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SUMMARY:
Seed collecting was limited by pests and grazing yaks; noted species include P. elongata, Arabis, Gueldenstaedtia, Cypripedium tibeticum, Sorbus ursina, and an Aconite bulbifera with bulbils in leaf axils. After rain and colder weather, the party planned to go to the pass; on 20th September they halted, dug roots of P. strumosa, photographed Gentiana veitchiorum, and admired a green lake below the pass with snowy peaks.

CONTENT:
can be everywhere at once. We got very little today - some P. elongata, an Arabis, Gueldenstaedtia not quite ripe, Cypripedium tibeticum ditto. Sorbus ursina up here has masses of fruit. From about 500-600 fruit taken I am keeping 11 only. The rest all have a small caterpillar in them, & some of the 11 may have also. Otherwise too, seed is difficult here. If the plant grows on a cliff, one can get seed; if not the yaks eat it. P. elongata has been eaten in a place there was masses, & all we got was what remained on a cliff. The most interesting thing today was an Aconite bulbifera 19752, taken once before, which has bulbils in the leaf axils. I did not know this happened in aconites before, & certainly have seen it in no other species than this one. Very heavy rain last night again & when we left today, but it has been mostly fine today, but with little or no sun. We mean to go up to the pass tomorrow unless weather very bad. It has got very much colder up here now.

20th September. Halt. After a lot of rain at night & a thick mist in the morning, this turned out to be a lovely day, one on which we could well have gone up to the Mula Karchung La. But we stopped on the way several times to get roots of P. strumosa, & to take photos of Gentiana Veitchiorum, which with a nice sunny day, were at their very best. Even the yaks cannot dispose of all of them, though they do their best. For that reason, one finds banks which are undercut and safe to walk on, have the finest show of this Gentian - yaks don't go there to graze. The lake below the pass was beautiful indeed. It is green, & the snows behind with a blue sky make a wonderful setting. I tried to get some Gentians as a foreground to

SUMMARY:
List of plants to collect seed from in the Pangotang area, with specimen numbers and locality notes such as cliffs opposite camp, beyond the fir zone, and near Tolegang and the first drogpa. Mentions taxa including Primula, Cypripedium, Saxifraga, Androsace, Meconopsis, Salvia, Potentilla, and others.

CONTENT:
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Plants to get seed from Pangotang See also later list.

18946 P. barnardiana. cliff 1/2 m below Pangotang
18948 Cassiope
18955 P. elongata. 1 m above camp main river
18957 P. atrodentata
X 18963-5 Legume. to E beyond fir zone
V 18970 Cypripedium tibeticum. below cliff opp. camp.
18972 Saxifraga yellow cushion below cliff opp. camp.
18973 Daphne opp. camp.
V 18974 Androsace below cliff opp camp.
18977 Aster.
V 18995 Meconopsis simplicifolia
V 19009 Primula macrophylla roots.
19011 Primula glabra
V 19021 Salvia Tolegang beyond 1st drogpa & up cliff opp camp.
X 19027 Potentilla. a good one just before Tolegang 150
19030 P. hopeana a good one just before Tolegang
V 18992 small purple pea 2" high.

SUMMARY:
List of Primula specimens with collection numbers and notes on abundance, elevation, and localities across Bhutan in 1949. Mentions collectors identified by initials (B.S, J.H., G.S.) and notes presence or absence around passes and places such as Rip La, Shambling, Tomtom, Sergung La, Takhung, Rudu La, Chenbi Rongang, Dunkhar-Nashima, and Tsampa; notes that some species were not previously collected by L+S.

CONTENT:
xx Never collected by L+S. before.

• .. .. .. in Bhutan ..

Primulas taken 1949

By 18614 P. denticulata. 1 Common all over the country.
B.S 18644 P. bracteosa. 2 Also common on Rip La: Julu: above Shambling:
J.H. 18669 P. filipes? 3xx
G.S. 18673 P. gracilipes 4 v. common near Tomtom.
18675 P. bracteosa v. common at Sergung La beyond Takhung.
18676 P. whitei 5 Not on Rudu La.
18740 P. Normaniana 6
18749 P. filipes 7
18806 P. sp. non mollis 8xx Much more plentiful near Chenbi Rongang.
18809 P. Normaniana
18816 P. mollis Common at Shambling. 6500'-7500'. v. common Dunkhar-Nashima.
18846 P. atrodentata? 9 near atrodentata. No farina. Like No 3636.
18894 P. Hookeri 10 Just before the small pass 2 m E of Rudu La & more W. of the same pass.
18895 P. Calderiana 11
18896 P. elongata. 12 Down steep bit. Along a bit to open where much Calderiana, then common.
18901 P. Smithiana 13
18913 P. geraniifolia 14
18946 P. Barnardoana 15
18947 P. Calderiana All over Tsampa.
18954 P. Calderiana v. alba
18955 P. elongata.
18957 P. atrodentata Everywhere.
18976 P. sikkimensis 16
18981 P. elongata.
19000 A. P. Calderiana
B "
C "

SUMMARY:
Page lists Primula taxa with collection numbers and notes on abundance, habitat, flowering/fruiting status, and seed or root collections. Mentions very late flowering in some cases and specific quantities. One entry records a collection at Chendebi Sovo.

CONTENT:
4 138

80 19395 P. Hopeana } These two are everywhere mixed up, one presumably
19396 P. Hopeana } are smaller, & here larger. Probably best to drop P.
19416 P. capitata. Almost always in dwarf juniper.
19420 P. soldanelloides Grows beside P. sapphirina & close to tenuiloba. Same alt. as Caveana
19423 P. macrophylla v. macrocarpa. Never seen so many as here before. There are several
85 19447 P. geraniifolia Common again here.
19461 P. capitata v crispata. 39.
19464 P. sin. v Hopeana. An with red tube, but mixed up with more which
19469 P. pusilla. Very fine here & bigger than seen elsewhere.
19574 P. flagellaris 40 at Chendebi Sovo.
90 19606 P. elongata fruiting spec. No seed yet.
19610 P. Pet? No flowers.
19656 P. capitata v crispata Very late flowering. Barely one yet, even at low
19684 P. umbratilis. In full flower very late, but this was on a cliff in a
19712 P. macrophylla v. macrocarpa. Seed specimen. Seed barely yet ripe.
95 19746 P. reticulata Seed - - - - - - -
19747 P. elongata. Seed ok.
19749 P. yargongensis. Mostly red, some white. Common. Still many in flower.
19750 P. macrophylla Seed spec.
19757 P. strumosa = 19204. Seed spec. from same spot.

100. 19766 P. Caveana. Roots taken.
     19777 P. Jonarduni. Roots taken. Seed spec.
     19781 P. atrodentata high alt. " "
     19785 P. sapphirina Seed spec.
     19788 P. capitata v crispata.
     105 19791 P. flaccida. Seed spec.
     19796 P. geraniifolia " "