DIVISION EIGHT — SCIKNCE. 



647 



INDEX TO FLORA. 



PAGE 



Acer 636 



Achillea 645 



Achyrodes 628 



Achyrachaena 645 



Actinonema 616 



^cidium 615 



Adiantum 626 



Adenostonia 638 



Agaricus 621 



Agrostis 628 



Albugo 612 



Alchemilla 638 



Alder 631 



Alfalfa 639 



AlfiJaria 635 



AlgEe, blue-green 609 



Algse, fresh-water 610 



Alnus 631 



Alsia 625 



Alyssum 635 



Amanita 619 



Amanitopsis 619 



Amarantus 631 



Amblystegium 626 



Ambrosia 644 



Amerosporium 5i6 



Amorpha 639 



Amsinckia 641 



Ascococcus 609 



Anabaena 609 



Anagallis 640 



Andropogon 627 



Anemopsis 631 



Antirrhinum 6.2 



Antitrichia 625 



Authoceros 624 



Anthemis 645 



Aphyllon 642 



Apiastrura 637 



Apiuni 637 



Apocynum 643 



Aquilegia 633 



Arabis 635 



Aralia 637 



Arbutus 639 



Arctosfaphylos 639 



Arenaria Sit, 



Argenione 634 



Aristida 628 



Armillaria 619 



Artemisia 645 



Asclepias 643 



Ascochyta 616 



Ascophora 611 



Aspidium 626 



Aspleniuni 626 



Asterella 624 



Aster 644 



Aslrseus 618 



Astragalus 639 



Atriplex 632 



Atropis 628 



Aulacomnium 625 



Avena 628 



Aytonia 624 



AzoUa 626 



Baccharis 644 



Bacillus 609 



Bacteria 600 



Bactridium 619 



Badhamia 609 



Baeria 645 



Barbula 635 



Barley 629 



Bartramia 625 



Batrachopermum 623 



Bay Tree 633 



Beard Tongue 642 



Beggiatoa 609 



Bidens 645 



PAGE 



Bige]o\na 644 



Big Root 643 



Bindweed 640 



Blackberry 638 



Bloonieria 630 



Blue Curls 641 



Bolbitius 620 



Boletus 622 



Botrydium 612 



Botrytis 617 



Bovista 618 



Boykinia 637 



Brachythecium 625 



Brassica 635 



Brodlsea 630 



Bromus 628 



Bryum 625 



Buckthorn 036 



Buellia 613 



Bull rush - 629 



Burr Clover 639 



Bursa 635 



Buttercup 633 



Cactus 637 



Calandrinia 633 



Calocylindrus 611 



Calochortus 630 



Calyptridium 632 



Caniptothecium 625 



Calvatia 618 



Cauaigre 632 



Canchalagua 642 



Capnodium 612 



Caprifolium 643 



Cardamine 635 



Carduus 645 



Carex 629 



Carrot, Wild 637 



Castilleia 642 



Catchfly 633 



Catastoma 618 



Cat-Tail 627 



Caucalis 637 



Ceanothus 636 



Celery, Wild 637 



Centaurea 645 



Cerastiuni 633 



Ceratophyllum 638 



Cercospora 617 



Cersporella 617 



Cercocarpus 638 



Cere us 637 



Cetraria 614 



Chamomile 645 



Chjetiactis 645 



Cheilanthes 626 



Chenopodium 632 



Cherry, Wild 638 



Chia 641 



Chick weed 633 



Chorizanthe 632 



Chlorogalum 631 



Chroococcus 609 



Chrysopsis 644 



Cladonia 613 



Cladophora 612 



Cladosporium 617 



Claopodium 625 



Clavaria 623 



Claytouia 633 



Clematis 633 



Clitocybe 620 



Closterium 611 



Clover 639 



Clover, Sweet 639 



Club-Moss 626 



Coconeis 611 



Cocconema 611 



Coleosanthiis 644 



Collema 613 



PAGE 



CoUinsia 642 



Collybia 619 



Columbine 633 



Conifers 627 



Conferva 612 



Coniophora 623 



Conium 636 



Conothecium 618 



Convolvulus 640 



Conyza 644 



Coprinus 622 



Cordylanthus 641 



Corethrogyne 644 



Cornel 637 



Corn-spurrey 633 



Cornus 637 



Corticium 623 



Cor tin a ri us 621 



Cosmarium 611 



Cotyledon 637 



Cottonwood 631 



Crepidotus 621 



Crepis 646 



Croton 636 



Crucibulum 6 9 



Cryptauthe 641 



Cryptomitrium 624 



Crjptodiscus 614 



Cup-fungi 613 



Cucurbita 643 



Cucurbitaria 622 



Cuscuta 640 



Cyathus 619 



Cylindrocapsa 612 



Cylindrosporium 617 



Cymbella 611 



Cynodon 62S 



Cyperus 629 



Cystopteris 626 



Dactylis 628 



Dandelion 646 



Datisca 638 



Datura 641 



Daucus 637 



Delphinium 633 



Dematium 617 



Dendroniecon 634 



Desmids 611 



Diachea 609 



Diatoms 611 



Diceutra 634 



Dicranoweis'a 624 



Diplacus 642 



Diplodia 616 



Dipsacus 643 



Distichlis 628 



Dock 632 



Dodecatheon 640 



Dodder 640 



Dogwood 637 



Drapernaldia 612 



Duckweed 629 



Ear-drop 634 



Eccilia 620 



Elder 643 



Elynius 629 



Emmenanthe 640 



Empusa 611 



Endocarpon 613 



Entoloma 620 



Entomosporium 6i5 



Epicampes 628 



Epicoccum 618 



Epilobium 638 



Epipactis 631 



Equiselum 626 



Eragrostis 628 



Ericameria 644 



Erigeron 644 



Eriodictyon 641 



