New number of POLIBOTANICA

["=?iso-8859-1?Q?Dr._Rafael_Fern=E1ndez_Nava?=" at Mizzou1.Missouri.edu]

Dear Taxacomers:

The new number of POLIBOTANICA, journal of the National Polytechnic Institute, Mexico, already appeared with the following content: 


POLIBOTANICA No. 10. 


Geographical and ecological distribution of the threatened flora of the arid region of the state of San Luis Potosí, Mexico

1. S. N. Salas de León, A. García-Mendoza, J. A. Reyes Agüero y C.Villar Morales


The delimitation of species in the genus Saccobolus using isozymes of endo-?-D-1,4-glucanase and physiological variables

23. A. M. Ramos, F. Forchiassin y M. E. Ranalli


Additions to the benthic marine phycoflora of the coast of Oaxaca, Mexico

39. C. Mendoza González y L. E. Mateo Cid


Palynological determination of the floral resources utilized by Centris inermis Friese (Hymenoptera: Apidae) in Chamela, Jalisco, Mexico

61. D. L. Quiroz García, R. Palacios Chávez y E. Martínez Hernández


Contribution to the floristic knowledge of the Sierra de Álvarez, San Luis Potosí, Mexico

75. F. García Sánchez, J. R. Aguirre Rivera, J. Villanueva Díaz, J. García Pérez


A new species of Licaria (Lauraceae) from southern Mexico

107. F. G. Lorea Hernández


New records and some notes for the marine algal flora of the western coast of Baja California, Mexico

113. R. Aguilar-Rosas, L. E. Aguilar-Rosas y O. E. González-Yajimovich


New records of Caryophyllaceae for Mexico

125. M. Escamilla


For more information:


Dr. Rafael Fernández Nava

POLIBOTANICA Editor

Herbario ENCB, Departamento de Botánica

Escuela Nacional de Ciencias Biológicas, IPN

Apartado Postal 17-564,

11410 México, D.F.

e-mail: rfernan at redipn.ipn.mx

rfernan56 at hotmail.com