Tabish ji
That is the beauty of the group. We don't take things fore-granted. I rather feel odd when identifications are not contested. A doubt always gives you more chance for critical study. I am reproducing the key from "Scrophulariaceae of Western Himalayas by F. Pennell, 1943
Portion of the key concerning plants of wet areas
D. Pedicels strongly ascending, making the raceme less than 1 cm wide, capsule acutish or obtuse; upper leaf blades serrate, the
lower and those of freely developed basal shoots petioled.
E. Rachis, pedicels, sepals and capsules glabrous or nearly so; capsule oval in contour, strongly flattened, equalling or slightly
exceeding sepals; seeds dull brown..........................................................25. V. anagallis-aquatica
EE. Rachis, pedicels, sepals and capsules glandular pubescent, capsule pyramidal-ovoid, about 1.5 times the length of sepal;
seeds brighter brown............................................................................26. V. secunda
DD. Pedicels spreading, usually distally upcurved, making the raceme over 1 cm wide; capsule usually rounded or slightly retuse;
occasionally even acutish; upper leaf blades remotely and often obscurely crenate-serrate, the lowest sometimes slightly petioled,
basal shoots scarcely developed; rachis, pedicels and sepals glandular pilose; capsule sparsely so.
E. Capsule 3-3.5 mm long; style 1-1.7 mm long, usually 1/2 as long as capsule or more; leaves obscurely serrate to
entire.................................................................................................27. V. salina
EE. Capsule 2-2.5 mm long, style 0.5-1 mm long, usually less than 1/2 as long as capsule; leaves usually more serrate,
often undulately so............................................................................28. V. undulata
V. anagallis-aquatica occurs at lower altitudes, scarcely above 2000 m whereas V. salina does not grow below 800 m, ascending to 3300 m or so.
--
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/