Strobilanthes gracilis

Strobilanthes gracilis Bedd. (syn: Mackenziea gracilis (Bedd.) Bremek.; Strobilanthes beddomei T. Anders.);
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India (SW-Ghats (Kerala,Tamil Nadu)) as per Catalogue of Life
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stroh-bil-AN-theez — cone flower … Dave’s Botanary
GRASS-il-is — graceful; slender … Dave’s Botanary
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commonly known as: slender coneflower • Malayalam: മരക്കുറിഞ്ഞി marakurinji, തോക്കകുറിഞ്ഞി thokakurinji • Tamil: மரம்குறிஞ்சி maramkurunji
Names compiled / updated at https://dineshvalke.blogspot.com/2025/09/strobilanthes-gracilis-bedd.html
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Thick shrubs; stems obtusely quadrangular, glabrous. Leaves 12-15 x 4-6 cm, elliptic, decurrent and auricled at base, acuminate at apex, serrate; lateral nerves 6-7 pairs; petiole 3-5 cm long. Spikes panicled, terminal and upper axillary; bracts 7 x 2 mm, oblanceolate, glandular hairy. Flowers 1-3 in a spike; sepals 9 x 1.5 mm, tube 1 mm long, lobes oblanceolate; corolla 30 mm long; tube narrow below, ventricose above, hairy; staminal filaments hairy. Capsule 14 x 7 mm, elliptic, compressed; seeds 3.5 x 3 mm, orbicular, flat.
Flowering and fruiting: April-June
Evergreen forests
Southern Western Ghats
(Attributions- Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi from India Biodiversity Portal)

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Strobilanthes gracilis at Munnar- PKA14 : 7 posts by 5 authors. Attachments (6)- around 700 kb each.

Seen this tall Shrub (Almost 4 to 5 metre in height) in a Shola Forest near Munnar.
Profuse flowering of this sp. was treat to the eyes.
Bot. Name: Strobilanthes gracilis
Family: Acanthaceae


love it, nice series, … one more set of pictures of strobilanthes flowers of 2018. what’s striking is the candelabra like upward point buds and reminder calyces?


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Strobilanthes ¿ species ?
The shrub about 3m high; flower about 4 – 5 cm long, 2 – 2.5 cm across.
at Doddabetta, Ooty on November 17, 2011


… you are great to post this much nice images on account of Acanthaceae fortnight, it may be Strobilanthes zenkeriana T.Anderson, which is reported from Doddabetta (in PF Fyson flora of south indian Hill station)


Interesting plant …, could this be Strobilanthus foliosus?


Thank you very much … for suggesting the IDs.

I found botanical painting of Strobilanthes zenkeriana at Plant Illustrations ORG … the leaves are kind of round rather than elliptical.
At India Nature Watch I found one closeup of Strobilanthus foliosus flowers, and hint of a leaf.

Let me check the descriptions and then come back to this post.


Adding more photos with the hope that it helps in ID. These are cropped versions of the photos already put at the top of this thread.

The oily sheen on the plant (especially seen on the leaves) is the deposit of fuel emission from vehicles.
4 images.

Check for S.ciliatus as well


Many thanks … for resurfacing this query, seemingly a different Strobilanthes.
Many thanks to … too for his thoughts. But I am sure this would not be S. ciliatus – which is relatively a small herb/subshrub growing under cover of evergreen forest with very small flowers.


This is Strobilanthes gracilis Bedd. as per comparative images at Strobilanthes

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Tamil name for Strobilanthes gracilis Bedd.: 1 image.

Malayalam name of Strobilanthes gracilis Bedd. is marakurunji in Malayalam
I am hoping we can derive Tamil name as மரம்குறிஞ்சி maramkurunji or மரமகுறிஞ்சி maramkurunji on same lines.
If you think it is alright, please let me know which of them is appropriate.

The name ‘Marakurinji’ seems suitable for this species. It can be written as மரக்குறிஞ்சி in Tamil.


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Names of Plants in India :: Strobilanthes gracilis Bedd.: 1 image.
Strobilanthes gracilis Bedd.

stroh-bil-AN-theez — cone flower … Dave’s Botanary
GRASS-il-is — graceful; slender … Dave’s Botanary

commonly known as: slender coneflower • Malayalam: മരക്കുറിഞ്ഞി marakurinji, തോക്കകുറിഞ്ഞി thokakurinji • Tamil: மரம்குறிஞ்சி maramkurunji

botanical namesStrobilanthes gracilis Bedd. … homotypic synonymsMackenziea gracilis (Bedd.) Bremek. … heterotypic synonymsStrobilanthes beddomei T.Anderson … POWO, retrieved 7 September 2025

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
slender coneflower
~~~~~ MALAYALAM ~~~~~
written in: Malayalam (മലയാളം) … spoken in: Kerala, Lakshadweep
മരക്കുറിഞ്ഞി marakurinji
തോക്കകുറിഞ്ഞി thokakurinji
  • PARIVESH – THE GAZETTE OF INDIA : EXTRAORDINARY, [Part II — Sec. 3(II)] – Ministry of Environment, Forest and Climate Change Notification, New Delhi, the 28th December, 2020
  • Many thanks to Sam Kuzhalanattu for help with this name via Facebook Messenger
~~~~~ TAMIL ~~~~~
written in: Tamil (தமிழ்) … spoken in: Tamil Nadu, Puducherry, Andaman & Nicobar Islands
மரம்குறிஞ்சி maramkurunji
  • name borrowed from Malayalam, for want of name
~~~~~ DISTRIBUTION in INDIA ~~~~~
Kerala, Tamil Nadu; endemic
~~~~~ Created on: 11:40 07-09-2025 ¦ Last updated: 10:43 08-09-2025 (DD-MM-YYYY) ~~~~~

 


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References:
Catalogue of Life  GBIF (with type specimens) Flowers of India  India Biodiversity Portal  Kerala Tourism  POWO

Updated on September 21, 2025

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