193 



M'Ardle, I). Milrupkora semilibcra, 

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32020 



McCallum, William Burnett. Regen- 

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.■52021 



Macchiati, Lnigi. Note di biologia 

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Altri fatti e nuovi argo- 



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Cenno biogralico del Prof. 



P^ederico Delpino. Savona (tipa. 

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32024 



MacDougal, D[aniel] T[rembly]. 



Studies in organic evolution. New 



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30, witii text fig.). [4400]. 32025 



Botanical explorations in 



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 [8000 rjl 32020 



The suwarro, or tree 



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 N.Y., J. Bot. Card., 6, 1905, (129-133, 

 witJi text fig.). [5400]. 32027 



Suwarro 



saguaro 



[('o-eus ghjanteus']. New York, N.Y., 

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 [5400]. 32028 



Discontinuous variation in 



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Discontinuous variation. 



Science, New York, N.Y., (N. Ser.), 24, 

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Heredity, and the origin 



of species. [Lecture delivered before 

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(M-2533) 



Chicago, 111., 16, 190(i, (32-(!4, with 

 illus., pl.j. [4500]. 32631 



MacDougall, Stewart. New insect 

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Macfarlane, J. M. The occurrence of 

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Mach, F. Einige Versuche iilier die 

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V. Haselhoff, E. 



Machon, F. Le Mate. [Ilex para- 

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Mackenzie, Kenneth Kent. Notes on 

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32636 



Rcnuinculits sicaefonriis 



Mackenzie & Bush n. sp. Torreya, New 

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Lespedeza snnidata in 



New Jersey. Torreya, New York, N.Y., 

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MacMillan, Conway. The kelps of 

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 [7400 8000 gi]. 32639 



McNab, A. Ueber den „Diplo- 

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McNeill, L. H. Botrijfhinni bitcviid- 

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Macoun, John. Plants. [Z^ji : Dowling, 

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 [8000 gh]. 32042 



Mader, F. Note florist iche di Liguria. 

 Malpighia, Genova, 19, 1905, (197-205); 

 Genova, Atti Soc. ligustica sc. ant. 







