497 
Post, George Edward. The botanical geography of Syria and 
Palestine. (Proce. Vict. Inst.) [London, 1888.] 8vo 
—— Plante postiane. Fasc. I.(-Vv.) iinet 1390-93. 
---— Flora of Syria, Palestine, and Sinai, etc. Beirut, [1896.] 
8vo. 
Postels, sere & Franz Joseph Ruprecht. Illustrationes 
Algarum in itinera . FF, LUETKE annis 1826-29 celoce 
— niavin” executo . . . collectarum. Petropoli, 1840. fol. 
Ey Crop. See Report . . . 1880. 
Potato Disease. The Potato Disease ; . . in a letter to 
Sir R. PEEL by a Naturalist. London, 1845. 8vo 
Potato Tercentenary. See London, etc. 
-Poteat, William L. North Carolina Desmids—a preliminary list. 
(Journ. Elisha Mitchell Se. Soc.) [Raleigh, N.C.]  (1888.) 
8vo. 
Potonié, Henry. Ueber eine Linden-Varietit. (Monatsschr, Ver. 
Bef. Gartenb.) [ Berlin], (1880). 8vo 
—— Beitrage zur Flora der ches inban Altmark. (Abh. Bot. 
Ver. Brandenb. xxiii.) Berlin, 1881. 8vo. 
—— Ueber das Verhiltniss der Morphologie zur Physiologie. 
(Kosmos, v.) [Leipzig], (1881). 8vo. 
—— Der kénigliche botanische Garten und- das kénigliche 
botaniagke Museum in Berlin. (Deutsch. Girtn.-Zeit.) Erfurt, 
(1882). 8vo. 
—— Die Metamorphose der Pflanzen im Lichte paleontolog- 
ischer Thatsachen, etc. Berlin, 1898. 8vo. 
Potsdam. Pigg der Biume, Striucher und Halbstraucher, 
welche in der K. Lande s-Baumschule bei P. kultivirt werden. 
Potsdam a Berlin, 1851. 8vo. 
Potter, Michael Cresse. On the nitrogenous reserve-materials in 
parts of plants other than seeds, roots and stems in Mono- 
es (Proce. Camb. Phil. Soe. iv.) [Cambridge] (1883). 
vo. 
—— On the structure of the Ice Plant, Mesembryanthemum 
A ata is L. (Proc. Camb. Phil. Soc. v.) [Cambridge, 1884.] 
—— Note on the germination of the Seeds in the = Tris. 
(Proc. Camb. Phil. Soc. vi.) [Cambridge, 1888.] 8vo 
—— On the increase in the thickness of the stem of the 
Cucurbitacew. (Proc. Camb. Phil. Soe. vii.) — 1889.) 
8vo. Additional Note. (Ib.) [Ib., 1890.] 8vo 
199 PPE ts of twelve lectures on Plant Life, etc. Cambridge, 
0. 8vo 
——. lee elementary text-book of Agricultural Botany. London, 
93. 8vo 
eae Hotels of Turnips ‘and Swedes in Store. (Journ. 
Board Agric. iii.) [London, 1896.] 8vo, 
16282 3R 
