Lecanthus obtusus (Royle) Hand.-Mazz., Symb. Sin. 7: 143 (1929) (syn: Elatostema ovatum Wight ; Lecanthus peduncularis var. garhwalensis Silas & R.D.Gaur ; Lecanthus wightii Wedd.; Procris obtusa Royle);
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Himalaya, W. India: East Himalaya, India, West Himalaya as per POWO;
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¿ lay-KAN-thuss ? — Greek: lekane (dish, pot), anthos (flower)… Wikipedia
ob-TOO-sus — blunt … Dave’s Botanary
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ommonly known as: dwarf dischead • Dogri: बौना फंडेर bauna phander • Hindi: बौना बिच्छू bauna bicchu • Marathi: लहान फूलपगडी lahan phulapagadi
Names compiled / updated at https://dineshvalke.blogspot.com/2024/09/lecanthus-obtusus-royle-hand-mazz.html
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Image is of Lecanthus obtusus (Royle) Hand.-Mazz.

Names of Plants in India :: Lecanthus peduncularis (Wall. ex Royle) Wedd. : 1 post by 1 author. 1 image.
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I think … plant is Lecanthus obtususwhich was for long considered a synonym of L. peduncularis, but is a much shorter, delicate herb, with short peduncles. I am attaching the original description and drawing of Lecanthus peduncularis var. garhwalensis, which is now a synonym of Lecanthus obtusus. On my recent visit to Dhanaulti, I saw Lecanthus peduncularis growing in great numbers and realized how robust a plant it is. That made me relook into the much shorter and delicate plant we had also found earlier. Leaves of L. peduncularis are acute to acuminate, never obtuse as seen in … plant.


Thanks …, for pointing to Lecanthus obtusus (Royle) Hand.-Mazz. – it has very limited distribution in India – endemic to Himachal Pradesh, Jammu & Kashmir, Maharashtra, Uttarakhand.
Hoping that … and other friends familiar with this genus will give their thoughts and resolve the ID.

Pl. check with GBIF specimens of Lecanthus obtusus from Nilgiris (one and two).


Yes, the herbarium specimens agree with my understanding of Lecanthus obtusus. The leaf margins in this species vary from being toothed to being almost entire. I think Dinesh’s plant agrees with this species. Prominent features are the small size of this plant, and the short peduncles. I am attaching an image of a typical Lecanthus peduncularis plant to contrast it with.


I think images at https://efloraofindia.com/2021/10/29/lecanthus-pileoides/ (from Alka ji, Sushant ji and Saroj ji), may also be of Lecanthus obtusus (Royle) Hand.-Mazz. as Lecanthus pileoides S.S.Chien & C.J.Chen not reported from India.


I agree with you on this. Sushant and Saroj’s plants agree very well. Alka ji’s plant does appear to be a bit different, but I think Lecanthus obtusus is the closest match with the right distribution.


I will correct my notes.


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SK 2815 02 November 2020 : 11 posts by 2 authors. 6 images- 5 to 7 mb each.
Location: Kathmandu Valley
Date:  October 2020 
Elevation: 2700m.
Habitat  : Wild
Elatostema sp ??

What about this one …? Same Lecanths sp.?


Appears to be the same plant as at SK 2818 03 November 2020


I think this is Lecanthus obtusus, a dwarf plant much smaller than Lecanthus peduncularis.
I had posted about it HERE earlier.

Yes, … That is why I tried to obtain your opinion.
How can we establish? This would be a new sp. for Nepal.


It is known from East and West Himalaya. So it is not surprising that it is found in Nepal too.


Need to work out on this


Checklist of Nepal already gives Lecanthus obtusus (Royle) Hand.-Mazz. as a syn. of Lecanthus peduncularis (Royle) Wedd.


Yes, that is there but it has not been updated and most of the databases like POWO, GBIF, CoL, IPNI and WP have mentioned this  as different sp. Even the book by KK shrestha et all have not synonymized this sp.


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Names of Plants in India :: Lecanthus obtusus (Royle) Hand.-Mazz.:
Lecanthus obtusus (Royle) Hand.-Mazz.

¿ lay-KAN-thuss ? — Greek: lekane (dish, pot), anthos (flower)… Wikipedia
ob-TOO-sus — blunt … Dave’s Botanarycommonly known as: dwarf dischead • Dogri: बौना फंडेर bauna phander • Hindi: बौना बिच्छू bauna bicchu • Marathi: लहान फूलपगडी lahan phulapagadi

botanical namesLecanthus obtusus (Royle) Hand.-Mazz. … homotypic synonymsProcris obtusa Royle … heterotypic synonymsElatostema ovatum Wight • Lecanthus peduncularis var. garhwalensis Silas & R.D.Gaur • Lecanthus wightii Wedd. … POWO, retrieved 29 September 2024

Bibliography / etymology

Links listed as references in the notes below, may not remain valid permanently. Portals / websites have a tendency to re-organize / revise their content, leading to change in URLs of pages in their site. Some sites may even close down at their own will. The bits about the languages of India mentioned below are merely some bare facts gathered from the internet; just enough to satisfy curiosity about “where” could the listed names be best prevalent in India. All English transliterated names to be taken sensu amplo.

~~~~~ ENGLISH ~~~~~
written and spoken widely, in most parts of India
dwarf dischead
  • for want of name, name coined by Flowers of India, retrieved September 29, 2024
~~~~~ DOGRI ~~~~~
written in: Devanagari (डोगरी) … spoken in: Jammu & Kashmir … spoken by the Dogras
बौना फंडेर bauna phander
  • name coined, for want of name; बौना bauna = dwarf, short; फंडेर phander = a name given to Lecanthus peduncularis (Royle) Wedd. … named so, due to morphological similarity between both the species, and for L. obtusus being relatively shorter in habit than L. peduncularis
~~~~~ HINDI ~~~~~
written in: Devanagari (हिन्दी) … spoken in: DelhiUttar PradeshBiharChhattisgarhHaryanaJharkhandMadhya Pradesh, Rajasthan, Uttarakhand
बौना बिच्छू bauna bicchu
  • name coined, for want of name; बौना bauna = dwarf, short; बिच्छू bicchu = scorpion; it is a generic name given to several plants of nettle family, including Lecanthus peduncularis (Royle) Wedd. … named so, due to morphological similarity between both the species, and for L. obtusus being relatively shorter in habit than L. peduncularis
~~~~~ MARATHI ~~~~~
written in: Devanagari (मराठी) … spoken in: Maharashtra, Karnataka
लहान फूलपगडी lahan phulapagadi
  • name coined, for want of name; लहान lahan = small, short; फूलपगडी phulapagadi = a small, fine, and costly kind of turban; a coined-name given to Lecanthus peduncularis (Royle) Wedd. … named so, as the flowerhead alludes to a ornamental turban; the flowerhead of L. obtusus is relatively shorter than that of L. peduncularis
~~~~~ DISTRIBUTION in INDIA ~~~~~
Himachal Pradesh, Jammu & Kashmir, Maharashtra, Uttarakhand; endemic
~~~~~ Created on: 17:12 29-09-2024 ¦ Last updated: 19:10 29-09-2024 ~~~~~

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References:
POWO  GBIF  (High resolution specimens)