Solanum coactiliferum J. M. Black, Trans. & Proc. Roy. Soc. South Australia 33: 224 1909;
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Australia (C-Western Australia, S-Northern Territory, SW-Queensland, W-New South Wales, NW-Victoria) as per Catalogue of Life;
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https://groups.google.com/group/indiantreepix/attach/29b8196494345987/DSC_0443-S%20sturtianum-Sola.jpg?part=0.2&authuser=0&view=1
https://08511630493324166816.googlegroups.com/attach/29b8196494345987/P9100029.jpg?part=0.3&view=1&vt=ANaJVrE0Kz_07ygelZuUKyl8bfZ0ot_E9V4W5qTkOZViNdD0nWV_izJLf-ODkvHnO94nWbDf_qQFyMXCuDIb1JQbKIR7Uzcp-f_MAB43kL4BPzZE1zICcAghttps://08511630493324166816.googlegroups.com/attach/bd03627c425c01ad/DSC_0442-Solanum%20sturtianum.jpg?part=0.1&view=1&vt=ANaJVrHJH-J1YLMvzVvQQnT4FfvJZizwbPllqEi4TZCO-9PlvRG_mfkgF7Zmw9jwNgSVgIhjQKZLeN-UVsB6HLn5VxFwJ4iIiB-mRG-_rbHFi1Eg5WADc9A
Id confirmation-Solanum:
Solanum sturtianum-Pl confirm.-from Australia.


Solanum coactiliferum J.M.Black ??


I am also with …


Yes possible as per

Solanum id pl:
Which sp. of Solanum?-this is from Australia


This should be Solanum sturtianum.


I agree with You, …


Solanum coactiliferum J.M.Black ??


Looks different from Solanum sturtianum

Yes …, a tetramerous flower, often found in this species.



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References:
POWO  Catalogue of Life  The Plant List Ver.1.1  IPNI