POLIBOTANICA, New number

[Rafael Fernandez Nava]

Dear Taxacomers:

By means of this conduit we report to you that already
went out the number 18 of POLIBOTANICA with the following
content:


Further range of Mexican Acanthaceae

Ethnobotanical and potential uses of the Cirian
(Crescentia alata) in the state of Morelos, Mexico.

Macromycetes that grow on Abies religiosa in the Mexican
Neovolcanic Axis

The flora of the mexican national coat of arms

Izziella orientalis (J. Agardh) Huisman & Schils
(Rhodophyta, Liagoraceae) for the Pacific coast of Mexico

Morphology of the grains of pollen of the Potentillae
Tribe (Rosaceae) of the Valley of Mexico, Mexico

Apogamy in Dryopteris munchii (Dryopteridaceae)

Greetings,

Dr. Rafael Fern?ndez Nava
Investigador Herbario ENCB
Editor POLIBOTANICA
Departamento de Bot?nica
Escuela Nacional de Ciencias Biol?gicas
Instituto Polit?cnico Nacional
Carpio y Plan de Ayala s.n.
Colonia Santo T?mas
11340 M?xico, D.F.
?
Apartado Postal 17-564
11410 M?xico, D.F.

Tel: 57-29-63-00 ext. 62331
Fax: 57-29-60-00 ext. 46205

e-mail: rfernan at ipn.mx

http://www.herbario.encb.ipn.mx