THE GENOTYPICAL RESPONSE OF THE PLANT 
Angle i eanebile Characters of leaf margin RSR OF 
| à of of leaves | : | | _inflorescence 
Field) stems E E | Ciliolate. | Entire, | Umbelloid. | 
ie 5 RE e Curved. Almost | Denticulate. urn Hpac ted. 
ber g Sue = (Straight. Smooth. Dentates ; | ambelloig. EL 
| ae: a (RE pl Smooth. | Laciniate. None Spreading. 
= = umbelloid. 
18 |30|) 0! 83 7 |Straight| Ciliolate | Dentate  Umbelloid Expanded 
19 1351201 — | = = = | » | » 
202035 | 01:77 Dar Almost Dent.- | » » 
| Smooth Laciniate | 
21 |50|20| — | — = — it » » 
| 22/70} 0| 71 | 9 » | Ciliolate| Dentate » ) 
on} 0| 70 |: 6. |Curved. »  Denticulate » Contr.- 
| | | Expanded 
24 |25| 0| 74 | 9 |Straight; » | Dentate » » 
25145120 | 95 )-°65-| 5» » ; | Entire » » 
25150. 65. |: 20. 7» > Dentate » » 
TABLE 19. Hieracium umbellatum No. 26, Sandhammaren. 
Plants raised from seeds, coll. 1919. Notes taken 1922. 
D re | 
| 1: |70)30) 117 | 7 |Curved| Smooth | Dentate | Semi- Contr.- 
| | | | umbelloid Expanded 
| 02 |30/30) 125 | 13 Straight) Ciliolate Dent.-  Umbelloid| Expanded 
| | Laciniate | | 
3 [70 20! 130 | 6,5 Curved| Smooth | Laciniate |‘ Semi- | Contracted! 
| |  umbelloid | 
4 |35/10| 123 | 7,5 Straight » Dentate | Umbelloid| Contr.- 
| | | | | Expanded | 
5 | 30 | 25 5 | 7 |Curved | Ciliolate| Laciniate » Contracted 
6 30/10 8 Straight » Dent- | » | » 
| | | Laciniate | 
7135420. 0108| 8.7) = _ — = ae 
8,140 15) — 9 Curved » Dentate Semi- Contr.- 
umbelloid Expanded 
De 70145 11719-8010 > » Dent.- | Umbelloid) Expanded 
Laciniate 
10 | 45/20) 118 | 12,5 Straight) Smooth | ı » » » 
| 11 120,10] 112 | 5 |Curved » » | » 'Contracted 
mee 250104120171 "15 Almost » Semi- Contr.- 
| | Smooth umbelloid | Expanded | 
23135 0 | | Bis BEER LAN Denticulate | Umbelloid | » 
