216 REPORT OF THE CONFERENCE ON GENETICS. 
to be a recessive character; thus, when orange and white flowers are 
crossed in several instances, pink or red flowers have resulted, the red of 
the orange being transmitted or dominant, the yellow recessive. When 
red or yellow flowers are crossed with white, it often happens that the 
hybrid shows these colours in a less pronounced degree : is, in fact, inter- 
mediate in colour. 
TABLE SHOWING THE INFLUENCE OF THE MALE AND FEMALE PARENTS ON THE 
Conour oF THE FLOWERS OF THE Hysrips. 
Number SEES | Number Number 
é ) } 
Genus | following following | 
: nearly | following Total. 
epee seb nea | intermediate. neither. | 
Anemone. s : Aull 1 
Anthurium J : , = 
Aquilegia : ; eal _ 
Astilbe . ; é A} = 
Azalea ‘ : 3 = 
Begonia . : F - | 5 
1 
| 
| 
— 
| 
DE WNH WOE OEE ENON RNP PB BP BP EP EP EP EHP EON OHP ESE RN EW HEE EP EDP OE OH ED 
Berberis . 
Billbergia 
Bravoa : : tal 
Caleeolaria . ; rel == 
Cereus . F ; al i 
[ee leet] tee! 
Chameepeuce . ; : 
Cistus. : ; =| 
Clematis . 
Crassula . : : 5 = 
Crinum . : : ; 1 
Cyclamen . : F == 
Cyrtanthus. : : il 
Cytisus | - 
Datura : F | 
Dentaria . ; 5 “1 
| 
| 
- | Pe es) seereeseoer ee, eeiesc res 
| 
Deutzia 
Dianthus. 
Diplacus . 
Disemma : i : = 
Escallonia ‘ ‘ ; 1 
Forsythia : : Ma Ma 
Fuchsia . ; ; : exe 
Galtonia . ; : : 1% 
Gentiana. cine 2 al =S 
Gesnera . A . ; = 
Helleborus ; 2 J Li 
Hemerocallis . : : = 
Hibiscus . : : ; eu 
Hippeastrum 
Tris . 5 
Kalanchoé aes 
Lachenalia. , ; a2 
Lilium , ; ; - 2 
Merete lesalk oproot|| ole Wes [exo | 
We} 
| | 
bo 
Lobelia 
Lonicera . 
Mimulus. 
Montbretia , : : a 
Narcissus : : ¢ 2 
Negelia . 
Nerine 
Nymphea 
Papaver 
Passiflora 
Phaseolus 
Primula . : 
Rhododendron 
| | 
Grave leew tool tebe |e al sel 
Smee ee on | et ER LO 
| 
do Ki no | 
| 
—_ 
Gas: ae 
