WATER RELATIONS OF SPECIES: COMPARISONS 303 



Table 2 



The relation between leaf water deficit (percent), transpiration rate (mg per 100 mg 

 per min) and soil moisture tension (atm) 



(a) Prunus padus {is.7.60) 



sd — standard deviation 

 * = significant difference ('P' =0-05) between consecutive measurements 



(b) Thelycrania sanguinea (15 .7.60) 



(c) Sttxifraga hyptwides (4.4.60) 



