THE KURAM VALLEY, ETC., AFGHANISTAN. 199 
Prate XX. 
Rhododendron Collettianum, Aitch. & Hemsl. 
Fig. 1. A flowering branch, nat. size. 2. Portion of a leaf showing the scurfy 
indumentum on the under surface, enlarged. 3. A single flower, nat. 
size. 4. A sepal, enlarged. 5. Upper portion of corolla laid open, 
showing the hairy throat (rather exaggerated), enlarged. 6. A stamen, 
enlarged. 7. A pistil with glandular disk, enlarged. 8. A cross 
section of the same, further enlarged. 
PrarE XXI. 
Rhododendron afghanicum, Aitch. E Hemsl. 
Fig. 1. A flowering branch, nat. size. 2. A portion of a leaf showing discoid 
scales on the under surface, enlarged. 3. A single scale, much en- 
larged. 4. A corolla, laid open, enlarged. 5. A stamen, enlarged. 
6. A pistil with calyx, enlarged. 7. A cross section of pistil, further 
enlarged, 
PraTE XXII. 
Acantholimon calocephalum, Aitch. & Hemsl. 
Fig. 1. Portion of plant, nat. size. 2. A bract, enlarged. 3. Portion of the 
calyx, enlarged. 4. A petal with a stamen attached, enlarged. 
Pare XXIII. 
Statice Grifithii, Aitch. & Hemsl. 
Fig. 1. Lower portion of a plant, nat. size. 2. Upper portion of the same, nat. 
size, 3. A one-flowered spikelet, enlarged. 4. A pistil, enlarged. 
Prate XXIV. 
Arnebia speciosa, Aitch. & Hemsl. 
Figs. 1 and 2, Portions of a plant, nat. size. 3. A calyx, enlarged. 4. A 
corolla, enlarged. 5. A fruit in which two of the nutlets are fertile, 
enlarged. 6. A fruit in which only one of the nutlets is fertile, 
enlarged, 
Prate XXV, 
Veronica rupestris, Aitch. & Hemsl. 
Fig. 1. Portion of a plant, nat. size. 2. A corolla laid open, enlarged. 3. Two 
stamens, showing back and front views of anther. 4. A fruit, enlarged. 
5. A seed, enlarged, 
