Physiologie des Pollens. 



427 



N a m e 



Concentrationsgrad der Rohrzuckerlösung 



in welchem über- 

 haupt Keimung 

 beobachtet wurde 



in welchem die 



beste Keimung 



erfolgt 



Epipactis latifolia 



Fr it Maria imperial is . . 



Galanthus nivalis 



Galcöbdolon luteum . . . 



Gcnista tinetoria 



Goodyera repens 



Gymnadenia conopsea . . 

 Haemanthus puniceus 

 Lamium maculalum . . . 

 Lathyrus tuberosus . . . . 



Lepidium Draba 



Leucojum vernum 



Lilium Martagon 



Linaria genistaefolia . . . 



Linaria vulgaris 



Mcdicago sativa 



Muscari racemosum . . . 



Xarcissns poetiens 



Xarcissus Tazetta 



Ürobanclie cruenta . . . 



Orobus vernus 



Orobus pannonicus .... 



Plantago media 



Piatanthera bifolia .... 

 Phoenix leonensis .... 



Pinus Laricio 



Philadelph us coronarius 



Primnla acanlis 



Ranunculus bulbosus . . 



Reseda lutea 



Ricinus communis .... 

 Richardia aethiopica. . . 

 Robinia Pseud-Acacia . . 



Rumex Acetosella 



Sambucus nigra 



Sedum acre 



Tilia grandifolia 



Trifolium hybrid um . . . 



1-50% 



15% 

 1-7", 



250 

 15-250/ 

 1-20% 

 1~21% 



1-40% 



15-20% 



1-40% 



35% 

 l-120/ 

 1—50% 

 1-40% 

 1-20% 



35% 



20 — 25" „ 



1-40% 



1-40% 

 1-40% 

 l-200/o 

 15-250/ 



2% 

 15-200/0 

 3-400/o 

 5-200/0 

 O-400/o 



35% 

 1— 200/ 

 5-100/ 

 20— 400/ 

 10— 400/ 

 15—350/o 

 15— 350/ 



1-40% 



200/o 



15 — 40% 



10% 



2",, 



1% 

 2-30/o 



20" u 



20— 300/ 



20% 

 15-400/o 

 10—200/o 



IO-I6O/0 



7% 



15% 

 l-200/o 



20"„ 



10-15% 



0% 



l°/o 



200/ 



25-40% 

 30—350/o 

 15-200/o 

 15 — 20% 



200/ 



