32 
A nnals of Botany . 
Raphides of Monocotyledons (*), xii. 147. 
Reactions of fruit-bodies of Lentinus lepi- 
deus to external stimuli (*),xix. 427. 
Red dye, protective, xi. 460, 585. 
Red-wood in Conifers, formation (*), xx. 
201. 
Reed, H. S. — A Study of the Enzyme- 
secreting Cells in the Seedlings of Zea 
Mais and Phoenix dactylifera (Plate XX), 
xviii. 267. 
Reduction of chromosomes, xix. 233. 
Reid, C. — Further Contributions to the 
Geological History of the British Flora, 
xii. 243. 
Rennetase, occurrence in Polyporus squa- 
mosus, xx. 53. 
Reproduction in Conjugatae (*), xii. 29 ; in 
Dictyota dichotoma, xii. 559; in Fegatella 
conica (*), xviii. 97. 
Resistance to flow in wood vessels (*), xix. 
442. 
Rcsticularia Boodlei, n. sp., parasitic on Toly- 
pothrix, description (*), xvii. 654. 
— nodosa, parasitic on Tolypothrix (*), xvii. 
650. 
Rheotropic sensitiveness of the apex of the 
root (*), xvi. 430. 
Rheotropism of Myxomycete plasmodia, xi. 
180. * 
Rheum officinale, digestion by leaves, xix. 
158. 
— undulatum, digestion by leaves, xix. 158. 
Rhinanthus Crista-galli, leaf-structure and 
excretion of water, xi. 390. 
Rhipsalis, morphology of seedling and em- 
bryo (*), xii. 452. 
Rhizophoreae in Japan, xiii. 465. 
Rhodymeniales, cystocarp development (*), 
xi. 347 ; xii. 175. 
Rhythm, artificial production of (*), xvii. 
93 . 
Riccia glauca, fertilization (*), xx. 275 ; 
spore-development (*), xx. 275. 
Richards, H. M. — The Evolution of Heat 
by Wounded Plants (Woodcuts 1 and 2), 
xi. 29. 
Ridley, H. N. — On the Dispersal of Seeds 
by Wind, xix. 351. 
— On the Foliar Organs of Monophyllaea, 
xx. 213. 
Rind disease of Sugar-cane, xiv. 610 ; (*), 
xvii. 383. 
— fungus disease of Sugar-cane, xiv. 617. 
Ripartites stragiceps , description, xviii. 499. 
Rivers, Plankton of some English, xix. 163. 
Robertson, A. — Some Points in the Mor- 
phology of Phyllocladus alpinus (Plates 
XVII and XVIII), xx. 259. 
— The Droppers of Tulipa and Erythronium 
(Plates XXXI and XXXII), xx. 429. 
— and Sargant, E.— -The Anatomy of the 
Scutellum in Zea Mais (Plate V), xix. 
115 - 
Root disease of Sugar-cane, xiv. 614; (*), 
xvii. 391. 
— pressure in trees, xviii. 181. 
— relation of, to stem in Calamites (* t), 
xix. 61. 
— structure of Bignonia capreolata, xii. 327 ; 
Bignonia Unguis (*), xii. 325; Bignonia 
venusta, xii. 326: Dioscorea prehensilis 
(*), xvii. 413. 
Roots and shoots, correlation in growth of, 
xv. 615. 
— new instances of spinous (*), xi. 327 ; xvii. 
413. 
— of Medullosa anglica (* +), xvii. 425. 
— sensory zone of (*), xvi. 429. 
Roridula, nutrition and pollination (*), xvii. 
isi- 
Rose, J. N., and Hemsley, W. B. — Diag- 
noses specierum Generis J uliania, Schlecht. , 
Americae tropicae, xvii. 443. 
Rowland, S., and Macfadyen, A.— On the 
Suspension of Life at Low Temperatures, 
xvi. 589. 
Ruscus, irregular endodermis in root (*), 
xiv. 157. 
Rusts of the Bromes, xvi. 238. 
Ryparobius ascophanoides, description (*), 
xv. 327. 
— monascus, description (*), xv. 326. 
S. 
Saccharomyces, alcoholic enzymes, xi. 555 ; 
xii. 491; budding (*), xii. 530; glycogen 
vacuoles (*), xii. 527 ; nuclear apparatus 
(*), xii. 516 ; spore-formation (*),xii. 532 ; 
structure (*), xii. 515, 567 ; vacuole, origin 
(*), xii - 526. 
— anomalus, a fragrant Mycoderma yeast 
(*), xiv. 215 ; culture (*), xiv. 217; fer- 
mentation, xiv. 229; germination, xiv. 
225; morphology, xiv. 216; physiology, 
xiv. 226; relationship with Endomyces 
decipiens, xiv. 237 ; spores, xiv. 224. 
— Cerevisiae, autolysis, xviii. 294 ; pepto- 
lysis, xviii. 299; peptonization, xviii. 301 ; 
protease, xix. 178; proteolytic action, xvi. 
i3- 
— sexual spore-formation, xv. 759. 
Saccobolus quadrisporus, n. sp., description 
(*), xv - 329- 
‘ Sadd/ clearing the, xvii. 449 ; grasses of 
the, xvii. 446 ; of the Upper Nile, xvi. 495 ; 
xvii. 446 ; in America, xvi. 572 ; <v. ‘ Sudd/ 
xvii. 448. 
Sagittaria variabilis, mechanism of stomata 
(*), x vi- 338 . 
Salix, change in sex of, xii. 557. 
Salmon, E. S.— A Monograph of the Genus 
Streptopogon (Plates VIII-X), xvii. 107. 
— Cultural Experiments with ‘ Biologic 
Forms 5 of the Erysiphaceae, xviii. 320. 
— Further Cultural Experiments with ‘Bio- 
logic Forms’ of the Erysiphaceae, xix. 125. 
