50 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM, 
L. 
Lager, Jean Baptiste Saint- See Saint-Lager, J. B. 
Lagerheim, Nils Gustaf von, 1860- Monographie der ecuadoria- 
nischen arten der gattung Brugmansia Pers... . Engler’s Bot. 
Jahrb. v. 20, p. 655-668 pl. 1895, 8°. 
In Botanical miscelanies, v.25, 
—_— Fine neue, goldgelbe Brugmansia. ...  (Gartenflora, v. 42.) 
3p. 8°. [18938.] 
In Botanical miscellanies, v. 25. 
Die “siempreviva” von Quito... . (Gartenflora, v. 42.) 
46p. 8°. [1893.] 
Paged with his Eine neue, goldgelbe Brugmansia... . 
In Botanical miscellanies, y. 25. 
Ueber die andinen Alchemilla-arten. ... Ofvers. Svensk. 
Vetensk. Akad. Forh. v. 51, p. 15-18. 1894. 8°, 
In Botanical miscellanies, v. 25. 
——— Zur kenntnis der tovariaceen. ... Reprinted from Ber. 
Deut. Bot. Ges. v. 10, p. 163-169, 8°. [1892.] 
In Botanical miscellanies, v. 28. 
La Liave, Pablo de, 1773-1883 and Lexarza. Juan Martinez de, 
1785-1824. Novorum vegetabilium descriptiones. ... pt. 1-2. 
8°. Mexici, 1824-25. 
Lamarck, Jean Baptiste Pierre Antoine de Monet de, 1744-1829. 
Encyclopédie méthodique. Botanique.... 8v. 4°. Paris, 1783— 
1808. 
— Supplément. 5 vy. 4°. Paris, 1810-17. 
———— Recueil de planches.... 4 v. 1,000 pl. 4°. Paris, 1823. 
Lange, Johan Martin Christian, 1818-1898. Descriptio iconibus 
illustrata plantarum novarum vel minus cognitarum, praecipue e 
flora hispanica.... 20 p. 385 pl. f°. Hauniae, 1864. 
Langlois, Auguste Barthélemy, 1832-1900. Catalogue provisoire 
de plantes phanérogames et cryptogames de la Basse-Louisiane, 
Etats-Unis d’Amérique. .. . 35 p. 8°. Pointe a la Hache [1887]. 
In Botanical miscellanies, v. 14. 
La Sagra, Ramon de. See Sagra, Ramon de la. 
Lavallée, Pierre Alphonse Martin, 1836-1884. Les clématites a 
erandes fleurs.... 88 p. 24 pl. f°. Paris, 1884. 
Lea, Thomas Gibson, 1785-1844. See James, J. F. 
Lechler, Wilibald, 1814-1856. Berberides Americae australis... . 
59 p. 16°. Stuttgartiae, 1857. 
Bound with @rsted, A. 8. Praecursores florae centroamericanae, 8°. 
Le Conte, John Eatton, 1784-1860. Observations on the North 
American species of the genus Viola... . Ann, Lyc. Nat. Hist- 
N.Y. v. 2, p. 135-155. 1828. 8°. 
In Botanical miscellanies, v. 8. 
