Conyza stricta Willd., 1922 1803. (Syn: Baccharis trifurcata Trevir.; Blumea trisulca DC.; Conyza cuneata Buch.-Ham. ex DC.; Conyza macrorhiza Sch.Bip. ex A.Rich.; Conyza micrantha Spreng. ex DC.; Conyza montana B.Heyne ex DC.; Conyza spathulifolia Maxim. ex Regel; Conyza stricta Willd.; Conyza triloba Decne.; Conyza trisulca Buch.-Ham. ex D.Don; Conyza vatkeana Oliv. & Hiern; Erigeron incisus Sieber ex DC.; Erigeron macrorrhizus Sch.Bip. ex Schweinf.; Erigeron trilobus (Decne.) Boiss.; Marsea stricta (Willd.) Hiern; Nidorella triloba (Decne.) DC.);
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Sahara & Sahel to S. Jordan and Arabian Peninsula, Himalaya to China (Sichuan, Yunnan) and N. Indo-China: Algeria, Angola, Assam, Cameroon, Chad, China South-Central, Djibouti, East Himalaya, Eritrea, Ethiopia, Guinea, Hainan, Libya, Madagascar, Morocco, Myanmar, Nepal, Nigeria, Oman, Palestine, Saudi Arabia, Sinai, Sudan, Thailand, Tibet, Tunisia, West Himalaya, Yemen, Zambia, Zimbabwe as per POWO;
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kon-NY-zuh — Greek: konops (flea), used by Pliny as a name for a fleabaneDave’s Botanary
STRIK-tuh — erect, uprightDave’s Botanary
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commonly known as: erect horseweed • Kannada: ಬೆಟ್ಟದದವನ ಗಿಡ bettada davana gida • Marathi: बट दवणा bat dawana
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Native to: Africa, China, Himalaya, India, Myanmar, Thailand
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Easily differentiated from other species by its low habit, hairy stems, often toothed to divided leaves and smaller barely 3 mm across yellowish heads, on delicate peduncles and reddish pappus.

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Marathi name But-dawana
At Rajgad,Pune
25Dec,2010


This is weed in bengal too


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Flora of Chakrata: Conyza stricta for validation:
Should this be Conyza stricta ? was shot from Chakrata area in September 2011….


Yes … Very good photographs


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Ink Illustration 3:Conyza stricta:AVD-20012012:
Would like to share illustration for Conyza stricta.


Very nice … Shows your hard work…keep it going



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Plz id this herb: pa34 – 19nov2012:
Plz id this slim and erect herb of about 2 foot height from Matheran region. The flowers were there only at the topmost portion of the plant. Sorry again for the quality of photos.


This is Conyza stricta.


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Asteraceae Fortnight Part I-Radiate Heads: Conyza stricta from Chakrata- NS 51 : Attachments (5). 3 posts by 2 authors.
This tall herb was shot from Chakrata and Morni Hills in Haryana.. I am sharing the pics fom Chakrata..
Conyza stricta….


Yes … Very Good photographs.


Thanks a lot sir for validation.. wanted to share one more picture..


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Asteraceae Week Part I-Radiate heads:: Conyza for ID SMP27 : Attachments (1). 2 posts by 2 authors.
I found this plant labelled as Conyza stricta in my Asteraceae folder. Probably the picture is from Mahabaleshwar. Pl. validate. How to differentiate between Conyza and Blumea?


Seems to be rightly labelled …


2 posts by 2 authors.
Conyza stricta Willd. most probably var. pinnatifida (D. Don) Kitam
kon-NY-zuh — Greek: konops (flea), used by Pliny as a name for a fleabaneDave’s Botanary
STRIK-tuh — erect, uprightDave’s Botanary
commonly known as: erect horseweed • Kannada: ಬೆಟ್ಟದದವನ ಗಿಡ bettada davana gida • Marathi: बट दवणा bat dawana
Native to: Africa, China, Himalaya, India, Myanmar, Thailand
References: Flowers of IndiaFlowers of Sahyadri by Shrikant Ingalhalikar
at various places in Konkan and n Western Ghats during various times




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Asteraceae Fortnight Part 2-Discoid heads – Conyza stricta (NSJ-08) : Attachments (3).  1 post by 1 author.
Conyza stricta from Satara


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ANNOV32 Please identify this herb : 5 posts by 4 authors. Attachments (3)
Mussoorie
1st November 2014


Please match with Conyza stricta


The plant uploaded are Conyza Canadensis


Conyza stricta suggested by … seems to match better sir. Thank you.



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Baba Budangiri Karnataka
Date: 14 NOV 2016 … Altitude: ~ 1733 – 1895 m ( 5686 – 6217 ft) asl
Conyza stricta Willd. … (family: Asteraceae)
… views of / from Baba Budangiri


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Asteraceae Week (Part I – Radiate heads) :: Conyza stricta at Kulang ::PKA83 : Attachments (5). 2 posts by 2 authors.
Conyza stricta photographed at Kulang Gad and Vasota fort, Maharashtra.


Nice close ups as well as landscapes..



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Satara, Oct 2014 :: Requesting ID – small herb :: ARKNOV-39 : 3 posts by 3 authors. Attachments (2)
Requesting to please provide ID of this small herb captured near Satara, Maharashtra in October 2014.


more details required


Conyza stricta 


Thanks …, I think you are right.


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MS,Aug.,2021/17 Asteraceae for id: 2 images.
Location : Mawmrang, Mizoram

Date : 07-11-2019
Habit : Herb
Habitat : Wild

Pl. post high res. images to check the details.



2 high res. images.


To me appears close to images at Conyza stricta Willd.
What are the species reported in your area?


1 high res. image



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References:

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