Rhamnus napalensis (Wall.) M.A. Lawson (China (Zhejiang, Jiangxi, Fujian, Guangdong, Guangxi, Hunan, Hubei, Guizhou, Yunnan), Tibet, India (Bihar, West Bengal, Assam, Orissa, Andhra Pradesh), Nepal, Laos, Australia (Queensland), Taiwan (introduced), Java, Malesia, New Guinea (alpine), Mauritius (introduced), Bhutan, Myanmar [Burma] (Kachin, Mandalay, Sagaing), peninsular Malaysia (Taman Negara, Pahan), Vietnam as per Catalogue of Life)



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Rhamnus procumbens Edgew. (S-Tibet (Gyirong), N-India (Himachal Pradesh, Uttar Pradesh, Simla, Kumaon, Indian Punjab), Bhutan, Nepal as per Catalogue of Life)


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Rhamnus purpurea Edgew. (Pakistan (Kurram, Swat, Hazara, Murree), Jammu & Kashmir (Poonch, Kashmir), NW-India (Darjeeling, Himachal Pradesh, Punjab, Uttar Pradesh), Nepal as per Catalogue of Life)


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Rhamnus triquetra (Wall.) Brandis (Pakistan (Pakistani Punjab), NW-India (Himachal Pradesh, Punjab, Uttar Pradesh, Maharashtra), Nepal, Pakistan (Pakistani Punjab, Hazara, Murree), Pakistani Kashmir (Mirpur), Jammu & Kashmir (Kashmir) as per Catalogue of Life)


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Rhamnus virgata Roxb. (South India, Himalayas to West China as per India Biodiversity Portal)


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Rhamnus wightii Wight & Arn. (Nepal, India (Madhya Pradesh, Maharashtra, Tamil Nadu), Sri Lanka as per Catalogue of Life)



 

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The genus Rhamnus Tourn. ex.
L. is represented by following species in India:

  1. Rhamnus cathartica L.
    (Cultivated)
  2. R. collettii Bhandari
    & Bhansali
  3. R. davurica Pall.
  4. R. nepalensis (Wall.)
    M.A.Lawson
  5. R. pentapomica R.Parker
  6. R. persica Boiss.
  7. R. procumbens Edgew.
  8. R. prostrata Jacq.
  9. R. purandharensis Bhandari
    & Bhansali
  10. R. purpurea Edgew.
  11. R. triquetra (Wall.)
    Brandis
  12. R. wightii Wight
    & Arn.

 References:

  1. Bhandar,
    M.M. & Bhansali, A.K. 2000. Rhamnaceae. In: Singh, N.P., Vohra, J.N.,
    Hajra, P.K. and Singh, D.K. (eds.) Flora of India volume 5. BSI, Calcutta. pp.
    161-245.
  2. Nayar,
    T.S., Rasiya Begam, A. & Sibi, M. 2014. Flowering Plants of the Western
    Ghats India. JNTBGRI, Thiruvananthapuram, Kerala.
  3. Efloraofindia 2007 onwards. Rhamnus. Accessed at /species/m—z/r/rhamnaceae/rhamnus
    on 26-06-2020

Rhamnus cathartica (Cultivated in Gardens)
Rhamnus davurica (Cultivated in Gardens)

Rhamnus pentapomica Parker (Pakistan, Afghanistan. India, Kashmir)
Rhamnus persica Boiss. (Pakistan (Baluchistan), Iran)
Rhamnus prostrata Jacq. ex Parker (Afghanistan, Pakistan, Himalayas from Jhelum to Garhwal, Kashmir. Ladakh, India, Iran)
Rhamnus purpurea Edgew. (Pakistan, Kashmir, India (N. Punjab), Kumaon and Nepal)
Rhamnus triquetra (Wall.) Brandis (Pakistan, Western Himalayas from Jhelum to Kumaon, Kashmir)
Rhamnus virgata Roxb. (Afghanistan, N .W. Pakistan, Kashmir, India, Bhutan, Burma. (China?))

Rhamnus bodinieri H. Lev. (2400 m; Nepal, W. China)
Rhamnus minutus Grubov (Nepal: doubtful)
Rhamnus napalensis (Wall.) M. A. Lawson (600-1700 m; Himalaya (Nepal to Bhutan), Assam, N. Burma, Indo-China, China, Malaysia)
Rhamnus persicus Boiss. (Nepal: doubtful)
Rhamnus procumbens Edgew. (1800-3000 m; Himalaya (Punjab to Bhutan))
Rhamnus purpureus Edgew. (2100-2900 m; N.W. India, Himalaya (Kumaun, Nepal))
Rhamnus triqueter (Wall.) M. A. Lawson (2100 m; Himalaya (Punjab to Nepal))
Rhamnus virgatus var. virgatus Roxb. (1000-3000 m; Himalaya (Kashmir to Bhutan), N. Burma, W. China)
Rhamnus wightii Wight & Arn. (700-1400 m; Nepal, India, Ceylon)



Rhamnus cathartica Linnaeus [Russia (W Siberia); NW Africa, C and SW Asia, Europe].
Rhamnus davurica Pallas [N Korea, Mongolia, Russia (Far East, Siberia)].
Rhamnus napalensis (Wallich) M. A. Lawson in J. D. Hooker [Bhutan, India, Malaysia, Myanmar, Nepal, Thailand].
Rhamnus procumbens Edgeworth [Bhutan, NW India, Nepal].
Rhamnus prostrata R. N. Parker [Afghanistan, E and W India, Kashmir, Pakistan].
Rhamnus virgata Roxburgh [Bhutan, India, Nepal, Thailand].



Puccinia coronata AT JUNE 2017/02 : 4 posts by 3 authors. Attachments (1)
Crown rust  of Rhamnus 
Causal organism: Puccinia coronata 
Pycnidia of lower surface of leaves 
Shimla 
February or May 2017 

 

Pl. go through Rhamnus (Rhamnaceae) page with images of species in efloraofindia.

If you find any incorrect identification, pl. let us know.

If anybody can send images of other species of this genera (for incorporation in the website) to indiantreepix@googlegroups.com, it will be really nice.


  

Rhamnus sp in India : 4 posts by 3 authors.

Please guide me to the species of Rhamnus found in India. According to my knowledge Rhamnus virgatus, R dahuricus, R purpurea and R triquetra are found in India along with a rarely found R wightii. Is this true or other species are also found in India.


Please add R.purandharensis dist. Maharashtra  


Also see details at Rhamnus


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