Yes multiple species described because of apomictic nature like Taraxacum.
The species are difficult to distinguish unless closeups with hairs are
shown. In E. himalayica the leaves and bracts are mostly fallen by
anthesis. Also yellow corolla throat and reddish lines on upper lip suggest
E. platyphylla.


-- 
Dr. Gurcharan Singh
Retired  Associate Professor
SGTB Khalsa College, University of Delhi, Delhi-110007
Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018.
Phone: 011-25518297  Mob: 9810359089
http://www.gurcharanfamily.com/
http://people.du.ac.in/~singhg45/




-- 
Dr. Gurcharan Singh
Retired  Associate Professor
SGTB Khalsa College, University of Delhi, Delhi-110007
Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018.
Phone: 011-25518297  Mob: 9810359089
http://www.gurcharanfamily.com/
http://people.du.ac.in/~singhg45/


On Wed, Aug 22, 2012 at 11:20 AM, Tabish <[email protected]> wrote:

> *E. officinalis *is not an Indian species, and is not found in the
> Himalayas. The description and picture of Euphrasia himalayica seems to
> agree well with the plant found in the Valley of Flowers. Don't know about
> E. platyphylla, so cannot comment. However, Euphrasia is a notoriously
> difficult genus.
>     - Tabish
>
>
> On Wednesday, August 22, 2012 9:20:27 PM UTC+5:30, Rajesh Sachdev wrote:
>>
>> Name of species :  *Impatiens devendrae*
>> Family :   *Balsaminaceae*
>> Habit : Herb
>> Habitat : Hill slope, open forest
>> Date of click : 14th Aug`12
>> Location: Valley of Flowers National Park, Uttarakhand .
>> Abundance : Single sighting.
>
>  --
>
>
>
>

-- 



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