Concept
Galls (Botany)
Images
Catalogue
- Pictures
- Online
Oak leaves with two oak apples. Watercolour drawing.
Reference: 22358i
- Pictures
- Online
Two types of quadrant and a branch of common oak (Quercus robur) with galls. Coloured engraving by J. Pass, c. 1826.
Date: [1827]Reference: 25508i- Books
Alternating generations : a biological study of oak galls and gall flies / by Hermann Adler ... Tr. and edited by Charles R. Straton.
Adler, Hermann, 1841-1921.Date: 1894
- Books
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Caroli Augusti à Bergen ... Epistola de alchimilla supina eiusque coccis. Ad virum nobilissimum atque celeberrimum Franciscum Ernestum bruckmannum, medicum apud Guelpherbytos clarissimum / [Karl August von Bergen].
Bergen, Carl August von, 1704-1759?Date: 1748
- Pictures
- Online
Oak leaves with four oak apples. Watercolour drawing.
Reference: 22360i