160 



1, 32, 



[7700 

 8306 



Intro- 



Hopkins, Lewis S. A i-aie freak of 

 I he Trill i urn. Plant World, Washington, 

 I >. ( '., 5, 1'.lOi', (182-183). [6000]. "8304 



Hopkinson, John. Botany [of Hert- 

 fordshire]. The Victoria Histor\^ of the 

 County of Hertford, 1, 1902, ^(43-80, 

 with map). Westminster (Constable), 

 1902, 31 cm. [8000 del 8305 



Horinker, E. Beitrag zum tink- 

 toriellen \'erhalten des Bad. jjesfis. 

 Centralbl. Bakt., Jena, Abt. 

 Originale, 1902, (926-928). 

 R4280 0300 1100]. 



Homer, F[rancis] D['Altr3^] 

 duction of the florists' Auricula [with 

 facsimile extracts from records of the 

 Spalding Gentlemen's Society]. Garden, 

 London, 61, 1902, (20-21, with 3 ligs.). 

 [0010 5400]. 8307 



Orohanche speciosa [with 



branched tuber]. Garden, London, 61, 

 1902, (31, with fig.). [5400]. 8308 



Horowitz, Arthur. Repetitorium der 

 Cheniie, Physik und Botanik fiir Chemi- 

 ker, Pharmaceuten und Mediziner. 

 Berlin (Pt. Trenkel), [1902], (120, 36, 

 227). 18 cm. Geb. 4,50 M. [0030 

 D 0030 C 0030 B 0030]. 8309 



■ Ueber den anatomischen 



Ban und das Aufspringen der Orchi- 

 deenfriichte. Bot. Centralbl., Cassel, 

 Beihefte, 11, 1902, (486-521, mit 2 Taf.). 



[2280 6000.] 8310 



Horrell, E[rnest] C[harles]. Tetra- 

 ylodon Worm^zioldii Lindb. in Teesdale 

 [an addition and a correction]. J. Bot., 

 London, 40, 1902, (115). [7000 

 SOOOde]. 8311 



V. Jones, D. A. 



Houard, C. Sur quelques Zoocecidies 

 nouvelles oia pen connues i-ecueillies en 

 France. Marcellia, Padova, 1, 1902, 

 (35-49). [4300]. 8312 



Sur quelques Zoocecidies 



de I'Asie Mineure et du Caucase. 

 Marcellia, Padova, 1, 1902, (50-53). 

 [4300J. 8313 



Note sur trois Zoocecidies 



d'Algerie. Marcellia, Padova, 1, 1902, 

 (89-91). [4300]. 8314 



Simi:)le liste de Zoocecidies 



recueillies en Corse. Marcellia, Padova, 

 1, 1902, (91-94). [4300]. 8315 



Zoocecidies recueillies en 



Algerie. Paris, C. R. ass. franc, avanc. 



sci., 30, (Ajaccio, 1901, 2« partis), 1902' 

 (69!)-707, av. fig.). [1100 N 4219 

 4419]. 8316 



Houard, C. v. l)arboux, G. 



House, H. 1). Some roadside Ferns of 

 Herkimer County, New York. Fern Bull., 

 Binghamton, N.Y., 10, 1902, (14-16). 

 [6700 8000.7.9]. 8317 



The acaulescent violets of 



Central New York. New York, N.Y., 

 Torreva. Torrev Bot. CI., 2, 1902, 

 (68-71). [5400 ^ 8000 r/f/]. 8318 



Houston, A. C. Ferments and Fer- 

 mentation. [A review of Oppenheimer's 

 " Ferments and their action."] Nature, 

 London, 65, 1902, (582). [3100]. 8319 



Houwelingen, P. van. Over het niet 

 koken der erwten. [Sur la mauvaise 

 cuisson des pois.] Landbouwkundig 

 Tijdschrift, Groningen, 1902, (397-4000;. 

 [3060]. 8320 



Howard, L[eland] 0[ssian]. Experi- 

 mental work with fungous diseases of 

 grasshoppers. Washington, D.C., Year- 

 book U.S. Dept. Agric, 1901, 1902, 

 (459-470, with pi.). [7700 N 0060 

 3831 R 1150 8900]. 8321 



Howe, Clifton 1 ). Some notes on the 

 dwarf mistletoe. [Occurrence of Ea- 

 zoumofsl-ya piisiUa in Nova Scotia and 

 Newfoundland]. New York, N.Y., 

 Torreya. Torrev Bot. CL, 2, 1902, (8-9). 

 [5400' 8000 f/cZ]. 8322 



Howe, Marshall A [very]. A note on 

 the vitality of the spores of MarsUea. 

 New York, N.Y., Torreya. Torrey 

 Bot. CI, 2, 1902, (120-122). [3000 

 6700]. 8323 



Caloglossa Leprleiiri'i in 



mountain streams, New York, N.Y., 

 Torreya. Torrey Bot. CL, 2, 1902, 

 (149-152). [7400]. 8324 



Note on the " Report of 



the Brown-Harvard Expedition to 

 Nachvak, Labrador." New York, N.Y., 

 Torreya. Torrey Bot. CI., 2, 1902, 



(175). [7000 8000 f/d]. 8325 



Observations on the algal 



genera Acicular'ia and Acetabiduvi. 

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

 28, 1901, (321-334, with 2 pis.); 

 [reprint], New York, N. Y., Cont. Dept. 

 Bot. Columbia Univ., 8, 1901, No. 182. 

 [7400]. 8326 



