Asteraceae Fortnight Part 1-Radiate Heads: Dimorphotheca sp. for ID from Delhi-GS56

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Gurcharan Singh

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May 7, 2013, 9:57:37 AM5/7/13
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Please help in ID of this Dimorphotheca. Looks similar to D. sinuata but las broader disc. I had earlier placed it under D. aurantiaca, but that is now Castalis tragus, characterised by narrower brown disc, and not yellow and broader as in this case..

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Dr. Gurcharan Singh
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Dimorphotheca-aurantiaca-du-26-2-DSC09035-Delhi-1.jpg
Dimorphotheca-aurantiaca-du-26-2-DSC09036-Delhi-3.jpg
Dimorphotheca-aurantiaca-flower-Delhi-2.jpg

J.M. Garg

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May 17, 2013, 5:39:01 AM5/17/13
to efloraofindia, Dinesh Valke, Gurcharan Singh, Prashant awale, Satish Phadke, Nidhan Singh, D.S Rawat, Aarti S. Khale, Bhagyashri Ranade, Rajdeo Singh, gunjan sud

Forwarding again for Id assistance please.



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Dimorphotheca-aurantiaca-du-26-2-DSC09035-Delhi-1.jpg
Dimorphotheca-aurantiaca-du-26-2-DSC09036-Delhi-3.jpg
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J.M. Garg

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May 24, 2013, 9:14:48 AM5/24/13
to efloraofindia, Dinesh Valke, Mani Nair, Tabish Qureshi, Hemant Bedekar, M Swamy, Promila Chaturvedi, Ushadi Micromini, ajinkya gadave, Ganesh M. Pradhan, Tassaduq Mueen, Gurcharan Singh, Shehla Gardenwalla, Aarti S. Khale, Nidhan Singh
Forwarding again for Id assistance please.

---------- Forwarded message ----------
From: Gurcharan Singh <sing...@gmail.com>
Date: 7 May 2013 19:27
Subject: [efloraofindia:154236] Asteraceae Fortnight Part 1-Radiate Heads: Dimorphotheca sp. for ID from Delhi-GS56
To: efloraofindia <indian...@googlegroups.com>


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Gurcharan Singh

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May 18, 2021, 10:32:00 AM5/18/21
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Gurcharan Singh

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May 18, 2021, 10:33:25 AM5/18/21
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---------- Forwarded message ---------
From: Gurcharan Singh <sing...@gmail.com>
Date: Tuesday, May 7, 2013 at 7:27:37 PM UTC+5:30
Subject: Asteraceae Fortnight Part 1-Radiate Heads: Dimorphotheca sp. for ID from Delhi-GS56
To: efloraofindia <indian...@googlegroups.com>


Dimorphotheca-aurantiaca-du-26-2-DSC09035-Delhi-1.jpg
Dimorphotheca-aurantiaca-du-26-2-DSC09036-Delhi-3.jpg
Dimorphotheca-aurantiaca-flower-Delhi-2.jpg

Saroj Kasaju

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May 18, 2021, 11:44:17 AM5/18/21
to efloraindia, Gurcharan Singh, J.M. Garg
Dimorphotheca sinuata DC. ??
Thank you.

Saroj Kasaju


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J.M. Garg

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May 26, 2021, 12:01:46 PM5/26/21
to Gurcharan Singh, efloraindia, Saroj Kasaju
Appears close as per FOI, Pantzafrica, Ncsu

Also appears close to Osteospermum ecklonis (syn: Dimorphotheca ecklonis), only species listed in flora of Peninsular India as per 
https://www.costafarms.com/plants/osteospermum
https://www.lucasgreenhouses.com/plant/Osteospermum-Ecklonis-Tradewinds-Yellow-Imp
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Saroj Kumar Kasaju

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Jul 26, 2025, 8:18:52 AM7/26/25
to efloraindia, Gurcharan Singh, J.M. Garg
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