676 



INDEX 



203, 



Antitrichia, 265, calif ornica, 11(^2.^ 265, j 

 2(i6, curtipendula, 265, 266, curtipen- 

 dula hispanica, 265, gigantea, 2(i^, 

 pseudo-californica, 2(^2, 2^2^^ tenella, 

 2(i^, tenella flagellifera, 2^6 



Antrodia, 353, 354, Z7^, mollis, 354, 355 

 Apinus, 597, 598, albicaulis, 598, 



Cembra, 598, flexilis, 598, Pinea, 



598 

 Apjohnia tropica, 245, 246, 251 

 Aplectrum, 377, hyemale, 377, hyemale 



pallidum, 2>77f spicatum, 377, spi- 



catum pallidum, 377 

 Aplopappus, 619 



Aquilegia formosa, 194, Shockleyi, 

 i93i truncata, 194 



Arachnites, 378, 379 



Arctostaphylos Andersoni, 203, auricu- 

 lata, 202, 203, canescens, 

 franciscana, 201, pvimila, 202 



Arenaria brevi folia, 142 



Arethusa bulbosa, -^77 



Argylia, 619 



Arietina, Z7Z 



Arletinum, 2i7Zi americanum, 374 



Arisaema Dracontium, 454, triphyllum, 



453 



Aristida condensata, 153 



Aristotela, 380 

 Aristoteica, 380 

 Aristotelia Maqui, 618 



Arnica coloradensis, 131, subplumosa, 



Artemisia Brittonil, 129, Chamis- 

 soniana saxatilis, 128, dracunculoides, 

 128, dracunculoides Wolfii, 1 28, 

 gnaphalodes, 130, ludoviciana, 129, 

 norvegica, 128, 129, pudica, 130, 

 saxatilis, 128, saxicola, 128, tln- 



derwoodii, 129 



Arthrodesmus, 552, Incus, 552, octo- 



cornis, 552 

 Arthur, J. C. Amphispores of the 



grass and sedge rusts, 35 

 Asclepias variegata, 147, 453 



Aspergillus, 25-30, 339, flavus, 339, 

 niger, 339, 340 



Asplenium septentrionale, 588 

 Aster Chapmanii, 169, coloradensis, 124, 

 eryngiifolius, 169 ; fluvialis, 611, 

 longifolius, 611, paniculatus, 611 

 Astragalus, 621, 657, 658, aboriginorum, 

 660, acerbus, d^d, aculeatus, 665, ad- 

 surgens, 659, alpinus, 659, amphioxus, 

 662, anisus, 659, artipes, 664, as- 

 clepiadoides, 661, Bigelowii, 659, bi- 

 sulcatus, 664, bisulcatus decalvans, 

 664, Bodinii, 665, Brandegei, 660, 

 Brewed, 196, campestris, (i()(i\ cana- 

 densis, 659, cerussatus, 665, chamae- 

 luce, 662, christianus, 658, Cicadae, 



(iG2, Cicer, 659, coloradensis, 659, de- 

 cumbens, d^d, despcratus, 660, di- 

 physus, 659, Drummondii, 659, East- 

 woodiae, 664, elatiocarpus, 665, 

 elatus, 665, Fendleri, 66t, ^(^2, 667, 

 flaviflorus, 664, flavus, 664, flexuosus, 

 ^(i2, 666^ Germaini, 619, glabriusculus, 

 660, goniatus, 659, gracilis, ^G^^ 

 grallator, d^^, Hallii, 66t, (>^2, 667, 

 hamosus, 659, Haydenianus, 664, 

 humillimus, 665, huministratus, 660, 

 664, inceptus, 659, junciformis, 666, 

 Kentrophyta elatus, 665, lonchocar- 

 pus, 667, lotiflorus brachypus, 665, 

 Macounii, 660, microlobus, 663, mol- 

 lissimus, 6$g, Newberryi, 662, nitidus, 



659, oreganus, 664, oroboides ameri- 

 canus, 660, Pallasii, 659, Parryi, 662, 

 Patterson!, 661, pectinatus, 663, phy- 

 sodes, 659, praelongus, 661, Preussii 

 sulcatus, 664, procerus, 661, prunifer, 



658, Purshii, 662^ racemosus, 659, 

 664, scaposus, 659, scopulorum, 659, 

 sericoleucus aretioides, 66%, Shearis, 



660, Shortianus, 661, 662, sparsi- 

 florus, 660, succulentus, 658. sulcatus, 



659, sulphurescens, 659, tegetarius im- 

 plexus, 665, tenuifolius, 666, Titi, 

 195, tridactylicus, 668, uintensis, 662, 



vespertinus, 662, virgultatus, 659, 



viridis impensus, 665, Wetherillii, 



66s 



Astragtilus and its segregates as repre- 

 sented in Colorado, 657 



Atelophragmaj 658, 660, aborigi- 

 norum, 660, Brandegei, 660, ele- 

 gans, 660, glabriuscula, 660, 

 Macounii, 660, Shearis, 660 



Atheropogon curtipendulus, 37 



AurantiporelluSj 485, 486, 493, al- 



boluteus, 486 

 Aurantiporus, 485, 487, 493, Pilotae, 



487-489 



Avena, 339 



Avrainvillea, 569, levis, 565, 566, 584, 



longicaulis, 567, Mazei, 567, 568, 586, 



nigra, 567, nigricans, 567, 568, 



sordida, 566 

 Azalea Candida, 166, canescens, 166, 



nudiflora, 452 

 Azolla magellanica, 6\6 



Baccharis, 617, 621, sagittalis, 621 

 Bahamas, New Chlorophyceae from the, 



241 

 Baldwinia atropurpurea, 147, 170 



Batophora, 579, Oerstedi, 578-580, 

 Oerstedi occidentalis, 579 



Belvisia, 588 



Berks County, Pennsylvania, Crataegus 

 in, 389 



