Blütenbiolo^ache Litteratur. 15 



3178 Leavitt, R. G., Notes od the embryology of some New England Orcbids. Rho- 

 dora. Vol. III. 1901. N. 27. p. 61-63; N. 31. p. 202—205. 



179. — Polyembryony in Spirantbes cernua. Kbodora. Vol. II. 1900. N. 24. 

 p. 227—228. 



180. — Subterranean Planta of Epiphegas. Bot. Gazette. XXXIII. 1902. p. 376. 



181. Lelong, B. M., Tbe Fig. Ann. Report of the State Board of HorticuU. of the 

 State of California 1889. Sacramento 1890. 



l'<2. — The CaprificatioD or tbe Setting of tbe Fruit. Sacramento Calif. 1891. 

 1H3. Lindman, C. A. M., Einige ampbikarpe Pflanzen der sOdbrasilianischen Flora. 

 Öfversigt af K. Vetensk. Akadem. Fürbandlmgar. Stockholm. 1900. N. 8. p. 939 

 —965. — Ref.: Bot. Centralbl. Bd. »7. 1901. p. 175-177. 

 ;1S4. — Die Bliiteneinrichtungeu einiger sQdanaerikanischer Ptianzeu I. Leguminosae. 

 Bib. K. Svenska Vetensk. Akad. Fßrhandl. Stockholm Bd. XXVII. Afd. III. N. 14. 

 (1902). - Ref.: Bot. Centralbl. Bd. 90. (1902). p. 50-51. 

 3185. Lloyd, F. E., Vivipary in Podocarpua. Torreya II. 1902. p. 113—117, — 

 Ref.: Bot. Centr. 90. Bd. (1902). p. 614. 

 lS6. — Furtber notes on tbe embryology of the Rubiaceae (Abstr.). Bot. Gas. 

 Vol. XXIX. 1900. p. 139-140. 

 3187. — The comparative embryology of the Rabiaceae. Memoirs of the Torrey 

 Bot. Club. VUI. 1902. p. 27-112. — Ref : Bot. Centralbl. Bd. 89. (1902). p. 586 

 —587. 



188. Lockwood, Samuel, Tbe Baltimore Oriole and Carpenter-Bee. Amer. Nat. 

 VI. 1872. p. 721—724. [Icterus Baltimore, Xyiocopa virginica.J 



189. Loeb, Jacques, The pbysiological problems of to day. The Bot. Gazette. Vol. 

 XXV. 1898. N. 1. p. 54-57. . 



190. Lonay, H., De l'existence d'antherozoldes chez les plantes spermaphytes. Mou- 

 vement. 1899. p. 143. 



Longo, B., 8. N. 3307 u. 3308. 



191. Lotsy, J. P. , Contribntions to the Life-History of the Genus Gnetom. Ann. 

 Jard. Bot. Buitenzorg. XVI. 1. Part. p. 46—114.'. 



3192. — Resultate einer Untersuchung über die Embryologie von Gnetum Gne- 

 nion L. — Bot. Centralbl. 75. Bd. (1898). p. 257-261. 



3193. — Balanopbora globosa Jungh. Eine wenigstens örtlich verwitwete 

 Pflanze. Ann. Jard. Bot. Buitenzorg. XVI. 2. Part. 1899. p. 174—186. — Ref.: 

 B. Jb. 1899. II. p. 454. 



3194. — Rh opalocne m is phalloides Jungh. A morphological-systematical Study. 

 Ann. Jard. Bot. Buitenzorg. XVII. 1. Part. l&OO. p. 73—101. 



3195. Lovell, John H., Tliree fluvial flowers and their visitors. Asa Gray Bullet. VI. 



1898. p. 60-65. — Ref.: B. Jb. 1898. IL p. 412-413. (Nymphaea advena, 

 Sagittaria latifolia, Pontederia cordata.) 



3196. — Tbe Insect-visitors of flowers. Bull. Torrey Bot. Club. XXV. 1898. N. 7. 

 p. 382-390. — Ref.: B. Jb. 1898. IL p. 413. (Gaultheria, Chelone, Im- 

 patiens biflora, Cornas, Aralia.) 



3197. — Petals and the Visits of bees. Asa Gray Bull. VI. 1898. p. 17—18. — Ref.: 

 B. Jb. 1898. IL p. 413. (Pirus communis.) 



3198. — The visitors of the Caprifoliaceae. Americ. Natur. XXXIV. (1900). 

 N. 397. 



3199. — The Insect-visitors of Iris versicolor. The Asa Gray Bullet. Vol. VIL 



1899. N. 3. p. 47—50. — Ref.: B. Jb. 1899. IL p. 4-54—455. 



3200. — The colours of Northern Monocotyledonous flowers. Amer. Nat. Vol. XXXIII. 

 1899. N. 390. p. 493-504. — Ref.: B. Jb. 1899. IL p. 455—456. 



3201. — The colours of Northern apetalous flowers. Amer. Nat. VoL XXXV. 1901. 

 N. 411. p. 197-212. 



