The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The tropical African genus Zygotritonia Mildbr., now with six species, extends from the Fouta Djalon highlands of Guinea in West Africa to southern South Sudan, southern Congo, northern Malawi, Tanzania, Zambia, and western Ethiopia. Two new species are described: Zygotritonia benishangula Goldblatt & Sebsebe from western Ethiopia has a basal foliage leaf clasping the stem up to the base of the...