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CONTENTS OF HALF-VOLUME IL 



LIST OF lLLrSTi;ATI()XS. 



PAQE 



Tlatk V. AnTMNAL Tin IS on Lakk Erie, Froniis. 488 



„ IV. PiucKLY-PEAHs OX THE Plateau OF Anahuac, Mexico, to face 446 



„ VI. Feather Grass on a Kissian Steppe, ■ - ,,616 



„ VII. Queen of the Night {Cereus ni/ctiadu.''), . . . ^^ 642 



„ 'N'lII. Palmyra Palms, Ceylon, ,,712 



llludraiion^ in the Text— Fig. 100 to Fig. 188. 



F0K.MAT10N OK Ukganic Matteh from the Absorbed 

 Inorganic Food {Continued). 



2. The Green Leaves (continued), .-.-.-.-- 401 



]\IeTAIU)I.ISM and TkANSPOKT of JiL^TERIALS. 



1. The Organic Compounds in Plants, -------- 452 



3. Transport of Substances in Living Plants, ------- 465 



3. Propelling Forces in the Conversion and Distribution of Materials, - - 491 



Growth and Construction of Plants 



1. Theory of Growth, - - - - - - - - - - 510 



2. Growth and Heat, - ----- 517 



3. Ultimate Structure of Plants, --------- 566 



Plant-forms as Completed Structures. 



1. Progi'essive StJiges in Complexity of Structure from Unicellular Plants to 



Plant^bodies, - - 584 



2. Form of Leaf Structures, - - 593 



3. Forms of Stem Structures, ....... - - 647 



4. Forms of Roots, • - 749 



Xi^^^' 



'?0 



t:>H- BOTAINV 



