Prashant ji
You may be having two different species here
One (1312, 1315) with few spreading hairs on stem, longer corolla tube, lighter flower colour...........................Stachys sericea
One (1328, 1229) with densely woolly stems, broader corolla, darker flower colour and shorter corolla tube......S. floccosa
Watch my S. sericea from Manali and S. floccosa from Kadhmir, uploading soon.
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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://people.du.ac.in/~singhg45/