1. Micrographia or some physiological descriptions of minute bodies made by magnifying glasses; with observations and inquires thereupon;Hooke,1665
2. Observation, communicated to the publisher by Mr. Antony van Leewenhoeck, in a Dutch letter of the 9 Octob. 1676 here English'd: concerning little animals by him observed in rain-well-sea and snow water; as also in water wherein pepper had lain infused;Leewenhoeck;Philos. Trans.,1676
3. M. Malpighi. Anatome plantarum (abridged translation by M. Möbus). Ostwalds Klassiker Nr, 120, 1675.
4. The Anatomy of Plants;Grew N,1862
5. Beitrage sur Phytogenesis;Schleiden;Arch. Anat. Physiol. Wiss. Med.,1838