PHYTOCRENA, 329 
7. Embryo sac detached, its lower } is cellular, this is the 
young albumen. 
8, Embryo. 
9, Immature fruit, perianth, and in this case several 
bractes. 
10, Long section, complicated appearances, a lacune con- 
taining mucilage, à pyrena, the reniform spots are due 
to thesection running variously through its irregular 
surface, c tegmen of seed, d albumen, e cotyledon in 
centre, f f do. at the margins, g radicle. 
10a, Armature of fruit. 
ll, 11. Seed detached the raphe and indentation of sur- 
face shewn, 
12. Transverse section of albumen, and cotyledons both 
sigmoidly flexed. i 
4. Do. of albumen cotyledons removed. 
15. Embryo separated, rather oblique view. 
16. Same, 
4. Phytocrena gigantea, Pl. CCCCXC. Fig. II. 
l. Perianth. 
2. Involucra or calyx laid open. 
3. Corrolla removed with the stamens. 
4. Do. laid open. 
5, 6, 7. Stamina. 
8. Pollen. 
9. Rudimentary ovarium. 
10. Long section of do. 
ll. One of the hairs. 
12. Transverse view of the branch cut transversely. 
13. Do. section of wood. 
14, Do. of the medullary rays. 
15, Vessel surrounded by prosenchyma. 
16. Joint detached. 
V. Prosenchyma, 
R2 
