﻿508 
  

  

  Smith: 
  Studies 
  in 
  the 
  genus 
  Lupinus 
  

  

  lO- 
  

  

  anthesis 
  but 
  soon 
  

  

  mm 
  

  

  spreading 
  hairs, 
  upper 
  lip 
  bifid, 
  its 
  lobes 
  about 
  3 
  mm, 
  long 
  and 
  2 
  

  

  mm 
  

  

  long, 
  2 
  mm, 
  wide; 
  petals 
  bright 
  orange 
  or 
  golden, 
  banner 
  orbicular, 
  

  

  <d^ 
  

  

  !j 
  

  

  tt\ny 
  . 
  

  

  Fig. 
  65. 
  LupiNus 
  citrinus 
  Kellogg. 
  J. 
  W. 
  Congdon 
  (B). 
  

  

  emarginate, 
  about 
  9x9 
  mm., 
  wings 
  10x6 
  mm., 
  keel 
  nearly 
  

   straight, 
  ciliate 
  on 
  the 
  lower 
  free 
  edges 
  near 
  claw; 
  pods 
  deflexed, 
  

   practically 
  glabrous, 
  12-15 
  ^"^' 
  long, 
  about 
  3 
  mm. 
  wide, 
  two- 
  to 
  

   four-seeded; 
  seeds 
  rhomboid, 
  black-spotted 
  on 
  a 
  pale 
  ground, 
  

   about 
  2 
  mm. 
  long. 
  

  

  California. 
  Fresno 
  County: 
  Pine 
  Ridge, 
  J 
  

  

  1900 
  

  

  Hall 
  & 
  Chandler 
  119 
  (NY, 
  UC); 
  Toll 
  House 
  hill, 
  May 
  1903. 
  

   J. 
  W. 
  Congdon 
  (B, 
  UC). 
  

  

  Seemingly 
  known 
  only 
  from 
  Fresno 
  County, 
  where 
  it 
  was 
  ori- 
  

   ginally 
  collected 
  by 
  E. 
  Eisen. 
  Kellogg 
  refers 
  to 
  the 
  keel 
  as 
  

   laked," 
  a 
  character 
  not 
  supported 
  by 
  my 
  findings 
  in 
  the 
  case 
  of 
  

   the 
  one 
  dissection 
  made 
  by 
  me; 
  hence 
  study 
  of 
  additional 
  material 
  

   is 
  desirable. 
  

  

  a 
  

  

  6. 
  Lupinus 
  deflexus 
  Congdon, 
  Muhlenbergta 
  i: 
  38* 
  1904. 
  

  

  [Fig. 
  66.] 
  

  

  About 
  20-40 
  cm. 
  tall, 
  simple 
  or 
  branched 
  from 
  the 
  base, 
  

   pubescent, 
  becoming 
  glabrate; 
  leaflets 
  oblanceolate, 
  about 
  seven, 
  

  

  1 
  crn 
  . 
  

  

  ^:>C7 
  

  

  Fig. 
  66, 
  Lupinus 
  deflexus 
  Congdon. 
  J. 
  W, 
  Congdon 
  (US 
  466500) 
  

  

  Spreading 
  

  

  6~20 
  cm. 
  long; 
  flowers 
  

  

  in 
  anthesis, 
  soon 
  deflexing; 
  pedicels 
  3-4 
  mm. 
  

   lyx 
  with 
  spreading 
  hairs, 
  the 
  upper 
  lip 
  two-Iobed, 
  the 
  

  

  long; 
  

  

  