﻿506 
  

  

  Smith: 
  Studies 
  in 
  the 
  genus 
  Lupinus 
  

  

  ville, 
  May, 
  1907, 
  K. 
  Brandegee 
  (UC). 
  Fresno 
  County: 
  Toll 
  

   House, 
  June, 
  1900, 
  Hall 
  & 
  Chandler 
  52 
  (UC). 
  Kern 
  County: 
  

   Fort 
  Tejon, 
  1857-8, 
  L. 
  J. 
  Xankcs 
  de 
  Vesey 
  23 
  (G, 
  US). 
  Mariposa 
  

   County: 
  Mariposa 
  Creek, 
  April, 
  1903, 
  /. 
  W. 
  Congdon 
  (B); 
  Pea 
  

   Ridge 
  road, 
  June, 
  1883, 
  April, 
  1901, 
  and 
  April, 
  1902, 
  /. 
  W. 
  

  

  + 
  

  

  Cojigdon 
  (US); 
  same, 
  April, 
  1903, 
  /. 
  W. 
  Congdon 
  (US 
  466505, 
  

  

  I 
  cm 
  

  

  Fig. 
  63. 
  Lupinus 
  Benthami 
  Heller. 
  J. 
  W. 
  Congdon 
  (US 
  466503). 
  

  

  w 
  

  

  left-hand 
  specimen 
  only). 
  Monterey 
  County: 
  Stony 
  Creek, 
  

   Santa 
  Lucia 
  Mountains, 
  May, 
  1897, 
  A. 
  Eastwood 
  (G). 
  Sacra- 
  

  

  June, 
  1883, 
  M,K 
  

  

  Santa 
  

  

  ty 
  

  

  May, 
  1896, 
  A. 
  Eastwood 
  (G). 
  

  

  Tulare 
  County: 
  canyon 
  above 
  Grapevine 
  Springs, 
  April, 
  1898, 
  

  

  Woolsey 
  (G); 
  Lemon 
  Cove, 
  May 
  

   5, 
  May, 
  1894, 
  A. 
  Eastwood 
  (G, 
  

  

  County 
  not 
  given: 
  

  

  J. 
  M. 
  Biglow 
  (G); 
  T. 
  Bridges 
  58 
  (NY); 
  1891, 
  Mrs. 
  E, 
  P. 
  Ames 
  

   31 
  (G). 
  

  

  This 
  is 
  a 
  clean-cut 
  species, 
  easily 
  distinguished 
  from 
  its 
  nearest 
  

   relatives. 
  In 
  more 
  moist 
  and 
  richer 
  soil 
  it 
  varies 
  into 
  a 
  large 
  

   robust 
  form 
  which 
  seems 
  to 
  me 
  to 
  deserve 
  recognition, 
  

  

  4&. 
  Lupinus 
  Benthami 
  opimus 
  var 
  nov. 
  [Fig. 
  64.] 
  

  

  A 
  forma 
  typica 
  differt 
  partibus 
  omnibus 
  grandioribus, 
  pilis 
  2.5-3 
  

   mm. 
  longis, 
  caule 
  paulo 
  fistuloso, 
  foliolls 
  2-3 
  mm. 
  latis, 
  longioribus, 
  

   racemis 
  20-30 
  cm. 
  longis, 
  floribus 
  14-15 
  mm. 
  longis, 
  pedicellis 
  

   7-9 
  mm. 
  longis, 
  vexillo 
  prope 
  14 
  mm. 
  longo, 
  16 
  mm. 
  lato, 
  alis 
  

   14x10 
  mm., 
  carina 
  14 
  mm. 
  longa, 
  curvatissima. 
  

  

  Differing 
  from 
  the 
  typical 
  form 
  in 
  all 
  the 
  parts 
  being 
  larger, 
  

   excepting 
  the 
  calyx, 
  hairs 
  2.5-3 
  mni. 
  long, 
  main 
  stem 
  more 
  or 
  less 
  

   stout 
  and 
  fistulose; 
  leaflets 
  longer, 
  2-3 
  mm. 
  wide; 
  racemes 
  20-30 
  

   cm. 
  long, 
  flowers 
  14-15 
  mm. 
  long, 
  pedicels 
  7-9 
  mm, 
  long; 
  banner 
  

   about 
  14 
  mm. 
  long, 
  16 
  mm. 
  wide, 
  wings 
  14 
  x 
  10 
  mm., 
  keel 
  much 
  

   curved, 
  about 
  14 
  mm. 
  long. 
  

  

  