CONTRIBUTION TO THE FLORA OF GAZALAND. 245 
EXPLANATION OF TIIE PLATES. 
PLATE 1. 
(1) Chrysophyllum fulvum, S. Moore, in the Spungabera Forest. 
(2) A group of Khaya nyasica, Stapf, on the outskirts of the Chirinda Forest. 
(3) Base of tree of KAaya nyasica. 
(4) A tree of Adina microcephala var. Galpini, Hiern, in the Inyamadzi Valley. 
The great size of the tree can be judged fiom the figure of а native bearing a load in the 
right-hand corner. 
PLATE 2. 
Figs. 1-5, Teclea Sveynnertonit, Bak. fil. 1. А flowering branch (nat. size). 2. Female 
flower, x 6. 3. Ovary and stigma, X 6. 4. Ovary in transverse section, x 6. 
5. Male flower, x 6. 
Figs.6 & 7. Schefflerodendron gazense, Bak. fil. б, A flower (nat. size). 7. Standard (nat. 
size). 
PLATE 3. 
Lovoa Swynnertonti, Bak. fil. 
Fig. 1. A flowering branch (nat. size). 2. A leaf, Хз. 3. А leaflet (nat. size). 4. А 
flower, x 9. 5. Staminal tube, x 9. 6. Portion of staminal tube seen from 
within, showing insertion of stamens, x 9. 7. Capsule (nat. size). 8. Winged 
seed (nat. size). 
PLATE 4. 
Figs. 1-4. Heinsenia sylvestris, S. Moore, 1. A flowering branch (nat. size), 2. Corolla 
opened longitudinally, x 15. 3. Ovary, style and style-arms, x 3. 4. Ovary 
opened showing the two ovule-like pendulous placentas, x 3}. 
Figs. 5 & б. Heinsenta Brownti, S. Moore. 5. Ovary opened, showing placenta, x 10. 
6. Semidiagrammatic view of placenta in radial longitudinal section, showing the 
two embedded ovules (pl, placenta, or. ovules), x 30. 
Рглтк 5, 
Figs. 1-3. Humea africana, 5. Moore. 1. Part of plant (nat. size), 2. А capitulum, x8. 
3. A floret, x 8. 
Fig. 4. Swynnertonia cardinea, S. Moore, А flower, x 4 (from a sketch of Mr. Swynner- 
ton’s from the living plant). 
Figs. 6-13, Craspedorhachis rhedesiana, Wendle. 5. Portion of inflorescence (nat. size). 
6. Portion of a spike, x 10. 7,8. Outer barren glume, x 15. 9, 10. Inner 
barren glume, x 15. 11. Fertile glume, x 15. 12. Pale, x 15. 13. Flower 
showing fertilized ovary, x 40. 
PLATE 6. 
Figs. 1-5. Digitaria gazensis, Rendle. 1. Plant (nat. size). 2. Portion of a spike, x 10. 
5,4. Barren glumes, x 16. 5. Fertile glume, x 16. 
Figs. 6-10. D. Swynnertonit, Rendle. 6. Inflorescence (nat. size). 7. Portion of a spike, 
x10. 8,9. Barren glumes, x 16. 10. Fertile glume, x 16. 
PLATE 7. 
Map of North-West Gazaland, showing Mr. Swynnerton's chief collecting districtt, 
adapted from his map published in * The This,’ 1908. 
LINN, JOURN.—DOTANY, VOL, XL. ч 
