Botany

PRAEGER, ROBERT LLOYD.

London, 1950.

WODEHOUSE, ROGER P.

Waltham, Mass., Chronica botanica Company, 1945.

HORNEMANN, J.W.

(Kiøbenhavn, Hartvi. Frid. Popp, 1828)

PONTOPPIDAN, ERICH.

Kopenhagen, Franz Christian Mumme, 1753-54.

VASEY, GEO.

Washington, Government Printing Office, 1891.

DERBÈS, ALPH. & ANTOINE-JOSEPH-JEAN SOLIER.

(Paris, Mallet-Bachelier), 1856.

LÜDER, F.H.H.

Leipzig, Klimbt, 1793.

JUSSIEU, ANTOINE LAURENT.

Paris, Herissant & Barrois, 1789.

BILLBERG, G.J.

Stockholm, Delén, 1815 & 1816.

WARMING, EUG.

Copenhagen, Thiele, 1901.

WARMING, EUG. (+) JOHANNSEN, W.

Kjøbenhavn, Philipsens Forlag, 1895.

WARMING, EUG.

Kjøbenhavn, Thieles Bogtrykkeri, 1886.

BÖRGESEN, F.

Jena, Fischer, 1906.

SCHOUW, J. F.

Kiøbenhavn, 1839.

HEIDE, FRITS (+) LUNDBERG, OSKAR (red.).

København, Nyt Nordisk Forlag, 1918 - 1921.

GLEDITSCH, JOHANN GOTTLIEB.

(Berlin, Haude et Spener, 1751).

LIISBERG, J.

Kjøbenhavn, Høst & Søn, (1876).

ØRSTED (OERSTED), A.S.

(Kjøbenhavn, 1868).