832 



Ampulla, 38, 100 

 Amygdalese, 483 

 Amygdalin, 167 

 Amygdalus, 485 

 Amyridaceae, region of, 



685 

 Amyridese, 475 

 Anabasis, 563 

 Anacardiaceae, 473 

 Anacharis, 602 



rotation in cells 



of, 153 



Anacyclus, 520 

 Anagailis, 315, 558 



fruit of, dehis- 

 cence of, 307 



Analogy, 674 



Anamirta, 430 



Ananassa, 613 



Anastatica, 437 



Anastomosis 01 vessels, 

 21 



Anatropal, or Anatro- 

 pous, 256, 330 



Anchusa, 546 



Anda, 583 



Andes flora, 686, 6g6 



Andira, 480 

 -Andraea, 643 



Androecium, 212 



Andrographis, 556 



Andromeda, 527 



Androphore, 219 



Andropogon, 631 



Androsace, 555 



Androspores, 270 



Anemia, 639 



Anemoneae, 426 



Anemophilous, 284 



Anethum, 508 



Anfractuose, 223 



Angelica, 507 



Angienchjjma, 16 



Angiopteris, 639 



Angiospermous, 326 



Angiosperhious dico- 

 tyledons of the 

 chalk, 751 



Angiospermous flower- 

 ing plants, fertilisa- 

 tion in, 294 



Angiosperms, fossil, 

 reign of, 750 



Arigiosporae, 635 



Angostura, 469, 



false, 538 



AngustiseptEe, 436 



Anigosanthus, 610 



Anise, 508 



Anisostemonous, 215 



Annual plants, 359 



Annular rings, 251, 361 



vessels, 19 



Annularia, 738 



Annulate ferns, 639 



Annulated root, 40 



AnomopterLs, 747 



Anonaceae, 429 



Antarctic region, 688 



Anterior, applied to 

 the parts of a flower, 

 195 



INDEX. 



Anthemis, 520 

 Anther, 216, 220 

 abnormalities, 



226 



appendages, 224 



colour of, 226 



coverings of, 220 



dehiscence of, 225 



lobes, form of, 222 



Anthericeae, 614 

 Anthericum, 614 

 Antheridia, 234, 263, 



267, 278 

 Antherozoids, 234, 265 

 Anthemis, 520 

 An the sis, 193 

 Anthistiria, 631 

 Anthocarpous, 309, 316 

 Anthoceroteae, 644 

 Anthocyane, 391 

 Anthodium, 180 

 Antholites, 742 

 Anthotaxis, 172 

 Anthoxanthine, 391 

 Anthoxanthum, 631 

 Anthriscus, 507 

 Antiaris, 587 

 Anticae, 226 

 Antidesma, 588 

 Antilles, flora of, 687 

 Antirrhineae, 551 

 Antirrhinum, capsule 



of. 315 

 Antitropal, 341 

 Aperispermic, 343 

 Apetalse, 560 

 Apetalous, 367 

 Apex of fruit, 302 



of ovule, 253 



Aphelandra, 556 

 Aphthaphytes, 651 

 Aphyllantheae, 614 

 Apiacese, 505 

 Apicilar, 246, 303 

 Apiculate, 302 

 Apios, 480 

 Aplanatic, 762 

 Aplectrum, 605 

 Aploperistomi, 643 

 Aplostemonous, 215 

 Aplotaxis, 520 

 Apocarpous, 238, 309 

 dehiscent fruits, 



312 

 indehiscent fruits, 



309 

 Apocynacese, 536 



fossil, 755 



Apocynum, 537 

 Aponogeton, 626 

 Apophysis, 641 

 Apostasia, 610 

 Apostasiacese, 610 

 Apothecia, 268 

 Apparatus for drying 



plants, 795 

 Appendicular organs, 



30 , 

 Appendiculate, 210, 



218 

 Apple, 314, 485, 486 

 Appressed, iii 



Apricot, 311, 485 

 Apteria, 610 

 Aquatic plants, 655 

 Aquifoliaceae, 599 

 Aquilaria, 572 

 Aquilariacese, 572 

 Arabian flora, 685 

 Arabin, 163 

 'Araceat, 625 

 Arachis, 480 

 Araliaceae, 509 

 Arar-tree, 599 

 Araucaria, 508 

 Araucarioxylon, 739 

 Araucarites, 749 

 Arborescent, 46 

 Arbor-vitse, 599 

 Arbutus, 527 

 Archangelica, 507 

 Archegonium, 265, 267 

 Archemone, 626 

 Archil, 647 

 Archisperms, 292 

 Arctic fossil flora, 755^ 

 Arctic Region in Bri- 

 tain, 714 

 Arctic zone, plants of, 



Arctium, 520 

 Arctostaphylos, 527 

 Ardisia, 313, 531 

 Ardtun Lesj'-beds, 755 

 Areca, 621 

 Arecineae, 621 

 Arethusa, 604 

 Argel, 536 

 Arillode, 329 

 Arillus, 328 

 Arinese, 625 

 Arista, 629 

 Aristolochia, 577 



fertilisation of, 287 



Aristolochiaceae, 575 

 Aristotelia, 450 

 Armeria, 559 

 Armorican 1 flora of 



Britain, 708 

 Arnatto or Annatto, 



439 

 Arnica, 521 

 Aroth, 628 

 Arracacha, 507 

 Arrow-root, 607 



starch, 163 



Artanthe, 591 

 Artemisia, 521 

 Arthrotaxis, 597 

 Artichoke, 520 

 Artificial system, 406 

 Artisia, 741 

 Artocarpus, 587 

 Asafoetida, 507 

 Asagraea, 616 ' 

 Asarabacca, 576 

 Asarum, 576 

 Ascending axis, 44, 334 

 Ascending sap, 144 

 Asci, 267 

 Ascidia, 100 

 Asclepias, 536 

 Asclepiadaceae, 534 

 fertilisation of, 286 



Asclepiadaceae, fruit 



of, 312 

 Ascomycetes, 649 

 Ascus, 251 

 Ash, 535 



■ fruit of, 31X 



Ash of plants, 129, 167 

 Asimina, 429 

 Asperula, 512 

 Asphodelese, 614 

 Aspidium, 639 

 Aspidosperma, 537 

 Asplenium, 639 

 Assimilation, 124 

 Astelia, 617 

 Astelieae, 617 

 Aster, 520 

 Asteraceae, 517 

 Asterophyllites, 738 

 Asters, Region of, 681 

 Astilbe, 504 

 Astragalus, 479 

 Astunan type in Irish 



flora, 708 

 Atap, 624 



AtherospermaceaSjSSg 

 Atlantic province, 680 

 Atractenchyma, 4 

 Atriplex, 562 

 Atropa, 549 

 Atropeae, 548 

 Atropous, 255 

 Attalea, 622 

 Attar of Roses, 486 

 Aubergine, 548 

 Aucklandia, 520 

 Aucuba, 510 

 Aurantiaceae, 453 

 Auricula, 558 

 Auriculate, 89, 339 

 Australian flora, 68g 

 Australian Spinach,56 

 Autumn Crocus, 616 

 Avena, 630 

 Avenia, 83 

 Averrhoa, 465 

 Avicennia, 555 

 Avocado Pear, 569 

 Awn, 224 

 Axil, 108, 335 

 Axil of leaf, 82 

 Axile, or Axial, 341 

 Axile placentation, 243 

 Axillary, 82, 98, 108, 



Axis, ascending, 44,334 

 , descending, 37, 



334 

 , arrangement of 



flowers on, 172 

 Azalea, 527 

 Azolla, 640 

 Azorella, 509 

 Azores, plants of, 680 

 Azotised producte, 166 



Babul bark, 4S2 

 Bacca, 313 

 Baccate^, 313 

 Bactridmm, 649 

 Baculiform, 272 

 Bael, 455 



