Title: Biblio RTF Export
Author: Biblio 7.x

T.  Takaso and Tomlinson, F. L. S., ?Seed cone and ovule ontogeny in Metasequoia, Sequoia and Sequoiadendron (Taxodiaceae-Coniferales)?, Botanical Journal of the Linnean Society, vol. 109, pp. 15-37, 1992.

M.  Kirchner, ?Untersuchungen an einigen Gymnospermen der Fränkrischen Rhät-Lias-Grenzschichten?, Palaeontographica Abtheilung B, vol. 224, pp. 17-61, 1992.