Results 181 to 187 of about 833 (187)

Classification concepts in Ceratozamia (Zamiaceae).

2004
openaire   +1 more source

Morphological aspects of stomata, cuticle and chloroplasts in ceratozamia kuesteriana regel (Zamiaceae)

Plant Biosystems, 1999
exaly  

Ultrastructural studies on differentiating chloroplasts in the 'forma fuscoviridis' of Ceratozamia mexicana Brongn.*

New Phytologist, 1992
exaly  

A New Species of Ceratozamia from San Luis Potosi

Brittonia, 1963
openaire   +1 more source

Ceratozamia gigantea (Zamiaceae), a new species of cycad, endemic to the mountain karst forests of Tabasco, Mexico: what the reproductive structures revealed

Kew Bulletin
Dennis W Stevenson, Francisco Vergara-Silva, Lilí Martínez-Domínguez   +2 more
exaly  

A phylogenetic analysis of Ceratozamia Brongn. (Zamiaceae, Cycadales).

1992
Moretti A., Caputo P., SINISCALCO GIGLIANO, GESUALDO, Cozzolino S., Stevenson D. W., Wurtzel E. T.   +5 more
openaire   +1 more source

Seed predation and potential seed dispersers of the narrow endemic Ceratozamia norstogii (Zamiaceae)

Biodiversity Data Journal
exaly