which feeds exclusively on V. texana).

The above information taken from the Wikipedia link: http://en.wikipedia.org/wiki/Vernonia

---------- Forwarded message ----------
From: Neil Soares <drneil...@yahoo.com>
Date: Jan 28, 2008 10:07 PM
Subject: Re: [Indiantreepix] Psyche (Leptosia nina). Plant for ID?
To: "J.M. Garg" <jmg...@gmail.com>

Hi,
It is Ash Fleabane [Vernonia cinerea].
         With regards,
            Neil Soares.

http://www.yahoo.com/r/hs