INDEX TO BOTANICAL REPORT. 



Page. 



Abies 65 



Abronia 50,64 



Aconitum 47 



Acer 47,53 



Acerates 42 



Achillea 41,61 



Achlys 52 



Actea 36,52 



Actinella 41 



Aira 67 



Adiantum 45, 67 



Alisma 44 



Allium 44 



Alnus . 65 



Alopecurus 66 



Ambrosia 40 



Amelanchier 56 



Amorplia 38 



Ammannia 39 



Ampelopsis 37 



Amsinckia , 63 



Ampbicarpsea 37 



Andropogon 45 



Anemone 36 



Anoplon 41 



Anoplantbus 41 



Antennaria 41, 61 



Anticlea 66 



Aphyllon 41,63 



Aplopappus 40 



Apocynum 42,50 



Aquilegia 36,51 



Aralia 40 



Arabis 36,52 



Arbutus 62 



Archangelica 58 



Argemone 36 



Armeria 63 



Arctostaphyloa 02 



Ai-enaria 53 



Arnica 49,61 



Artemisia 41,49,61 



Arum 44 



Asarum 42, 64 



Aspidium .. ..... 67 



Asplenium 45 



Asclepias 42,50 



Aster 40,47,60 



Astragalus 38,47 



Atriples 42 



Page. 



Bahia 61 



Balsamorhiza 61 



Barbarea . 52 



Bear- wood 53 



Berberis. ... .. 62 



Bidens 61 



Blechnum 67 



Blephilia 42 



Blitum 60 



Botrycbium 45 



Bouteloua . 44 



Brickellia 47 



Broad-leaved trees 23 



Brodiea 65 



Brunella 63 



Callophyllis 67 



Calamagrostis 44,67 



Calandrinia 53 



Calocbortus . 44,50 



Calypso 65 



Calystegia 42,64 



Camassia 66 



Campanula . 41, 50, 61 



Capsella 37,52 



Carex 44,66 



Cardamiue .. . ......... 52 



Cascade mountains 9 



Castilleja. 41,50,63 



Ceanotbus. 37,53 



Cerastium 37, 53 



Cerasus 38, 55 



Ceratocbloa 67 



Chenopodium .. 64 



Cbama;rhodos 39 



Cbimaphila . 62 



Cbryseis 52 



Cbrysopsis 40,49 



Cbrysosplenium 58 



Circa;a 39,57 



Cirsium 41,61 



Cistopteris 45 



Clay tonia 53 



Clematis 36 



Cleome 37,47 



Climate of western region 28 



Coiuogyne ^^ 



Collinsia 63 



Collomia 42,50,64 



Comandra 43 



Comarum • 56 



