Thanks a lot, Viplav ji, for further valuable inputs.
--
With regards,
J. M. Garg

On Sat, 15 Jan, 2022, 12:38 pm [email protected], <[email protected]> wrote:

>
> Dear Sir,
>
> It would please you to know that the "whitish" corolla tube does find a
> mention in the description of *B. prattensis* in the "Revision of the
> Genus Barleria (Acanthaceae) in India
> <https://www.researchgate.net/publication/265981818_Revision_of_the_Genus_Barleria_Acanthaceae_in_India>"
> by Shankar M. Shendage and S. R. Yadav, published in 2010. I've attached
> the relevant excerpts of the descriptions of *B. **prattensis* and *B.
> montana* from this paper.
>
> I am well acquainted with Santapau's work. These are his precise words
> regarding *B. montana*: "The flowers are *said to be* bright blue".
> Obviously, he was not writing from first-hand experience on this occasion.
>
> All the authors (past and present) agree that the seeds are the key
> distinguishing factor between these two species.
>
> On the distribution of *B. montana*, Santapau wrote that "this plant does
> not occur in Bombay *State*, or at least I have failed to find a single
> authentic specimen". According to the paper on *Barleria* cited above, it
> does occur in Maharashtra but to a far lesser extent than *B. prattensis*.
>
> On close observation of the first two images by Alka ji, the corolla tube
> is indeed whitish. In fact, the white corolla tube is clearly visible in
> the side view of the topmost flower in the photograph labelled
> "Barleria_Kothaligad3.JPEG". If we are to rely on this character in the
> absence of seeds, it would be fair to consider this plant as *B.
> prattensis*.
>
> Best wishes, Viplav
>
> On Sat, 15 Jan 2022 at 11:03, J.M. Garg <[email protected]> wrote:
>
>> Thanks, Radha ji, for the details.
>>
>> Earlier taxonomists depended more on herbarium specimens.
>> I have doubts about: 'The flowers of *B. montana* are said to be bright
>> blue'
>>
>> Myself observing these two in our database, came to a clear cut
>> conclusion (although I have not seen mentioned anywhere):
>> Corolla tube is white inside in *Barleria prattensis*
>> <https://efloraofindia.com/species/a---l/a/acanthaceae/barleria/barleria-prattensis>
>>  and not so in *Barleria montana*
>> <https://efloraofindia.com/species/a---l/a/acanthaceae/barleria/barleria-montana>
>> Pl. check, you will be surprised to find out.
>>
>> On Sat, 15 Jan 2022 at 09:55, radha veach <[email protected]> wrote:
>>
>>> In Santapau's work of 1951, The Acanthaceae of Bombay, there are
>>> detailed descriptions of both the species. The main difference is in the
>>> seeds, larger and hairy in *B. montana,* and smaller and glabrous in *B.
>>> prattensis.* He also states that *B. montana* is not found in the
>>> Bombay presidency.
>>> The colour of the corolla in *B. prattensis* varies from rosy pink to
>>> purple with the colour fading in older flowers. The flowers of *B.
>>> montana* are said to be bright blue.
>>>
>>> regards
>>> Radha
>>>
>>> On Friday, January 14, 2022 at 9:01:19 AM UTC-7 JM Garg wrote:
>>>
>>>> Corolla tube is white inside in *Barleria prattensis*
>>>> <https://efloraofindia.com/species/a---l/a/acanthaceae/barleria/barleria-prattensis>
>>>>  and not so in *Barleria montana*
>>>> <https://efloraofindia.com/species/a---l/a/acanthaceae/barleria/barleria-montana>
>>>>
>>>> On Tue, 11 Jan 2022 at 21:53, Alka Khare <[email protected]> wrote:
>>>>
>>>>> Thanks Radha ji for the ID.
>>>>>
>>>>> Regards
>>>>> Alka Khare
>>>>>
>>>>> On Tuesday, January 11, 2022 at 9:35:28 PM UTC+5:30 radha veach wrote:
>>>>>
>>>>>> I think it is Barleria prattensis. I remember observing it at Peth
>>>>>> fort.
>>>>>> Regards
>>>>>> Radha
>>>>>>
>>>>>> On Monday, January 10, 2022 at 9:57:28 PM UTC-7 Alka Khare wrote:
>>>>>>
>>>>>>> Hello friends
>>>>>>>
>>>>>>> This was clicked at Peth Kothaligad hill fort near Karjat, MH in
>>>>>>> September 2021.
>>>>>>> Confused between Barleria montana and B. prattensis.
>>>>>>>
>>>>>>> Requested to please ID.
>>>>>>>
>>>>>>> Thanks and regards
>>>>>>> Alka Khare
>>>>>>>
>>>>>> --
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>>>>> .
>>>>>
>>>>
>>>>
>>>> --
>>>> With regards,
>>>> J.M.Garg
>>>>
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>>> .
>>>
>>
>>
>> --
>> With regards,
>> J.M.Garg
>>
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>> .
>>
>

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