The cycad genus Ceratozamia comprises 40 species from Mexico, Guatemala, Belize, and
Honduras, where cycads occur throughout climatically varied montane habitats …

The current study was carried out to describe the taxonomic microanatomical traits of petiole
micromorphology of Euphorbiaceous species inhabited in desert rangeland. The petioles …

Taxonomic data is essential to advance the discovery and description of biodiversity, as well
as the study of evolutionary processes. Emerging large-scale datasets and new methods of …

Cycads (Cycadales) are among the most ancient lineages of extant seed-bearing plants and
are the most threatened plant order on Earth, with circa 75% of the 356 accepted species …

The taxonomic classification within the Neotropical cycad genus Ceratozamia (Zamiaceae)
has been a challenging task because cohorts of morphological variation in association with …

 Abstract Ceratozamia (Zamiaceae, Cycadales), is a member one of the most endangered
seed plant groups. Species of Ceratozamia grow from near sea level up to 2,100 meters in …

Ceratozamia aurantiaca, a new cycad species from Oaxaca, Mexico, is described. The new
species is endemic to lowland karst tropical rainforests of the northern mountains (Sierra …

Ceratozamia Brongn. is one of the species-rich genera of Cycadales comprising 38 species
that are mainly distributed in Mexico, with a few species reported from neighboring regions …

The recent publication of a monograph on Ceratozamia promised greater taxonomic
understanding in the genus. Instead, the plethora of inaccuracies and inconsistencies …

Ceratozamia rosea sp. nov., a new cycad species from the northern mountains of Chiapas,
Mexico, is described and compared with its geographically proximal and morphologically …