Part 67 - Reconnaissance around Pa La and Chubumbu La with field collections

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SUMMARY:
The diarist describes views toward Pa La and Lanyong, debates whether the seen pass is Pa La or Lingtsangha La on the route to Migyitun, and notes a prominent peak likely the Migyitun Peak. Camping north of Chubumbu La, they record weather, altitudes, and fieldwork with Thompson, including bird specimens and several Primula and Omphalogramma finds, with a halt day spent revisiting the Chubumbu La.

CONTENT:
about 2 miles from here. From there we could see the Pa La & Lanyong. The Pa La lies at a bearing of 266° & Lanyong at 47°. I should say that the Pa La was further than Lanyong but not much. Again failed to find flowers, though P. tsariensis is in masses everywhere, P. dryadifolia common to the N. of the pass, some P. Valentiniana a mile South. This valley is said to lead to Migyitun, but we could not see how it does so. Shokakuling was bloody pleasant on the way up, but with bare patches. They must be sitting, but we could find no nests. Also collected two more Phylloscopus tibetanus & a flycatcher with eggs c/3. There is obviously nothing yet, this side of the main Range. There is a fine peak to the S. of the Pa La. Can it be the Pk. to the E of Migyitun - (N.E.?). I have heard that the Pass we saw today is not the Pa La but the Lingtsangha La, viz on the road to Migyitun. In that case the peak is almost certainly the Migyitun Peak. It is almost impossible to get information that one can rely on though. - Chubumbu La - see June 2.

6th June. Camp 2m N of Chubumbu La. B.P. 189.8° Temp 35° Time 3.0pm. Ht. approx. 12596'. Rained in the night up to 7.0am, then cleared & was a fine day with a good deal of sun till 3.0pm. Then mist & some rain, clearing up later. Some thunder yesterday evening & again this evening. Thompson & I went direct South from camp over the hills, but ran into a lot of mist, & so to get down to the valley we had a series of cliffs to negotiate. A valley comes in from the SW just above here, up it we went. The only real find was Omphalogramma minus 3970, which is fairly common on the edge of the last bit of abies forest. P. Valentiniana & P. Pauliana & P. tsariensis are coming everywhere. A nice little dwarf rhododendron was No. 3975, common about here, but nowhere else. Although reports of the Chubumbu La are not a bit favourable, we go over it tomorrow & hope for a fine day.

7th June. Halt. Misty, but fine nearly all day: some showers. Went up to the Chubumbu La, at mile 2. B.P. 187.2° Temp. 45° Time 7.30 am. Ht. approx 13900'. A good day on the whole. On our way up to the pass we came across a lot of what I had thought to be a new primula collected beyond the Lo La under No. 3762. At that time I could not make it out, but now I see it