Amphicarpaa >>i<>>i< 361 



Lubbock. 1 ' — " A Contribution to <>ur Knowledge of Seedlings." 

 Macpabxanb. 19 — "Proceedings of the Botanical Section. Academy of 



Natural Sciences," Philadelphia, is<m- 

 ,«o -"Lectures at Marine Biological Laboratory at Woods 



Holir 1893. 

 ,« — " The Sensitive Movements of Some Flowering Plants 



ruder Colored Screens." Bot. Centralblatt, 61, i8<>5. 



\V\kmi\<..-<— "Bot. Centralblatt," 14, 1881. 



Bkl,i.i, S. n — "Sui rapporti sistematico biologici del Trifolium subter- 

 raneum cogli affini del gruppo Calycomorphum." Malphigis 

 VI. 1S92. 



M. CoRRKA DB MKLLO.- 4 — " Notes on Brazilian Plants from Neighbor- 

 hood of Campines." Jour. Linn. Soc. Bot. XI. 



Mrs. A. S. PBTTIT." — " Arachis hypogtca." Memoirs of the Torrey 

 Botanical Club, Vol. 4, No. 4. 



EXPLANATION OF PLATES. 



PLATE XIX. 



Roots of three plants, showing legumes and tubercles ; from photo- 

 graph. 



PLATE XX. 



Fig. 1. Terrestrial legume; one-seeded type, natural size. 

 Pig. 2. Terrestrial legume ; two-seeded type, natural size. 

 Fig. 3. Transverse section through seed-coat of terrestrial seed. 

 Fig. 4. Legume of purple flower ; immature condition ; slightly reduced. 

 Fig. 5. Legume of purple flower ; mature condition; slightly reduced. 

 Fig. 6. Legume of green aerial flower ; slightly reduced. 

 Figs. 7 and 8. Legumes of winter type of aerial flower; slightly 

 reduced. 



Fig. 9. Transverse section through seed-coat of seed of aerial type. 



PLATE XXI. 

 Plants of the same age; one raised from terrestrial seed, the other 

 from aerial seed ; from photograph. 



PLATE XXII. 



Lower portion of a plant, showing axillary shoots, which were raised 

 from their normal position, and supported by means of thread; from 

 photograph. 



PLATE XXIII. 



Fig. 1 . Plant a few days after truncation had taken place. 

 Fig. 2. Plant in twining condition ; from photographs. 



