Index to Vo Is. XI-XX. 
Cordyline australis* seedling-structure, xvii. 
34 - 
Cornaceae, insect visitors, xvin. 343. 
Cornus stolon ifera, infranodal organs (*), 
xv. 1 4 2. 
Correlation, influence of on size of leaves (*), 
xx. 79. 
— of growth of roots and shoots, xv. 615 ; 
under influence of injuries, xi. 509, xii. 117. 
Corynocarpus, anatomy (*), xvii. 748; charac- 
ters of genus, xvii. 752 ; economics, xvii. 
755 ; history, xvii. 743, 745 ; leaf-structure 
(*), xvii. 749 ; stem-structure (*), xvii. 750. 
— on the genus, xviii. 179. 
— dissimilis, description, xvii. 754. 
• — laevigata, description (*), xvii. 752; edible 
fruit, xvii. 757. 
— similis, description (*), xvii. 753. 
Cotyledons, abnormal number of in Acer 
Pseudoplatanus (*), xvi. 553; homology, 
xvi. 556 ; xvii. 70. 
— of Cycas revoluta and Ginkgo biloba (*), 
xvii. 789. 
— of Monocotyledons, homology, xvii. 70. 
Cradein of Ficus Carica, proteolytic action, 
xvi. 7. 
Crambe maritima, proteolytic enzymes, xvii. 
614. 
Crossland, C. — Note on the Dispersal of 
Mangrove Seedlings (one text-figure), xvii. 
267. 
Cryptomeria japonica, archegonia (*), xviii. 
429 ; embryo (*), xviii. 434 ; female game- 
tophyte (*), xviii. 423; fertilization (*), 
xviii. 432; malegametophyte(*), xviii. 419 ; 
vascular system of female flowers (*), xiii. 
54 
Cucurbitaceae, distribution of statoliths, 
xviii. 653. 
Cucurbita Pepo, var. ovifera, digestion by 
leaves, xix. 160. 
Cudonia , description, xi. 259, 285. 
— aquatica , description (*), xi. 292. 
— circinans , description (*), xi. 261. 
— lutea , description (*), xi. 262. 
— marc i da, description (*), xi. 291. 
stagnalis , description, xi. 293. 
Cudoniella , description, xi. 285. 
— aquatica , description (*), xi. 292. 
— fructigena , description, xi. 294. 
marcida , description (*;), xi. 291. 
— stagnalis , description, xi. 293. 
— verpoides, description, xi. 294. 
Cultivation, on Biastrepsis in its relation to, 
xiii. 395. 
Culture of Algae, methods (*), xiii. 563. 
Cuphea Bombonasae, n. sp., description (*), 
xvii. 16 1. 
— epilobiifolia var. Caquetae, n. var., de- 
scription (*), xvii. 1 6 1. 
— Heteranthus section : biology, xvii. 163 ; 
geography, xvii. 162; pollination, xvii. 
163 ; taxonomy (*), xvii. 159. 
9 
Cuphea tarapotensis, n. sp ., description (*), 
xvii. 160. 
— tetrapetala var. Cosangae, n. var., descrip- 
tion (*), xvii. 1 6 1. 
Cupressineae, vascular system of female 
‘flower’ (*), xiii. 542. 
Cupressinoxylon vectense (t), annual rings 
(*), xi 5 . 337; bordered pits (*), xii. 348; 
medullary rays (*), xii. 353 ; medullary 
sheath and pith (*), xii. 343 ; resinous 
parenchyma (*), xii. 356 ; tracheides (*), 
xii. 345. 
Cupressus Lawsoniana, seedling-structure, 
xx. 472 ; vascular system of female flowers 
(*), xiii. 542. 
— pisifera, seedling-structure, xx. 472. 
Cutleria multifida, germination of oospores 
(*), xii. 85; parthenogenesis (*), xii. 79; 
phylogeny, xii. 103 ; physical environment, 
relation to, xii. 96 ; polymorphy (*), xii. 
75; seasonal dimorphism (*), xii. 92; 
sexuality, theory of, xii. 102. 
Cyathea Brunonis, structure (*), xvii. 707. 
Cyatheaceae, anatomy (*), xv. 776 ; xvii. 
705. 
Cyathodium, external form (*), xix. 413 ; 
involucre (*), xix. 415; morphology (*), 
xix. 4T1; sexual organs (*), xix. 415; 
structure (*), xix. 413. 
Cycadaceae ; axial structures, origin (* +), xx. 
135; foliar structures, origin (* +),xx. 149 ; 
habit and structure (*), xx. 129; origin, 
xx. 129; peduncle, anatomy (* +), xi. 399; 
sporangial integuments, morphology, xvi. 
597 ; sporophylls, structure (*), xii. 203 ; 
structure, xvi. 597, xx. 129. 
Cycadean integuments, double nature of (t), 
xix. 561. 
— sporangia, development and morphology 
(*), xi. 42 r, xiv. 281. 
— structures, origin (* +), xx. 135. 
Cycadofilices, structure of Medullosa anglica 
a new representative of (+), xiii. 183. 
Cycads, ovule of the (*), xvii, 463. 
Cycas circinalis, sporophyll - structure (*), 
xii. 215. 
- — revoluta, cotyledons (*), xvii. 789 ; sper- . 
matozoids, xi. 344; sporophyll-structure 
(*), xii. 21 1 ; vascular bundle (*), xi. 404. 
Cyclamen, seedling-morphology, xx. 423. 
Cyperaceae, comparative anatomy and 
phylogeny (*), xx. 1. 
— floral axis, morphology and anatomy 
(*), xx. 23 ; leaf, anatomy (*), xx. 22 ; 
insertion, xx. 22; morphology, xx. 21; 
stelai development, dominance in, xx. 23. 
— phylogenetic considerations : inter-rela- 
tionships, xx. 25 ; phylogeny of Mono- 
cotyledons, bearing upon the, xx. 26 ; 
position among the Monocotyledons, xx. 
26. 
— rhizome : amphivasae (*), xx. 6 ; centri- 
vasae (*), xx. 7 ; descriptive table, xx. 
