Codonacanthus sanjappae Karthig., Sumathi, Jayanthi & D.Naras., Nordic J. Bot. 28: 501 2010. ;

 Images
by Prashant Awale, Identified by C. Murugan & Jayanthi Janakiraman (Inserted by J.M.Garg)

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Seen this small herb at Andaman. 
Date/Time of photograph: 22-12-2010 / 10:00AM
Location: Baratang near Limes stone cave and also near Mud Volcano site, Andaman & Nicobar.
Habitat: Wild
Plant Habit: Herb ( 10 to 30cm)
Flowers were very small in size.
Could this be Codonacanthus sanjappae??


Thanks for the mail. It is Codonacanthus sanjappa Acanthaceae


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Flora of Andaman4-261210-PKA3:  10 posts by 4 authors. Attachments (9)
Came across this small Herb at Andamans. Flowers were tiny in size and
appearance wise i felt it could be from Acanthaceae Family. Kindly have a look at these enclosed photos. I could spot this herb only at two places in Bartang region.
Date/Time: 22-12-2010 / 10:00AM
Location: Baratang near Limes stone cave and also near Mud Volcano site, Andaman & Nicobar.
Habitat: Wild
Plant Habit: Herb ( 10 to 30cm)

Flowers were very small in size.

A wild guess..!!
Could this be a Gesneriaceae member??
Probably Didymocarpus species??


This species is Codanacanthus sanjappae (Acanthaceae).


Thanks …  I think you are one of the author of the paper “Codonacanthus sanjappae sp. nov. (Acanthaceae) from Andaman and Nicobar Islands, India”…