In 1889 the association of the " Union Civica " was founded, and the organization undertaken by Dr Leandro Alem, Dr Aristobulo del Valle, Dr Ber nardo Irigoyen, Dr Vicente Lopez, Dr Lucio Lopez, Dr Oscar Lilliedale and other leading citizens.
The Russian plant-anatomist, Russow, may be said to have founded the consideration of plant tissues from the point of view of descent (Vergleichende Untersuchungen ber die Leilbundelkryptogamen, St Petersburg, 1872; and Betrachtungen ber Leitbndel und Grundgewebe, Dorpat, 1875).
On a painted vase the scene of the intercession of Heracles is represented (Heydermann, ZI ber eine nacheuripideische Antigone, 1868).
In the same year (1812) he first appeared as an author by the publication of his monograph II ber den Kaiser Julianus and sein Zeitalter.
Landolphia rll ber is usually roughly prepared and in consequence commands a low price.