INDEX 



INDEX TO GENERA, LOCALITIES FEATURED, AND TO COLLECTORS* 



Abronia alba, 24 



maritima, 24, 105, 125 

 Abutilon aurantiacum, 109 



californicum, 143 



crispum, 143 



Dugesii, 109 



incanum, 11-3 



Lemmoni, 109 



Nuttallii, 109 



Palmeri, 109 

 Acacia cymbispina, 97, 98 



Farnesiana, 130 



filicioides, 106 



Goldmanii, 130 



Greggii, 93, 106 



Hindsiana, 185 



Hindsii, 197 



sp., 106 



Willardiana, 96, 106 

 Acaciella Goldmanii, 130 

 Acalypha californica, 108 



villosa, 199 

 Acanthambrosia Bryantii, 114 

 Achillea millefolium lanulosa, 36 

 Achyronychia Cooperi, 105 

 Adelia obovata, 87 



virgata, 108, 137 

 Adiantura Capillus-veneris, 117 

 Aeschynomene nivea, 107, 133 

 Agave affinis, 121 



carminis, 121 



chrysoglossa, 96, 104, 120 



costaricana, 13, 195 



dentiens, 104, 120 



deserti, 104, 120 



nivea, 196 



Oweni, 120 



sebastiana, 49 



Seemaniana, 196 



Shawii, 49 



Shawii sebastiana, 13, 50 



Shawii var. sebastiana, 49 



sobria, 104, 121 



sobria roseana, 104 



Werklei, 195 

 Alfordia fruticosa, 172 

 Allenrolfia occidentalis, 105, 123 

 Allionia incarnata, 105 

 Aloysia nahuire, 87 

 Alternanthera laguroides, 196 

 Alvordia glomerata, 114 



Amaranthus caudatus, 105, 124 



fimbriatus, 100 



Watsoni, 101, 102, 105, 124 

 Amauria rotundifolia, 172 

 Amsinckia intermedia, 32 

 Anacardium occidentale, 199 

 Anagallis arvensis, 32 

 Anneslia Brandegeei, 130 

 Anthephora hermaphrodita, 117 

 Antigonon leptopus, 101, 104, 122 

 Antirrhinum cyathiferum, 113, 164 

 Aphelandra Deppeana, 201 

 Argemone mexicana, 127, 184 



platyceras gracilenta, 105 



platyceras hispida, 106 

 Aristida adscensionis, 49, 103 



californica, 103 



dispersa, 103 



Purpusiana, 118 

 Artemesia californica, 36 

 Asclepias albicans, 112, 159, 160 



curassavica, 160, 189 



leptopus, 97 



subulata, 160 

 Aster frutescens, 101, 114 



spinosus, 173 

 Astianthus viminalis, 191 

 Astragalus insularis, 107 



leucopsis, 28 



Nevinii, 28 

 Atamisquaea, 97 



eraarginata, 106 

 Atriplex Barclayana, 51,123 



Barclayana Palmeri, 100, 101, 102, 



105 



Barclayana typica, 100, 101, 105 



Barclayana sonorae, 101, 102, 105 



dilatata, 50 



leucophylla, 23 



pacifica, 51 



polycarpa, 105, 123 

 Avicennia nitida, 78, 113, 162, 190, 201 

 Ayenia filiformis, 109 

 Baccharis Douglasii, 36 



pilularis consanguinea, 37 



Plummerae, 37 



sarathroides, 59, 114, 173 

 Baeria chrysostoma gracilis, 37 

 Batis martima, 101, 105, 125 

 Bebbia juncea, 59, 102, 114 



atriplicifolia, 114 



*Page numbers in bold face indicate a new combination ; page numbers in Italics 

 indicate synonyms. 



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