236 



Peacock. E[dward] Adrian Woodruffe. 

 Lincolnshire natiu-alists at Torksey. 

 [Plants.! Naturalist, London, 1902, 

 {im). [8000 cZe]. lUUli' 



Lincolnshire naturalists 



at llevesLv. [Plants.] Naturalist, Lon- 

 do.i, 1902;(U6-147). [8000 df]. 10013 



' The Fenland Soils. [Peat, 



its plant constituents, etc.] Naturalist, 

 Loudon, 1902, (180-185). [5000 

 8000 cle K 95.5000]. 10014 



Queries anent the White 



Thorn [Crataegus]. Naturalist, London. 

 1902, (22-2). [5400]. 10015 



Lincolnshire naturalists at 



Scunthorpe [Plants recorded by »S. C. 

 Stow and others]. Naturalist, London, 

 1902, (375-380). [8000 dc]. lOOlG 



Pearson, A. N. Report of the Chemi- 

 cal Branch oE the Dejjartment of Agri- 

 culture for 1900. Jlelljourne, Ann. Rep. 

 Dep. Agric. Vict., 1900-1901, 1902, (20- 

 61, with 3 pis.). [0060]. 10017 



Pearson, H[enry] H[arold] W[elch]. 

 On some species of Dischidia with 

 double pitchers, [n. sp.]. London, J. 

 Linn. Soc. Bot , 35, 1902, (375-390, pi. 

 9). [2060 5400]. 10018 



V. Hemsley, W. B. 



r. Parkin, J. 



Pearson, Karl. On the fundamental 

 conceptions of biologv. Biometrika, 

 CainbridR-, 1, 1902," (320-344, with 

 fios.). [0000]. 10019 



Cooperative investigations 



on plants T. On inheritance in the 

 Shirley Poppy [Fapaver Rhoeas, var.]. 

 Biometrika, Cambridge, 2, 1902, (56- 

 100). [4410 5400]. 10020 



and Yule, G. U[dny]. 



A'ariation in Ray-flowers of Cltrysan- 

 thenium Leucantliemum, 1133 heads 

 gathered at Keswick, during July, 1895. 

 Biometrika, Cambridge, 1, 1902, ("319). 

 [1500 4500 5400 '8000 cZe]. 10021 



Pearson, William Henry. The Hepa- 

 ticae of the Biitish Isles, being figures 

 and descriptions of all the known 

 British species. Parts XXVI-XXIX. 

 London (Lovell Reeve and Co.), 1902, 

 (449-520, pis. 201-228; title-pages, 

 preface, etc.). 26 cm. [7000 8000 f?c]. 



10022 



r. Waddell, C. H. 



Pease, Arthur Stanley. Uierac'nun 

 pracidliim at Andovei-, Massachusetts. 

 Rhodora, Boston, Mass., 4, 1902, (197). 

 [5400]. 10023 



Two new stations for 



Arceatliohluin. Rhodora, Boston, Mass., 

 4, 1902, (249). [5400]. 10024 



Pechoutre, F. Contribution a Petude 

 du developpement de I'ovule et de la 

 graine des Rosacees. These fac. sci. 

 Paris, 1902 (159, av. 166 fig.). 25 cm; 

 Ann. sci. iiat. (bot.), Paris, (ser. 8), 16, 

 1902, (1-158). [2260 2280 2300 

 23S0 2620 3500 5400 1350]. 



10025 



Revue annuelle de b^ta- 



nique. Rev. gen. sci., Paris, 13, 1902, 

 (250-263). [0010]. 10026 



Peck, Charles H. Report of the State 

 Botanist, 1901. Albany Univ., NY., 

 Bull. St. Mus., No. 54, 1902, (931-982, 

 with pi.). Separate. 22.8 cm. 40 c. 

 [New species of Fungi]. [5000 7700 

 8000 gg] 10027 



- — — Report of the State Botanist 



on edible Fungi of New York, 1895-9'.). 

 Albany Univ., N.Y., Rep. St. Mus., No. 



53, 1899, 2, 1901, (Mem. St. Mus., 3, 

 1900), (129-234). [7700 8000 yg]. 



10028 



Species not before reported. 



Albany Univ., N.Y., Rep. St. Mus., No. 



54, 1900, 1, 1902, (143-157, with ])!.). 

 [5000 7700 8000 f?(7]. 10029 



Remarks and observatio s 



[on New York species]. Albany Univ., 

 N.Y., Rep. St. Mus., No. 54, 1900, 1, 

 1902, (158-172, with pi.). [5000 6700 

 7700 8(J00 ;/(/]. 10030 



Edible Fungi. Albany 



Univ., N.Y., Rep. St. Mus., No. 54, 1900, 

 1, 1902, (173-186, with pL). [0060 

 7700 8000 ry,/]. 10031 



New species of Fungi. 



New York, N.Y., Bull. Torrey Bot. CI., 

 29, 1902, (69-74). [7700]. 10032 



V. New York State Botanist. 



Peckolt, Th. Heil- und Nutzpflanzen 

 Brasiliens. Berlin, Ber. D. ijharm. Ges., 

 12, 1902, (103-112, 130-140). [5400 

 3100 8000 M]- 10033 



Heil- und Nutzpflanzen 



Brasiliens. Hip^jocrateaceae. Lecy- 

 thidaceae. Myrtaceae. Berlin, Ber. D. 

 pharm. Ges., *12, 1902, (194-200, 223- 

 2.34.398-405); 13,1903,(21-38). [5400 

 3120 8000 hh]. 10034 



