Plate 1. a & b. Saussurea uniflora Wall. ex Sch. Bip.
Makalu, alt. 4000 m, E Nepal (2 Aug. 1990).

Plate 2. a. Thymus linearis Benth. ex Wall. Thanti-Manang, alt. 3800 m, C Nepal (28 July 1983).
b. Sedum trullipetalum Hook. f. et Thoms. Bending-Na, alt. 4000 m, C Nepal (4 Sept. 1983).
c. Rhodiola amabilis (H. Ohba) H. Ohba. Bending, alt. 3600 m, C Nepal (2 Sept. 1983).
d. Saussurea graminifolia Wall. ex DC. Yalung La-Pam Lhang, alt. 5000 m, C Nepal (8 Sept. 1983).

Plate 3. a. Ranunculus brotherussi Freyn. Around Merek, alt. 4450 m, E Nepal (22 Aug. 1988).
b. Myricaria rosea W.W. Smith. Numbuk-Yangri Kharka, alt. 3500 m, E Nepal (18 July, 1988).
c. Cremanthodium nanum (Decne.) W.W. Smith. Throng La, alt. 5000 m, C Nepal (25 July 1983).
d. Soroseris hookeriana (C.B. Carke) Stebbins. Makalu Base Camp, alt.4500 m, E Nepal (27 July, 1988).
e. Bistorta macrophylla (D. Don) Soják. Yalung La-Pam Lhang, alt. 5000 m, C Nepal (8 Sept, 1983).

Plate 4. a. Impatiens radiata Hook. f. Taktor-Mopung, alt. 2800-3000 m, E Nepal (20 Aug. 1985).
b. Impatiens radiata Hook. f. Sarkari Pati-Beni, alt. 2350-3350 m, E Nepal (3 Sept. 1985).
c. Impatients scullyi Hook. f. Shika-Narchan, alt. 1300-2010 m, C Nepal (26 Aug. 1988).
d. Impatiens racemosa DC. Pike Dongshar-Namikhil, alt. 2300-3600 m, E Nepal (9 Sept. 1985).
e. Impatiens racemosa DC. Taktor-Mopung, alt. 2800-3000 m, E Nepal (20 Aug. 1985).

Plate 5. a & b. Impatiens falcifer Hook. f. Pike Dongshar-Namikhil, alt. 2300-3600 m, E Nepal (9 Sept. 1985).
c. Impatiens occultans Hook. f. Neju-Choarma, alt. 2760-3651 m, E Nepal (2 Aug. 1985).
d. Impatiens serrata Benth. ex Hook. f. et Thoms. Sete-Taktor, alt. 2550-3000 m, E Nepal (19 Aug. 1985).
e. Impatiens kharensis S. Akiyama, H. Ohba et Wakabayashi. Bitta Kharka-Patale Pokhari, alt. 3300-4100 m, C Nepal (12 Sept. 1983).

Plate 6. a. Impatiens scabrida DC. Pike Dongshar-Namikhil, alt. 2300-3600 m, E Nepal (9 Sept. 1985).
b & c. Impatiens scabrida DC. Bhandar-Shivalaya, alt. 1800-2700 m, E Nepal (11 Sept. 1985).
d. Impatiens urticifolia Wall. Banthanti-Ghodepani Deurali, alt. 2600-3050 m, C Nepal (24 Aug. 1988).
e & f. Impatiens cymbifera Hook. f. Banthandti-Ghodepani Deurali, alt. 2600-3050 m, C Nepal (24 Aug.1988).

Plate 7. a. & b. Impatiens puberula DC. Choarma-Kyama, alt. 2600-2760 m, E Nepal (3 Aug. 1985).
c. Impatiens puberula DC. Ghandruk-Ghandruk Deorali, alt. 1950-2530 m, C Nepal (11 July 1983).
d & e. Impatiens discolor DC. Shibalaya-Bhandar, alt. 1800-2300 m, E Nepal (17 Aug. 1985).
f. Impatiens sulcata Wall. Kyalche-Thandingma, alt. 2700-3200 m, C Nepal (1 Sept. 1983).

Plate 8. a & b. Impatiens harae H. Ohba et S. Akiyama ex S. Akiyama. Neju-Choarma, alt. 2760-3651 m, E Nepal (2 Aug. 1985).
c. Impatiens sunkoshiensis S. Akiyama, H. Ohba et Wakabayashi. Kyalche-Thandingma, alt. 2700-3200 m, C Nepal (1 Sept. 1983).
d, e & f. Impatiens bicornuta Wall. Sete-Taktor, alt. 2550-3000 m, E Nepal (19 Aug. 1985).