Clausena

Nair & Nayar (1997) in Flora of India Vol-4 have mentioned presence of following species of Clausena in India-
  1. Clausena anisata (Willd.) Hook.f. ex Benth. [vars. anisata, var. paucijuga]
  2. C. austroindica Stone & K.K.N. Nair [line diagram given]
  3. C. excavata Burm.f.
  4. C. heptaphylla (Roxb.) Wight & Arn.
  5. C. indica (Dalzell) Oliv.
  6. C. kanpurensis J.F. Molino
  7. C. lansium (Lour.) Skeels
In addition to above 7 species the 8th species is:

      8.  C. wallichii Oliv. which is based on the presence of a herbarium specimen at Kew, collected from Mizoram, India: 

Reference:
Nair, K.N. & Nayar, M.P. 1997. Rutaceae. In; Hajra, P.K., Nair, V.J. & Daniel, P. (Eds.) Flora of India vol-4 Malpighiaceae- Dechapetalaceae. Botanical Survey of India, Calcutta. pp. 259-408. 
 
 
Binomial Habit Notes References Distribution Common name
Clausena austro - indica B. C. StoneShrubWestern Ghats, RiverbanksMatthew, 1999Dindigul, Nilgiri, Tirunelveli 
Clausena dentata (Willd.) M. Roem = Clausena anisata Small Tree or Big ShrubPlains to Low AltitudeFlora of Tamil Nadu, VOL. I, 1983All districtsKaattu Karuvaeppilai
Clausena indica (Dalz.) Oliver Small TreeWestern Ghats, Evergreen ForestsFlora of Tamil Nadu, VOL. I, 1983Coimbatore, Kanniyakumari, Nilgiri, TheniKaattu Karuvaeppilai
Clausena lansium (Lour.) Skeels  Small Tree Western Ghats, Cultivated, Native of China Gamble, 1957 Nilgiri  
 
 
  • Clausena anisata (Willd.) J.Hk. ex Benth.
  • Clausena austroindica Stone & Nair
  • Clausena indica (Dalz.) Oliver
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    World Spice Plants: Economic Usage, Botany, Taxonomy By Johannes Seidemann (2005)- Details-
     
    Forest Plants of Eastern India By Amal Bhusan Chaudhuri (1993)- Brief details-
     
    edited by Peter Hanelt, Institute of Plant Genetics and Crop Plant Research, W. Kilian  (2001)- Details-
     
     
     
    Flora of Eastern Ghats: Hill Ranges of South East India, Volume 1 By T. Pullaiah, D. Muralidhara Rao, K. Sri Ramamurthy (2002)- Details-
    Clausena austroindica Stone & Nair
     
    Gardening in India By George Marshall Woodrow, G Marshall (1999)- Details-
    Clausena wampi (Blanco) Oliv. is a synonym of Clausena lansium (Lour.) Skeels
     
    An Excursion Flora of Central Tamilnadu, India By K. M. Matthew 91995)- Details-
     
    Antidiabetic Plants in India and Herbal Based Antidiabetic Research By T. Pullaiah, K. Chandrasekhar Na (2003)- Details-
     
    Clausena : 6 posts by 2 authors.
    I have updated eFI (efloraofindia) page on Clausena 

    Attempts have been made to incorporate most of the species available in India & nearby areas with details & keys directly or through links as far as possible. It’s quite possible that there may be some discrepancy in the accepted names & synonyms taken from other links.

    Species discussed so far in efloraofindia are given at the bottom of the page in the form of links against Subpages. On clicking them one can see all the details.

    If someone can provide complete list of Indian species with source references it will be wonderful.

    Any comments/ corrections are welcome.
    Please refer to the Flora of India Vol4 : 259-408. 1997 for a detailed taxonomic account on Rutacaeae, and page 320-330 for account on Clausena in the same volume. Rutaceae for the Flora of India was revised by me (K N Nair) and my teacher Dr MP Nayar. Seven species of Clausena are reported to occur in India.
    I have added the list of Indian species based on Flora of India vol-4 and one specimen housed at Kew (link given).
    The species was erroneously known as C. pentaphylla and the situation was rectified by J.F. Molino in 1994 when he provided a new name to it as C. kanpurensis Molino.