31 
Hermann, Friedrich. Flora von Deutschland und See orang 
navien sowie von Island und Spitzbergen. Leipzig, 1912. Svo 
Heydrich, Franz. Lithophyllum incrustans Phil. Mit einem 
Nachtrag iiber Paraspora fruticulosa (Ktz.) Heydr. See Bibliotheca 
Botanica, Heft 75. 1911. 
its Arthur William. See Annals of the South African Museum, 
Hill, John, U.D. A review of the works of the Royal Society of 
London, containing animadversions on such of the papers as deserve 
particular observation, &c. London, 1751. Ato. 
Bentham Trustees. 
Hill, J.. M.D. Virtues of British Herbs. With the history, 
description, and figures of the several kinds, &c. Nos. 1-3. London, 
1770. 8vo. 
Hitchcock, Albert Spear. See Jepson, W.L. 1912. 
Hoffmann, Kathe. See Pax, F.,&K.H. 1912. 
Holmes, Edward Morell. See “Scotia.” 1912. 
Hooker, Sir Joseph Dalton. aaa granted to Sir J. D. HOOKER, 
with correspondence relating ther 
recutors of Sir J. D. Hooker. 
Hooker, Sir J.D. See Lyell, K.M. 1906. 
Hooker, Sir J. D. Life. See Bower, F. 0.; Diels, L.; Engler, A. 
1912. 
Horwood, Arthur Reginald. fiand- list of the Lichens of Great 
Britain, &c. See Lichen Exchange Club of the British Isles. § 3. 
Hosseus, Carl Curt. ic Manna und Saccharum. (Verhandl. 
Nat forscherta es, 1911.) 8vo. 
aturforschertag ) PU aes 
Hosseus, C. C. Edaphische Wirkungen des Kalkes auf die 
Vegeta aon tropischer Karren und Karrenfelder. (Verhandl. Natur- 
ges, 1911 
forschertages, J pee 
Hrvniewiecki, Boleslaw. Ein neuer Typus der Spaltéffnungen bei 
den axitrasienen. (Bull. Acad, Se. Cracov. B. 1912.) Cracovie, 
1912. 8vo. 
Author, 
Hryniewiecki, B. Anatomische Studien iiber die Spaltéffnung 
bei don Dikotylen. (Bull. Acad. Sc. Cracov. B. 1912.) Coasevie; 
oe Author. 
Hubert, Paul, Le Palmier 4 huile. Paris, 1911. 8vo. 
Hubert, P. Fruits des pays chauds. Tome i. Paris, 1912. 8vo. 
Hubert, P., & Emile Dupré. Le Manioc. Paris, 1910. 8vo. 
Hulme, Frederick Edward. A series of sketches from Nature of 
Plant Form. London, 1868. 4to. 
