Stirpium aduersaria noua, perfacilis vestigatio luculentaqne [sic] accessio ad priscorum, pr[a]esertim Dioscoridis & recentiorum, materiam medicam. Quibus prope diem accedet altera pars. Qua coniectaneorum de plantis appendix, de succis medicatis et metallicis sectio, antiquæ & nouatæ medicin[a]e lectiorum remedioru[m] thesaurus opulentissimus, de succedaneis libellus continentur. Authoribus Petro Pena. & Mathia de Lobel, medicis - Pena, Pierre ([Printed by Thomas Purfoot], 1571)
Colophon reads: Londini. 1571. Calendis Ianuarijs, excudebat prelum Thomæ Purftij, ad Lucreti[a]e symbolum. Cum gratia priuilegij. - Includes index. - Reproduction of the original in the Library of Congress. - STC (2nd ed.), 19595. - Slips with woodcuts bound after A5,C4,N3. Woodcuts pasted on X6v and 2L2v. - The title page is engraved