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SUMMARY:
Observations of abundant gentians and several primulas, noting many flowers not yet open and describing a striking large-flowered yellow primula and a minute blue primula seen in masses. Includes numerous specimen numbers and remarks on flower size and coloration.

CONTENT:
124

Gentiana leucantha sp. nov. 2356. G. phyllocalyx 2357. Meconopsis bella 2358. Aconitum fletcherianum 2360.
Gentiana taylori 2361. G. subfimbriata 2362. Gentiana stevensii 2366. Gentiana pseudophyllocalyx 2367.

This side a thick mist, the other. On the way up saw some gentians coming on, but not open. Also the little white primula we got first between Tama La and Tahtsang (mucronata? 2194). On the other, there is a really fine yellow primula, with enormous flowers 2370. I measured some flowers at 1 5/8" across. They have a darker, orange-yellow centre. We also got more of the minute blue primula 2350, which is very pretty indeed seen in masses.
[Margin notes: P. helaris sp. nov. 2370; P. limicola 2359; P. rhodochroa 2371; P. chamaedoron sp. nov. 2373; P. barbatula sp. nov. 2350]

Gentians abounded, but hardly one fully open, which is no wonder. The finest is 2357 with a very big flower.
[Margin note:

SUMMARY:
Field notes detail several Primula species around Kulu Pher Chu and plans with the Tsungpen to reach Lamdo over a high ridge en route to Tseladzong. A wet halt day included further plant observations on avalanche-swept slopes and concerns about mail and Shadu, followed by a cold, rain-soaked march to Lamdo (11 miles) with a guide who initially took the wrong spur.

CONTENT:
Kulu Pher Chu
58
Primula

P. rhodochroa No. 5890, about 6 more flowers. P. capitata (subsp. crispata?) 5975 is common close to camp on the steep hillside. P. micropetala? (P. hesperidium) 5888 is also fairly common higher up. Then we found a few P. bellidifolia 5966 with flowers just over. Also what I at first took to be P. macrophylla, but which I think maybe P. sinopurpurea 5964. We saw a few seed specimens with two whorls of flowers. (P. kongboensis) 5970 I think might be P. petrocharis, but I don't know. P. muscoides, the violet form was just in flower still, 5971: and a fine form of P. jonardunii (P. dryadifolia) 5952, with all scapes 2-flowered was seen. Perhaps this is P. dryadifolia. The scapes held the flowers clear of the leaves which were bigger than usual. Saxifrages abound, over from a good many. This was a hard day's climb, or don't think we will do very much tomorrow, but prepare for the next day, when Tsungpen and I intend to go to Lamdo via the top of the ridge, instead of along the valley bed. It will be a long climb first, to over 15000 ft, then a long tedious traverse, before the steep descent. But I think it should be worth it, a good finish up before reaching Tseladzong. I hope to finish this book of Field Notes, up to 6000, which will give me up to 920 specimens this year. Taylor will likely have 1500 or so.

28th July. Halt. Rained a good deal at night. Clouded all day, with light rain most of the day. Had a fairly slack day today, crossing the river and going up one of the side valleys opposite camp to 13000'. It was a very steep slope which is swept by avalanche every spring, and kept bare. A good deal of snow still near the bottom, and snow has kept several plants back. We saw for instance, several Prim. atrodentata still in flower. Nomocharis nana also common, in flower. All thoughts in camp are about the mail, and whether Shadu also will be at Tsela before us. I rather doubt whether either will be before us. We ourselves will be one day early. I rather dread tomorrow's trek, especially if wet, as seems likely. We climb over 2000 ft to start off with, then have a long traverse along the hillside, before a steep descent of 5000 ft to Lamdo. However camp will be waiting ready for us, which always is nice to have.

29th July. Lamdo. 11 miles. Yesterday was a disastrous day. It poured all day and up on the hill was very cold indeed, with a strong wind. We had a Lopa to 'show us the way'. He did not start off too well, by going up the hill the wrong spur. Then we got into thick
30th July. Halt.

SUMMARY:
Notes list specimens 5887–5906 with habitat and identification comments on several Primula species and Meconopsis integrifolia. It records that Taylor obtained P. rotundifolia further east and includes additional taxa such as Cyananthus, Pedicularis, Geranium, Cotoneaster, and Saxifraga.

CONTENT:
53a Gonyi re
No. Taylor got rotundifolia further East.

5887 Primula Littledalei. This seems to have taken the place of 3892 (P. rotundifolia). It has much the same habitat, but does also grow out in the open on grassy ledges of the hillside. These taken from the lower altitude were in the mixed Abies rhododendron forest, which is quite unlike P. rotundifolia. They were growing just at the upper limit of P. Jaffreyana close to this. — at what I would suppose to be a very low altitude for a Rotundifolia primula.

5888. Primula hyacinthina. I don't know this form of P. bellidifolia. It has the thick farina on the back of the leaves like P. hyacinthina, but is a very small primula, much smaller than what I have seen of the latter. The usual height would be about 4"-5".

5889. Primula amabilis. I don't know this. The capsules look rather like a nivalid primula, but otherwise the plant does not. We were too late for any flowers.

5890 Primula rhodochroa. At first I thought of a dwarf kind of P. atrodentata, which it resembles in some ways. But flowers are nearly all single.

5891 Meconopsis integrifolia. Only seen growing in a very small area 50' x 50'. Flowers mostly over. There are many old scapes still standing in clumps, but the plant has old leaves at the base, just above the roots. The fresh flowers are a fine colour. Habitat is very similar to Mec. superba or Mec. Sherriffii.

Cyananthus lobatus 5893 Pedic. trichoglossa 5894 Ger. algeia x elwesii 5896 Cotoneaster nervosa 5899
" incanus v. leiocalyx 5901 " robusta 5900 " elliotii 5903
" filistyla 5906
Sax. melanocantra 5904
" signatella 5905

SUMMARY:
The page lists Primula and Omphalogramma specimens (nos. 6504–6554) with identifications, comparisons to earlier numbers, and locality notes. It records that Primula Elizabethae was collected at its type locality (1886), that on May 15th plants were under 3 ft of snow, and seed likely ripened about 15th September. Several entries note proximity to prior collections (e.g., 5872) and observations on forms and seed set.

CONTENT:
68a

6504 Primula rhodochroa Minut. Sect. Gonyore. Possibly equals no 5890. Yes.

6515. " micropetala? belle-ish? Kulu Phu Chu. hyacinthina. Kulu Phu Chu. I was looking for No 5888 but could not find it. This was some miles away.

6516. " Aliceae. Calliantha. Kulu Phu Chu. Kulu Phu Chu. Calliantha. Taken quite close to where I got 5872, I think there is no doubt it is the same thing.

6517. " Morsheadiana. prenautha. Tsarang La. This is the high altitude form, bigger flower, never candelabra in form.

6518. " Aliceae. calliantha. calliantha Tsarang La. This is from the same place as 5872.

6519. " Valentiniana. Yes. valentiniana Tsarang La. Same place as 5866.

6520. " aff glabra. ? Kulu Phu Chu. Lo La.

6521. Omphalogramma brachysiphon. v. Lo La. Too far gone for me to say. It may be O. minus.

6522. Primula Elizabethae. Yes. La La. From type locality (1886). The seeds are nearly all blown out. This collection represents 2 days' work! On May 15th these were under 3 ft. of snow. Seed must have been fully ripe about 15th September.

6523. Primula ? laeta? Chamaethauma. Do La. Taken from approximately the same spot as the type specimen of P. laeta. It does not appear to be either P. Roylei (calderiana), or P. tsonanensis, the only other two Petiolares I could find there. Roots taken with soil without: the winter bud wrapped in moss.

6524. " Roylei. calderiana. Do La. Only taken in case it might be P. laeta.

6525. " Subularia. v. Do La. Very few seeds in capsules.

6526. " Dryadifolia Sect. tsonapensis. Do La. tsonapensis tsonapensis. This is the same primula as my Nos. 5865 + 5931. This would be very pretty in cultivation. Would like to try seeds on moss on a damp, sloping boulder.