332 
Hill and de Fraine.—On the 
Fig. 13. An older example, partly dissected to show the foot embedded within the prothallus; 
the cotyledons are still very small. 
Fig. 14. An older specimen from which the prothallus has been entirely removed to show the 
rod-like foot ( s .). The seed-leaves, although relatively larger, are still small, and the primary root 
is still stunted and bears three lateral roots. 
Fig. 15. In this seedling the root has elongated and the cotyledons have increased in size. 
Fig. 16. An older seedling, showing the seed-leaves much further developed. Their difference 
in shape and size may be noted. 
Fig. 17. The top part of a young plant, showing the first pair of foliage leaves and, below 
them, the seed-leaves, which are partly represented in outline. 
Fig. 18. G. moluccense. Seedling, showing the split seed-coat, the scale*like cotyledons, and 
the epicotyledonary axis. 
Fig. 19. G. moluccense. A dissection to show the sucker. 
Fig. 20. G. moluccense. An end-on view of the seedling represented in Fig. 18. f. indicates the 
insertion of the sucker. 
INDEX. 
PART I. Taxaceae, Podocarpeae, Cupressineae, and Abietineae, vol. xxii, p. 689. 
PART II. Abietineae (concluded) and Araucarieae, vol. xxiii, p. 189. 
PART III. Ginkgoaceae and Cycadaceae, vol. xxiii, p. 433. 
PART IV. Gnetales, vol. xxiv, p. 319. 
(*) Indicates an illustration. 
Abietineae (*), I, p. 706; II, p. 189. 
Abies amabilis, II, pp. 191, 195. 
A. balsamea , II, pp. 191, 193. 
A.firma, II, p. 194. 
A. magnified var. Shastensis, II, pp. 191, 195. 
A. pectinata (*), II, pp. 191, 194. 
A. sachaliensis, II, p. 194. 
A. sibirica (*), II, p. 191. 
A. Veitchii, II, pp. 191, 193. 
Actinostrobus pyramidalis(p), I, p. 703. 
Araucarieae (*), II, p. 212. 
Araucaria brasiliensis (*), II, p. 216. 
A. Cunninghamii (*), II, p. 212. 
Bowenia , III, p. 454. 
Callitris calcarata , I, p. 704. 
C. Muelleri , I, p. 704. 
C. r/iomboidea, I, p. 706, 
C. robusta, I, p. 704 
Cedrus atlantica, II, pp. 197, 198. 
C. Deodara , II, pp. 197, 198. 
Cephalotaxus drupacea, I, p. 692. 
C. Fortunei^ I, p. 692. 
C. pedunculata (*), I, p. 690. 
Ceratozamia , III, p. 452. 
Cryptomeria japonica , I, p. 708. 
Cupressineae (*), I, p. 696. 
Cupressus Lawsoniana, I, p. 699. 
C. macrocarpa , I, p. 702. 
C. obtusa, I, p. 699. 
C. pisifera, I, p. 699. 
C. torulosa (*), I, p. 699. 
Cycadaceae (*), III, p. 437. 
Cycas, III, p. 451. 
Dioon edule (*), III, p. 446. 
Encephalartos AItensteinii (*), III, p. 449. 
Ephedra altissima , IV, pp. 319, 320. 
E. campylopodia (*), IV, pp. 319, 320. 
E. distachya (*), IV, p. 320. 
E.fragilis (*), IV, pp. 319, 320. 
Ginkgo biloba (*), III, p. 433. 
Gnetales (*), IV, p. 319. 
Gnetum Gnemon{*), IV, p. 326. 
G. moluccense (*), IV, p. 326. 
G. scandens , IV, p. 326. 
Juniperus bermudiana, I, p. 698. 
J. Cedrus (*), I, p. 698. 
J. procera , I, p. 698. 
/. virginiana (*), I, p. 696. 
Larix europaea{*), II, p. 210. 
L. leptolepis , II, p. 210. 
