140 



[Vol. 6 



ANNALS OF THE MISSOURI BOTANICAL GARDEN 



TABLE I 



GROWTH OF WOOD-DESTROYING FUNGI ON LIQUID MEDIA 



en 



=3 



C 

 =3 









rc C 





"e- 2 





ro 3 



-G~ 





G 2 





3c/) 





Q 



o 



*jd. 



^6 

 u 



•>* 



SB » 



u 



o 



f4 





o 



rid 



r* 



8« 



73 Xi 





Pi 



a 



O 



c « 



u 



s 



•13 



CN 



& 



o 



u 



u 



O 



Oh 



X 



M 





5 * 



ai 



L. vialis 



M. pinastri 



D. quercina 



T. Peckii 



Gr.* 

 Diff.t 



Gr. 



Ph 



Diff. 







7.0 



0.0 



4X 

 7.6 



0.6 



c3.tl 



£ 



G 



G 



Gr. 



P« 

 Diff, 





P. sapid us 



M. lacrymans 



L. lepideus 



D. confragosa 



C. cerebella 



P. versicolor 



P. lucidus 



Gr. 



Ph 

 Diff 



Gr. 



Ph 



Diff. 



Gr. 



P« 

 Diff. 



Gr. 



Ph 



Diff. 



Gr. 

 P 



Diff. 



Gr. 



Ph 



Diff. 





Gr. 



Ph 



Diff 

 Gr. 



Ph 



Diff. 



P. hirsutus 



Gr. 



Ph 



Diff. 







7.0 



0.0 



4X 



7.0 



0.0 



5X 

 7.0 



0.0 



2X 

 3.4 



+ 1.8 



9X 



5.8 



0.6 



6X 

 3.2 



+2.0 



IX 

 7.0 



0.0 







7.0 

 0.0 



IX 

 6.8 

 +0.2 







7.0 



0.0 







7.0 

 0.0 



5X 



4.8 

 +0.4 



IX 

 5.0 



0.2 



2X 

 6.0 



+ 1.0 







8.6 



0.0 



9X 

 7.4 



0.4 







7.0 



0.0 



10 X 

 7.4 



+ 1.2 







8.6 



0.0 



2X 

 4.6 



+0.6 



3X 

 4.8 

 +0.4 



2X 

 6.2 



+0.8 



IX 

 6.4 



+0.6 







2.0 



0.0 



2X 

 5.0 



+0.2 







6.8 

 +0.2 



3X 



5.0 



+2.0 



IX 



5.2 



0.0 



3X 



4.8 



+0.4 



^7X 

 4.2 



IX 

 6.8 



+0.2 







7.2 

 0.2 







7 

 





 



Control 



P 



H 



7.0 



5X 



4.8 

 +2.2 



2X 

 6.6 



+ 1.0 +0.4 



2X 

 4.2 



+ 1.0 





 8.6 



0.0 



IX 

 8.6 



0.0 







8.6 

 0.0 







8.6 



0.0 







8.4 

 +0.2 







8.6 



0.0 



2X 



4.8 



+3.8 



IX 

 8.6 



0.0 



3X 

 5.2 



0.0 



3X 

 6.2 



-1.0 



3X 



5.2 



0.0 



3X 



5.6 

 -0.4 



2X 



5.2 



0.0 



2X 

 5.6 



0.0 



IX 

 5.2 



0.0 



3X 

 5.6 

 -0.4 



5.2 



IX 

 4.4 

 +2.6 







8.6 

 0.0 



7.0 



8.6 



IX 

 5.4 



0.2 



5X 

 6.0 



0.8 



2X 

 5.6 



0.4 



3X 

 5.6 



-0.4 



2X 

 6.6 



0.0 



2X 

 6.8 



0.2 







6.6 



0.0 



2X 

 6.6 



0.0 



2X 

 6.6 



0.0 



3X 

 6.6 



0.0 







6.6 



0.0 



IX 

 6.6 



0.0 







6.6 



0.0 



2X 

 6.8 



0.2 



2X 

 6.6 



0.0 



2X 

 6.6 



0.0 



5.2 6.6 







7.0 

 0.0 



IX 

 7.0 

 0.0 







7.0 



0.0 







2.0 

 0.0 



2X 

 7.0 



0.0 



3X 

 7.2 



0.0 



5X 

 2.6 



+2.2 



8X 

 6.2 



+ 1.0 







7.0 

 +0.2 



4X 

 6.0 



+ 1.2 



4X 

 7.0 

 0.0 



4X 

 6.6 



+0.6 





 7 

 





 







7.0 



0.0 



IX 

 7.4 



0.4 



IX 

 7.0 



+0.2 



IX 



7.0 



+0.2 



3X 

 7.6 



—0.4 



3X 

 5.4 



0.6 



6X 

 2.6 



+2.2 



3X 

 3.4 



+ 1.4 



2X 

 3.6 



+0.8 



4X 



2.8 



+2.0 



5X 

 2.6 



+3.2 



5X 

 6.8 



—1.0 



5X 



2.8 



+3.0 



6X 

 3.6 



+2.2 



4X 

 3.4 



+2.4 



2X 

 3.2 



+ 1.6 



IX 



7.2 



0.2 







7.0 



0.0 









7.4 

 0.2 



7X 

 5.0 



+2.2 



4X 

 4.2 



+3.0 



4X 

 7.0 4.8 

 0.0+2.4 



IX 

 3.0 



+ 1.8 



3X 



2.8 



+2.0 



3X 

 3.0 



+ 1.8 



5X 



2.8 



+3.0 



2X 

 4.0 



+ 1.8 



2X 



2.8 



+3.0 



5X 

 3.0 



+3.2 



8X 

 6.6 



0.4 



IX 

 5.4 



+0.8 



4X 



5.2 

 + 1.0 



5X 

 3.4 



+2.8 



6X 

 3.0 



+3.2 







5.2 

 +0.2 







5.4 



0.0 







5.4 



0.0 







5.4 



0.0 



4X 

 6.0 



0.6 







5.4 



0.0 





2X 

 5.6 



+0.6 







5.4 



0.0 





2X 

 3.2 



+2.6 



3X 

 3.4 



+2.8 



2X 

 3.4 



+2.8 



3X 

 3.2 



+2.6 



7.0 7.2 





4X 

 4.2 



+0.6 



IX 

 3.2 



+ 1.6 



4.8 



5X 

 4.4 



+ 1.4 



2X 

 3.2 



+ 2.6 



4X 

 3.0 



+3.2 



6X 

 5.0 



+ 1.2 



3X 

 3.2 



+3.0 







5.4 



0.0 







5.4 



0.0 



5X 



5.8 

 —0.4 



6X 

 5.2 



+0.2 



5X 

 5.2 

 0.0 



5.8 



6.2 



5.4 



*Gr. = growth; f P H = H ion concentration; | Diff 

 due to growth. 



change in H ion concentration 



