

18 



MK. DAK WIN OK CLIMBING PLANTS. 



(Dicotyledons, continued.) 



^^ 



a semicircle in 24 h. : 

 sequently did not c 

 circle in 26 h. 30 m. 



Another shoot, however, made a 



Mikania scandens (Compositse) moves against the 8\m 



March 14, 1st cii'cle 3 10 



3 



15, 2nd 



16, 3rd 



17, 4th 

 AprU 7, 5th 



„ 7, 6th 



9> 



» 



>» 



)) 



>> 



>5 



if 



3 

 3 33 



2 50 



, ,^ f This chicle 



2 40-s , . 



I watermg 



>mhretum argenteum (Combretacese) moves against the sun. 



T o^ 1 ^ ■ 1 ^* ?V r Early in morning, when the tempera- 

 Jan. 24, Ist cu'cle 2 55-{ ^ r^x. X, v^rn r^*l^ 



I tnre of the house had fallen a uttle. 

 „ 24, 2 circles, each at an "^ 2 20 



average of J 2 20 



J) 



25, 4th circle 2 25 



Cambretum purji^reum revolves not quite so quickly as C argenteum, 

 Loasa aurantiaca (Loasacese). First plant moved against the sun. 



June 20, 1st circle 2 37 



„ 20,2nd „ 2 13 



>3 



20, 3rd 



It 



4 



h. 



June 21, 4th cii'cle 2 



m, 



35 



„ 22,5th „ 

 23, 6th 



9> 



» 



3 26 

 3 5 



Second plant followed the sun. j,^ ^ 



July 11, 1st circle 1 51 ^ 



„ 11,2nd „ 



11,3rd „ 



1 46 



Very hot day. 



„ 11,4th „ 

 „ 12,5th „ 



1 41 



1 48 



2 35 Cool morning. 



Scyphanthus elegans (Loasacece) follows the sun. 



h. m. 



June 13, Ist circle 1 45 



») 



3i 



13, 2nd 



14, 3rd 



JJ 



3> 



1 17 



1 36 



circle 



>> 



14, 5th 



J> 



h. 

 1 



59 



2 3 



Siphomeris or Lecontea (unnamed sp.) (Cinchonacese) follows the sun 



h. m. 



May 25, semicu-cle 10 27 (shoot extremely yoxing). 



„ 26,1st circle 10 15 (shoot still young). 



„ 30,2nd „ 8 55 



June 2, 3rd 



6,4th 

 8, 5th 

 9,6th 



j> 



3> 



>3 



» 



» 



>» 





8 11 



6 8 



7 20 1 Taken from the hothouse and placed 



8 36 J in a room in my house. 



Manet tia hicolor (Cinchonacese), young plant, follows the sun. 



b. m. 



July 7, Ist chxle 6 18 



6 53 



6 30 



» 8,2nd „ 

 „ 9,3rd „ 



