Domácias nas angiospermas: variações na forma e na localização

Abstract

This paper deals with 10 types considered new, belonging to 10 distinct specie of domatia and distributed among 9 families of the Angiospermae group, differing in their shape and point of occurrence from the commonly known types. Their characterization is given as follows: A) With agglomerate hairs appearence, occurring in different points on leaves of Schinus terebenthifolius Raddi, Bauhinia forficata Link., Hura crepitans L., Jacaratia dode-caphylla A. DC, Plumeria lutea R. P., Fuchsia integrifolia Camb. e Oxalis sp. B) Chap shaped, with downy margin and new localization on the leaves of Cedrella mexicana Roem. and Norantea brasiliensis Choisy. C) Cavities shaped, found on the leaves of Schinus terebinthifolius Raddi. D) Varying in shape and localization, found on the leaves of Lithraea molleoides Engl. E) It's found on the main nervure on the leaves of Cedrella mexicana Roem. The author really considers new types of domatia presented in this work attending the following particularities for the shape, size, constitution and points of occurrence.