Part 13 - Tron, north side of river – Drosung La crossing and plant collections

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SUMMARY:
Travel from high pass to Tron with yak transport only; steep shale ascents/descents over Drosung La (~16,000 ft), rain turning dry after descending. Collected seeds of Pedicularis atrodentata and noted Pedicularis bella (2306) and an unidentified Meconopsis (2309); camped near irrigation canal with flat-roofed houses observed.

CONTENT:
of P. bellidifolia. We saw one piece of Pedicularis bella 2306,
otherwise nothing of any interest. But the hillside looks
promising, perhaps a little later will be better. Fine all
morning, the afternoon drizzly. Clouded all day. We collected
again a lot of seed of P. atrodentata. We have yak
transport only. It would be rather too much for ponies. Left
at 06.15, in at 12.30.

7th July. TRON, N. side of river. 7 miles. Path continues
to ascend, is very steep most of the way to the Drosung La,
about 16000' at m 3. Mostly over shale scree. Descent on
South side very steep over shale for a mile, then easier
along a ridge for 2 miles. The final mile down to Tron
is again very steep indeed. C.G. good, water from irrigation
canal. Rain all day till we got two miles down this
side of the pass, when we were again in the dry zone.
All houses here have flat roofs. On the ascent, came
across a nice Meconopsis 2309 which I do not know,
cannot make out from Taylor's book. The flowers are a
pretty pinkish wine red, one on a scape, I don't think
more than 2 to a plant. Leaves basal & cauline, all very