INDEX TO ANNALS OF BOTANY 
VOLS. XI-XX (1897-1906) 
[Synonyms are indicated by italics. An asterisk (*) indicates an illustration, 
and a dagger (t) a palaeophytological article.] 
Abies firma, seedling-structure, xx. 472. 
Abietineae, vascular system of female 
‘flower 5 (*), xiii. 536. 
Absciss-layer in leaves of Narcissus, Galan- 
thus, and Leucojum (*), xii. 151. 
Acanthophoenix crinita, seedling-structure, 
xvii. 48. 
Acer Pseudoplatanus, tricotyledonous em- 
bryos (*), xv i. 553. 
Achillea Millefolium, mechanism of stomata 
(*), xvi. 342. 
Achlya americana, var. cambrica, n. •var ., 
amputation of hyphae, effect of, xiii. 149 ; 
apogamy, xiii. 147 ; biological observa- 
tions, xiii. 138; cytology (*), xiii. 131, 
150, 152; description, xiii. 135 ; fertiliza- 
tion (*), xiii. 159; gametangia, develop- 
ment (*), xiii. 139, 153; germination of 
oospheres (*), xiii. 143, 162; maturation 
of oospheres (*), xiii. 142, 160 ; myce- 
lium (*), xiii. 152 ; oospheres, develop- 
ment (*), xiii. 139, 153 ; zoospores, 
cytology (*), xiii. 152. 
— de Baryana, fertilization (*), xviii. 552. 
— polyandra, fertilization (*), xviii. 549. 
Acremonium fimicolum,». sp., description (*), 
xvi. 79. 
Actea alba, embryology (*), xix. 450. 
Actinococcus and Phyllophora (*), xiii. 253. 
— description, xiii. 265. 
— subcutaneus, anatomy and development 
(*), xiii. 255 ; description, xiii. 265. 
Actinostele, definition, xvi. 522. 
Actinostemma biglandulosa, stem-struc- 
ture (*), xiv. 639. 
Actinostrobus, seedling-structure, xx. 472. 
Adaptation shown by Erysiphe graminis 
under cultural conditions, endophytic, 
xix. 444. 
Adenostemma viscosum, fruit-dispersal (*), 
xx. 31 1. 
Aecidium, development in Gymnosporangium 
clavariaeforme, xviii. 341; in Phragmidium 
violaceum (*), xviii. 338. 
— morphology of the, xviii. 353. 
Aecidium graveolens, parasitism, etc. (*), 
xii. 155. 
Africa, plants of the northern temperate 
zone in their transition to the high moun- 
tains of tropical, xviii. 523. 
Agaricus Bongardi, description, xviii. 480, 
489. 
Agaricus caesariatus , description, xviii. 482. 
— campestris, proteases, xvii. 241 ; xix. 179. 
— carptus , description, xviii. 483. 
— cervicolor , description, xviii. 479. 
— cincinnatus , description, xviii. 489. 
— deglubens , description, xviii. 479. 
— dulcamarus , description, xviii. 488. 
— echinatus , description, xviii. 493. 
— eriocephalus , description, xviii. 4 66. 
— fastigiatus, description, xviii. 464, 495. 
— Jibrosus , description, xviii. 464. 
— frumentacea , description, xviii. 486. 
— fumosopurpureus , description, xviii. 493. 
— gratus , description, xviii. 498. 
— hirsutus, description, xviii. 492. 
— Hookeri, description, xviii. 493. 
— hystrix , description, xviii. 483. 
— lanuginosus, description, xviii. 468. 
— lucifugus , description, xviii. 481. 
— mammilaris , description, xviii. 498. 
— maritimus , description, xviii. 471. 
— obscurus , description, xviii. 482. 
— oxyosmus, description, xviii. 493. 
— perbrevis , description, xviii. 490. 
— plumosus , description, xviii. 500. 
— pyriodorus , description, xviii. 475. 
— rimosus , description, xviii. 475. 
— sabuletorum , description, xviii. 468. 
— scaber , description, xviii. 474. 
— Trinii, description, xviii, 470. 
— umbratica, description, xviii, 467. 
— 1 viscosissimus , description, xviii. 500. 
— ( Hebeloma ) fuscodiscus, description, xviii. 
487. 
griseoscabrosus, description, xviii. 484. 
ignobilisy description, xviii. 472. 
mv.tatusy description, xviii. 496. 
obscurusy description, xviii. 482. 
stellatosporusy description, xviii. 469. 
subochraceum , description, xviii. 475. 
— { Inocybe ) alienellusy description, xviii. 489. 
asininusy description, xviii, 474. 
— — asterosporusy description, xviii. 465. 
caesariatus , description, xviii. 482. 
'var.fibrillosusy description, xviii. 500. 
calamistratusy description, xviii. 493. 
capuclnus , description, xviii. 499. 
carptus, description, xviii, 483. 
Gurreyiy description, xviii. 495. 
deglubens, description, xviii. 479. 
descissusy description, xviii. 478. 
destrictus, description, xviii. 480. 
B 
