Un caso teratológico de fasciación en Agave inaequidens C. Koch (Amaryllidaceae) en la cuenca de Pátzcuaro, Michoacán (México)

A teratological phenomenon known as fasciation is described from an individual of the wild species Agave inaequidens C.  Koch, growing in the Patzcuaro Basin, State of Michoacan  (México). The habitat corresponds to strongly disturbed pine-oak forest, with a total annual rainfall of ^1 000 mm, 16 °C...

Descrición completa

Detalles Bibliográficos
Main Authors: Madrigal-Sanchez, Xavier, Diaz-Barriga, Horalia
Formato: Online
Idioma:spa
Publicado: Instituto de Ecología, A.C. 1991
Acceso en liña:https://abm.ojs.inecol.mx/index.php/abm/article/view/621
Descripción
Summary:A teratological phenomenon known as fasciation is described from an individual of the wild species Agave inaequidens C.  Koch, growing in the Patzcuaro Basin, State of Michoacan  (México). The habitat corresponds to strongly disturbed pine-oak forest, with a total annual rainfall of ^1 000 mm, 16 °C of mean annual temperature, and soils of Andosol type and  andesitic bedrock.The most striking morphological character is the widening of  the scape, wich is fíat, reaches 1.4 m at the middle, even though  it has a normal height of 4.25 m.