SUMMARY:
Notes record plant collections around Chiniung La and Langong, including Primula and Pedicularis species with specimen numbers. The 4-mile route from Langong to Chiniung La over the Main Range is described, with fir forest, deep snow drifts near the pass, Lopas crossing the pass with past fatalities, and a large lake south of the pass still half iced.
CONTENT:
Chiniung La 20 June
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Primula rotundifolia. Pretty common round about Langong in typical habitat. Chiniung La
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Primula macrophylla. Same as 3895. Grows much bigger here than in Bhutan, or than I have ever seen before. Chiniung La
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Primula hopeana. This is the true P. hopeana, which I have not got before this, although I thought I had once. It grows close to, or among Pedicularis No 3932, but is quite distinct from that No. Chiniung La
X. Langong to CHINIUNG LA. 4 miles. The bearing from the Pass, which is over the Main Range, to Langong, is 325°M. Leave Langong across the Langong Chu by the bridge & follow up the R. bank of the valley 1/2 m to the E of the bridge, through fir forest at first. Path easy the whole way, fairly steep near the Pass, where there are still a lot of deep snow drifts. (BP. 185.0. T. 51. 9.0am. 20/6/38.) Descent on S side steep at first, approx South. Lopas come over this pass about this time, the first two having arrived last week. It seems to be a dangerous pass as 5 Lopas died on it last autumn. About 500' below the pass on the South there is a large lake, still half covered with ice.
Chiniung La 20 June
Pedicularis megalochila f. rhodantha 5607. Pedicularis mycophylla var. megalophylla 5613, type. Pedicularis takpoensis 5614.
Pedicularis bella var. holophylla 5615. Pedicularis siphonantha 5616.
Meconopsis horridula 5612.
