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Bicolor Persian Violet •
Hindi: Avachiretta, Bara-charayatah, Habshi-charayatah • Marathi: उडी चिरायत Udi chirayat • Tamil: செடீ Cheti • Kannada: Dodda Chirayutha • Bengali: Koochuri • Assamese: Sher-ri-takti;
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Exacum tetragonum:
Exacum tetragonum
Marathi name: Udi-chirayat
At Sagargad,Alibag
29/09/2011

Nice pictures indeed.
Do you have any picture with side view showing the calyx? winged or not?
Second question. What is the size of the petals?



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Prejith011: Please identify this plant:
This was taken on the grasslands at Chembra, Wynad at about 1100 metres asl. Very pretty flowers.



Looks like Exacum tetragonum
Family : Gentianaceae
Side view of the calyx is necessary in this genus which is a part of the key of differentiation: Winged or not.


yes Exacum tetragonum, syn. E. bicolor


As requested by …, I am posting an additional picture of the side view of the flower.



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Campanulaceae & Gentianaceae Week: Gentianaceae :: Exacum tetragonum at Chandoli WLS:
Few snaps of Exacum tetragonum (Exacum bicolor) from Chandoli Forest.
(Family: Gentianaceae ).



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Campanulaceae & Gentianaceae Week: Gentianaceae:

Excaum tetragonum
Local Marathi name: Udi-chirayat
Photographed at Sagargad,Alibag

I had seen this at Chandoli WLS.



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For ID 231012NS1:
One more ID request here

Date/Time- October 2012

Location – Western ghats, Karnataka, Chikmagalur district, Kudremukh range, approx 1500mtrs asl

Habitat – Wild – Grasslands


… possibly Exacum tetragonum (family Gentianaceae).


Yes, it does look like that. thank you for the help is identifying.



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Exacum tetragonum Roxb. : 4 posts by 4 authors.
Seems a plant in cultivation showing fine colour pattern. In another upload by … corolla are uniformly blue.
A really beautiful flower; Roxburgh was impressed why not I ?
Thanks for showing.



https://08511630493324166816.googlegroups.com/attach/660322d8387b9be6/IMG_4992.jpg?part=0.2&view=1&vt=ANaJVrFVL78VGa25W-PAlFFs1Q9O6JNqq8n-gyIfJX_1A9bM4GokJ6F8Y-XS3pwIBep34OHY5mE_lDETHE-dhT6O0iGLsYZaDRInXomIUloGhh0-g9QNnXghttps://08511630493324166816.googlegroups.com/attach/660322d8387b9be6/IMG_4993.jpg?part=0.1&view=1&vt=ANaJVrHY_sgKYPF7wqYuxJBZkK04HDZfzBmlMJodUnT73sYfSK_RitZtB5JQtg8FcvwZvIdBlbqgFEVNGLm5C6k7J8pn7RiJZ8nMqf8KFcn1WmOpAZDY8Sg&google_abuse=GOOGLE_ABUSE_EXEMPTION%3DID%3Ddf49ec686a08fe16:TM%3D1603972125:C%3Dr:IP%3D103.218.171.103-:S%3DAPGng0v2ZpAdfE7ZiGKoReO9NLwt1QT9gA%3B+path%3D/%3B+domain%3Dgoogle.com%3B+expires%3DThu,+29-Oct-2020+14:48:45+GMT

Exacum tetragonum (Exacum bicolor) from Chandoli Forest.
(Family: Gentianaceae).



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Exacum tetragonum from Mullayaiangiri Bababudangiri Road-GS10022022-1: 6 very high res. images.
Exacum tetragonum photographed from Mullayaiangiri Bababudangiri Road, 26-9-2015.


For me the ID is correct.


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398 ID wild plant Exacum: 15 high res. images.
Please ID wild plant,
Location: near Vannappuram, Thodupuzha, Idukki Dist., Kerala PIN:685607
Altitude: 1500fsl
Flower date: 10DEC2022, 02.05pm
Habitat: wild moisture, rocky misty sloppy grassland hill, wind
Plant habit: small shrub, erect, unbranched, weak angular winged fleshy green stem 06mm base diameter, annual
Height: 04 feets (supported by grass hedge)
Leaves: opposite, elliptic, acute, petiole less, flexible simple, size upto:08×4cm
Flower: terminal spike racemose, clustered, 04 petals, diameter:03.5cm, white into violet within some days, lite fragrance
Fruit:
Seed: 

Camera: CANON EOS1500D +FL10x


Exacum tetragonum Roxb. !


Yes it is, dear … Exacum tetragonum, thank you very much for ID my plant



References:

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