Botany

DARWIN, C. R. (+) DARWIN, G. H.

(London and New York, Macmillan and Co., 1873).

WALTER, (JOHANN ERNST CHRISTIAN)

(Copenhagen, 1838).

MEHLER, JOHANN.

Prag & Dresden, Walterischen Hufbuchhandlung 1796

CHRIST, JOHANN LUDWIG

Frankfurt am Mayn, Hermann, 1797.

HOLMSKIOLD, THEODOR & CHRISTIAAN HENDRIK PERSOON.

Lipsiæ, P. P. Wolf, 1797.

WARMING, EUG.

Berlin, Gebrüder Borntraeger, 1896.

WARMING, EUG.

København, Bianco Luno, 1904..

WARMING, E.

Kjøbenhavn, Bianco Luno, 1897.

WARMING, EUG.

Kjøbenhavn, Bianco Luno, 1881, 1888, 1891, 1899 & 1901.

WARMING EUR. (+) HANSTEIN, JOHANNES et al.

Bonn, Adolph Marcus, 1872.

ROTTBØLL, CHRISTEN FRIIS.

Kjøbenhavn, 1770.

WARMING, EUG. (+) GRAEBNER, P.

Berlin, Borntraeger, 1918.

WARMING, EUGEN.

Kjøbenhavn, Bianco Luno, 1872.

SINCLAIR, JOHN.

Wien, 1819.

VRIES, HUGO DE.

Leipzig, Wilh. Hirsemann, 1877.

ALLIONI, CARLO. - HAND-COLOURED COPY.

Augustae Taurinorum (Turin), Ioannes Michael Briolus, 1785 + 1789.

DARBISHIRE, A.D.

London, N.Y. etc., 1911.

MURBECK, SV.

Uppsala & Stockholm, 1912.