Sentence Examples

  • In the genus Sequoia there may be as many as sixty archegonia (Arnoldi and Lawson) in one megaspore; these occur either separately or in some parts of the prothallus they may form groups as in the Cupressineae; they are scattered through the prothallus instead of being confined to the apical region as in the majority of conifers.
  • Arnhem, called Arnoldi Villa in the middle ages, is, according to some, the Arenacum of the Romans, and is first mentioned in a document in 893.