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Dissotis


Dissotis
Photo Information
Copyright: philippe hornus (amanengone) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 188 W: 54 N: 412] (2113)
Genre: Plants
Medium: Color
Date Taken: 2012-03-18
Categories: Rain Forest
Camera: Canon PowerShot G12
Exposure: f/3.5, 1/60 seconds
Map: [view]
Photo Version: Original Version
Date Submitted: 2013-09-20 14:19
Viewed: 3050
Points: 6
[Note Guidelines] Photographer's Note
Unknown flower

ecology and location

I have encountered this flower in a forest area at the roadside, nearby Kisangani. DRC is Its Localisation, in orientale province of the country.

Characteristic

Actinomorphic flowers. Green small discrete sepal. White petals. We can see 5 unattached petals , which are identical. It is a flower from type 5 (pentamerous flower) dialypetals.

Dissotis rotundifolia (Sm.) is a small perennial plant whose stems are between 60-90 centimeters. The stems are quadangulaires. Its leaves are opposite, oval and hairy. The flowers are white. They are equipped with several stamens and false stamens, as shown in the photograph. The flowers are isolated or grouped in small panicle with few flowers.

This plant belongs to the family of Melastomaceae . It is relatively common in Africa, ordinarily, in tropical and equatorial humid areas.

This plant is known in traditional medicine. Studies in Ghana, for example, have attributed to the plant of many virtues: abdominal pain, diarrhea, poisoning, gonorrhea, rheumatism, prenatal medicine, colds, asthma, oliguria, orchitis.

The picture

The picture was taken early morning when the sunshine light was not yet intense. With a sensitivity equivalent to ISO-80 and an aperture of f/3.5, the speed was 1/60, with a focal length of 6 millimetres.

Post treatment

Re cropping and resizing ; improvement of the gamma and the sharpness with Olympus studio. Treatment of the pixelisation trough neat image.

Other view of the flower

Full size picture
ANoter view of the same
Visit my album of flowers

Documentation

Dialypetals - Jussieu University Paris
Cours de botanique Université Pierre et Marie Curie - Paris
Dissotis rotundifolia according Dr. Giuseppe MAZZA
Already published in TN here (but pink colour instead of white


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Critiques [Translate]

SIR
花很漂亮 也很清晰
白色和有點紅黃的花蕾真是美麗的很 令人清新
構圖很美麗 背景深遂
謝謝分享
STONE

Hello Mr.Philippe,
Beautiful white flower.But I know which kind of specie it is.Nice POV with different colour.Wish TN members can show us exact I'd.
Thanks for sharing,
Regards and have a nice day,
Srikumar

  • Great 
  • nagraj Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1618 W: 106 N: 3208] (15166)
  • [2013-09-21 7:13]

Hi,
Lovely white flower image...I like those colors of stamens etc., amazing. tfs.
nagraj.v

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