Rlütenbioloirische T.itteratur. 361 



2378. Trelease, W. The Fertilisation of Aquilegia vulgaris. — Amer. Natur. 



XIV. Oct. 1880. p. 731—733. 



2379. — — Action of Bees towards Impatiens fulva. — Bull. Torrey Bot. Club 

 Vol. VIII. 1880. p. 20. 21. 



238Ü. — — The Fertilisation of alpine flowers. — Bull. Torrey Bot. C'lul). VIII. 



1881. p. 13-14. 

 2381. — — On the Fertilisation of Cala min tha Nepeta. — Amer. Natur. Vol. XV. 



1881. p. 11—15. 



2882. — — The Fertilisation ofSalvia splendens by Birds. — Amer. Natur. Vol. 



XV. 1881. p. 265-269. — Ref.: Bot. Centralbl. 1881. Nr. 50. 



2383. — — Note on the Perforation of Flowers. — Bull, of the Torrey Bot. Club. 

 Vol. Vlll. Nr. 6. June 1881. p. 68, 69. 



2384. — — Scrophularia. — Bull. Torrey Bot. Club. Vol. VIII. Dec. 1881. 



2385. — — Protandry of Pastinaca. — Bot. Gaz. Vol. VII. 1882. p. 26. 27. 



2386. — — The Heterogony of Oxalis violacea. — Amer. Natur. Vol XVI. Jan. 



1882. p. 13—19. — Ref.: Bot. Zeit. 1882. p. 413, 414. (Herrn. Müller.) 



2387. — — Dichogamy of ümbellif er ae. — The ßotanical Gazette. Vol. VII. 1882. 

 Nr. 6. p. 71. 



2388. — — On the structures which favour cross-fertilization in several plants. — 

 Proceed. Boston soc. natural history. Vol. XXI. 1882. March 15. p. 410—440, 

 mit 3 Tafeln. — Krit. Ref. von Ludwig im Botan. Centralbl. XIV. 1883. p. 107—111. 



2389. — — Additional notes on the selffertilisation in Passiflora gracilis. — 

 Amer. Natur. XVIII. 1884. p. 820. Fig. 



2390. — — Oxalis. — Bot. Gazette. XII. 1887. p. 166—167. 



2391. — — School of botany. — Inaug. exercises in Memorial Hall. St. Louis Museum 

 of fine arts. Nov. 6. 1885. — St. Louis 1885. 24 pp, 



2392. — — The nectary of Yucca. ~ Bull, of the Torrey Club Bot. New York. August 

 1886. p. 135—141. Mit 3 Fig. — Ref Bot. Centralbl XXVIIl. p. 261. 



2393. — — Observations suggested by the preceeding paper. — Contributions from 

 the Schaw School of Botany. 1888. p. 278— 291. — Ref.: Bot. Centralbl XXXVII. 

 p. 89. 90. 



2394. — — A Study of North-American Geraniaceae. — From the menioirs of the 

 Boston Soc. of Nat. Hist. IV. 1888. p. 71—113. — Ref.: Bot. Centralbl. XXXV. p. 87. 



2395. — — Detail illustrations of Yucca. — With 11 plates. — Third annual re- 

 port from the Missouri Bot. Garden for the year 1891. St. Louis 1892. p. 159—166. 



2396. — — Additional notes on Yuccas and their pollination. (Further studies 

 of Yuccas). — Annual report of the Missouri Botanical Garden. IV. 1893. p. 181 

 —226. 11 pl — Ref.: Beih. zum Bot. Centralbl III. 1893. p. 498-502; B. Jb. 



1893. I. p. 367-368. 



2397. — — Notes on the Fertilisation of South African and Madagascar Floweriug 

 Plants. — Ann. of Bot. vol. V. London 1890 91. p. 333-405. Taf. 21-23. — 

 Ref.: B. Jb. 1892. I. p. 477—480. 



2398. — — Leitneria floridana. — Sixth Annual Report Miss. Bot. Garden 



1894. 8". 26 pp. PI 30-44. — Ref.: B. Jb. 1894. I. p. 294: Bot. C. LIX. p. 195. 



— Trelease s. Elliot. 



— — s. Müller, Hermann. 



2399. Treub, M. Notes sur lembryon, le .sac embryonnaire et ovule. 4. L'action 

 des tubes polliniques sur le developpement des ovules chez les Orchidees. — 

 Annales Jard. botan. Buitenzorg. III. 1883. p. 120. Tafel XVIII— XIX: IV. 1884. 

 p. 101. Tafel VIII. 



2400. Treviranus. L. C. Die Lehre vom Geschlechte der Pflanzen. Bremen 1822. 



2401. — — Über den Bau der Befruchtungswerkzeuge und das Befruchtungsgeschäft 

 der Gewächse. — Tiedemann und Treviranus Zeitschr. für Physiologie. II. p. 185—2.50. 



