﻿Index 
  

  

  597 
  

  

  Sphaeralcea 
  cuspidata, 
  561; 
  stellata, 
  558 
  

  

  Sphaerocarpos, 
  284, 
  347, 
  350; 
  californicus, 
  

  

  347; 
  Donnellii. 
  347^357; 
  Michelii, 
  

  

  284, 
  347; 
  349» 
  terrestris, 
  285, 
  347; 
  

  

  texanus, 
  347 
  

  

  Sphaerocarpos 
  Donnellii, 
  Regeneration 
  

  

  in, 
  347 
  

  

  Sphagnum, 
  317 
  

  

  Sphenopholis, 
  474 
  

  

  Spilanthes 
  repens, 
  312 
  

  

  Spiraea 
  monogyna, 
  560 
  

  

  Spirog3'ra, 
  10; 
  jugalis, 
  9; 
  maxima, 
  9, 
  10; 
  

   ternata, 
  9-20 
  

  

  Spirogyra 
  ternata, 
  Studies 
  in 
  the 
  con- 
  

   jugation 
  of, 
  9 
  

  

  Sporobolus 
  airoides, 
  560; 
  cryptandrus, 
  

  

  560 
  

  

  Spyridia 
  filamentosa, 
  102 
  

  

  Stanleya 
  integrifoHa, 
  556, 
  560 
  

  

  Starch 
  characters 
  in 
  corn. 
  Inheritance 
  of 
  

   sugar 
  and, 
  137 
  

  

  Starch 
  gel, 
  A 
  method 
  of 
  preparation 
  and 
  

   some 
  properties 
  of 
  a, 
  455 
  

  

  Stellaria 
  Jamesiana, 
  560 
  

  

  Stenotus 
  pygmaeus, 
  562 
  

  

  Sterigmatocystis 
  nigra, 
  426 
  

  

  Stipa 
  Porteri, 
  444; 
  Richardsonii, 
  444; 
  

   Scribneri, 
  446, 
  453 
  

  

  Stomata 
  in 
  ericaceous 
  and 
  other 
  unre- 
  

   lated 
  fruits, 
  Internal, 
  213 
  

  

  Stork, 
  H. 
  E., 
  Studies 
  in 
  the 
  genus 
  

   Taraxacum, 
  199 
  

  

  Streaming, 
  The 
  effect 
  of 
  zinc 
  sulphate 
  on 
  

  

  protoplasmic, 
  425 
  

   Streptopus 
  amplexifolius, 
  443, 
  450 
  

   Stylosanthes 
  bifiora, 
  306 
  

   Suaeda 
  maritima, 
  530, 
  534 
  

   Sugar 
  and 
  starch 
  characters 
  in 
  corn, 
  

  

  Inheritance 
  of, 
  137 
  

   Surirella 
  Capronii, 
  70; 
  Palmeri, 
  70, 
  72; 
  

  

  splendida, 
  70; 
  tenera, 
  70 
  

   Svida 
  instolonea, 
  450 
  

   Swietenla, 
  416 
  

   Syniblepharis 
  Schimperianum, 
  384 
  

  

  Symphoricarpos 
  racemosus, 
  214, 
  216 
  

   Symplocos 
  tinctoria, 
  305 
  

  

  Synedra 
  affinis 
  Baileyana, 
  68; 
  anguinea, 
  

   68. 
  72; 
  incisa, 
  68, 
  72 
  

  

  Synthyris 
  plantaginea, 
  558, 
  561 
  

  

  Syringa, 
  326. 
  

  

  Syrrhopodon, 
  36^; 
  alabamensis, 
  381 
  ; 
  

   badius, 
  392; 
  Bernoullii, 
  368, 
  370, 
  396; 
  

   Berterianus, 
  368, 
  373, 
  396; 
  brachy- 
  

   stelioides, 
  372; 
  breviliguiatus, 
  376; 
  

   calymperidianus, 
  376; 
  circinatus, 
  384; 
  

   crispatus, 
  384; 
  crispus, 
  382; 
  decolorans, 
  

   372; 
  Dussii, 
  376; 
  elongatus, 
  369, 
  380, 
  

   396; 
  filigerus, 
  369. 
  384, 
  3S9, 
  396; 
  

   flavescens, 
  369, 
  376. 
  396; 
  flexifolius, 
  

   380; 
  floridanus, 
  368, 
  371, 
  396; 
  fragilis, 
  

   384; 
  Gaudichaudii, 
  368, 
  374. 
  379, 
  396; 
  

  

  graminicola, 
  369, 
  379. 
  396; 
  Hobsoni, 
  

   372, 
  373; 
  Husnoti. 
  369, 
  376, 
  396; 
  

   incompletus. 
  368, 
  372. 
  396; 
  infjexus, 
  

   369* 
  375. 
  396; 
  laevidorsus, 
  373; 
  ligu- 
  

   latus, 
  369, 
  382, 
  396; 
  longisetaceus, 
  

   370; 
  lycopodioides, 
  369, 
  378, 
  396; 
  

   martinicensis, 
  367, 
  368, 
  374, 
  396; 
  

   Mohrii, 
  372; 
  parasiticus, 
  369, 
  ^82, 
  396; 
  

   parvulus, 
  376; 
  Pittieri, 
  370; 
  recurvulus, 
  

   369- 
  379^ 
  396; 
  rigidus, 
  368. 
  370, 
  396; 
  

   Sartorii. 
  375; 
  scaber, 
  376; 
  scaber 
  

   breviligulatus, 
  376; 
  Schwaneckianus, 
  

   376; 
  semicompletus, 
  372; 
  Smithii, 
  389; 
  

   strigosus, 
  384; 
  subviridis, 
  376; 
  tenui- 
  

   folius, 
  369, 
  377, 
  396; 
  texanus, 
  369, 
  381, 
  

   396; 
  venezuelanus, 
  393 
  

  

  Taraxacum, 
  Studies 
  in 
  the 
  genus, 
  199 
  

   Taraxacum, 
  199-210. 
  218. 
  326; 
  albidum, 
  

   199, 
  203, 
  207-209; 
  confertum, 
  199, 
  

   203, 
  209; 
  erythrospermum, 
  200, 
  201, 
  

   203-207, 
  210; 
  laetum, 
  200; 
  laevigatum, 
  

   206; 
  lividum, 
  206; 
  mexicanum, 
  206; 
  

   oblanceolatum, 
  206; 
  officinale, 
  199; 
  

   officinale 
  alpinum, 
  206; 
  palustre, 
  206; 
  

   platycarpum, 
  199, 
  203. 
  207, 
  209; 
  

   vulgare, 
  199-201, 
  203-209 
  

   Taxodium, 
  317; 
  distichum, 
  308 
  

   Tecoma, 
  252-254, 
  409-423; 
  radicans, 
  315 
  

   Telesonix 
  Jamesii, 
  557, 
  560 
  

   Tetraneuris 
  brevifolia, 
  558, 
  562 
  

   Teucrium 
  canadense 
  littorale, 
  533, 
  537; 
  

  

  laciniatum, 
  561 
  

   Texas, 
  A 
  week 
  in 
  eastern, 
  289 
  

   Thalassia, 
  563; 
  testudinum, 
  564 
  

   Thalictrum 
  Fendleri, 
  446, 
  451; 
  megacar- 
  

   pum, 
  446, 
  449. 
  451; 
  sparsiflorum, 
  445, 
  

   450; 
  stipitatum, 
  446; 
  venulosum, 
  446 
  

  

  Thallocarpus, 
  283; 
  Curtisii. 
  285 
  

   Thelosperma 
  gracile, 
  562 
  

   Thelypteris 
  Dryopteris, 
  443 
  

  

  Thermopsis 
  diversicarpa, 
  444; 
  montana, 
  

  

  448, 
  452; 
  pinetorum, 
  444 
  

   Thuja 
  pHcata, 
  128 
  

   Tiarella 
  bracteata, 
  560 
  

   Tilia, 
  246; 
  americana, 
  113 
  

   Tillaea 
  aquatica, 
  538 
  

   Tillandsia, 
  296; 
  recurvata. 
  296, 
  

  

  usneoides, 
  297, 
  309, 
  315 
  

   Tissues, 
  The 
  refraction 
  of 
  light 
  in 
  plant, 
  

  

  243 
  

  

  Tium 
  alpinum, 
  445; 
  scopulorum, 
  453 
  

  

  Tolu, 
  257 
  

  

  Tomato. 
  The 
  physical 
  factors 
  in 
  the 
  

   growth 
  of 
  the, 
  261 
  

  

  Tonestus 
  pygmaeus, 
  562 
  

  

  Torresia 
  odorata. 
  448 
  

  

  Tracheids 
  and 
  fibers. 
  The 
  silicious 
  

  

  skeleton 
  of, 
  407 
  

   Tragia 
  ramosa, 
  561 
  

   Trautvetteria 
  media. 
  444 
  

  

  297; 
  

  

  