The pol l en morphology of four succul ent spec i es of Euphorbia L. from the IvoFy Coast (E. ingens, E. kamerunica , E. milii and E. unispina ) , were stud ied for the first time using light and scann i ng electron microscopy . In general the pol l en i s isopol ar , oblate spheroidal, medium size , t ricolpora te. Exine columel late , character is tic of angiosperms pollen . Differences in pol l en characters between taxa were observed. Exine and aperture features are recognized here as practica! taxonomic use in the delimi tation of taxa. Based on the exine structure two types of pollen are recogni zed¡ tectate perforate and microreticul ate. Intraspecifc va riat i on was encountered.La morfología pol ínica de cuatro especies sucul entas...
ABSTRACT Bernardia and Tragia are the largest genera of the tribes Bernardieae and Plukenetieae (Eup...
(Pollen morphology of the genus Eremanthus Less. (Vernonieae, Asteraceae)). In order to evaluate the...
ABSTRACT The present study aimed to morphologically characterize the pollen grains of species of Bra...
In the present study pollen morphology of the Euphorbeaceae is treated as an additional character in...
The taxonomic descriptions and pollen morphology of 4 species belonging to 4 genera of family Eupho...
Pollen morphology and diversity were studied in five Nigerian species of Jatropha L. (Euphorbiaceae)...
This study examines the diversity and character transformations in pollen and orbicule morphology of...
A new species, Euphorbia albipollinifera Leach, from the southern Cape Province is described. Althou...
Bibliography: leaves 106-120.The genus Euphorbia is morphologically diverse and nearly cosmopolitan....
Euphorbia subg. Euphorbia is the largest subgenus in Euphorbia and contains every growth form found ...
Several species of Euphorbia and Sapium plants produce considerable amounts of nectar, which is coll...
16p., il. col., tablas y grafs.Euphorbia subg. Esula (Euphorbiaceae) has recently been shown, using ...
Euphorbia subg. Euphorbia is the largest and most diverse of four recently recognized subgenera with...
Pollen morphology of forty six Egyptian species representing twenty three genera of the tribe Lactuc...
We present a taxonomic study of the representatives or Euphorbia subsect. Esula in the Iberian Penin...
ABSTRACT Bernardia and Tragia are the largest genera of the tribes Bernardieae and Plukenetieae (Eup...
(Pollen morphology of the genus Eremanthus Less. (Vernonieae, Asteraceae)). In order to evaluate the...
ABSTRACT The present study aimed to morphologically characterize the pollen grains of species of Bra...
In the present study pollen morphology of the Euphorbeaceae is treated as an additional character in...
The taxonomic descriptions and pollen morphology of 4 species belonging to 4 genera of family Eupho...
Pollen morphology and diversity were studied in five Nigerian species of Jatropha L. (Euphorbiaceae)...
This study examines the diversity and character transformations in pollen and orbicule morphology of...
A new species, Euphorbia albipollinifera Leach, from the southern Cape Province is described. Althou...
Bibliography: leaves 106-120.The genus Euphorbia is morphologically diverse and nearly cosmopolitan....
Euphorbia subg. Euphorbia is the largest subgenus in Euphorbia and contains every growth form found ...
Several species of Euphorbia and Sapium plants produce considerable amounts of nectar, which is coll...
16p., il. col., tablas y grafs.Euphorbia subg. Esula (Euphorbiaceae) has recently been shown, using ...
Euphorbia subg. Euphorbia is the largest and most diverse of four recently recognized subgenera with...
Pollen morphology of forty six Egyptian species representing twenty three genera of the tribe Lactuc...
We present a taxonomic study of the representatives or Euphorbia subsect. Esula in the Iberian Penin...
ABSTRACT Bernardia and Tragia are the largest genera of the tribes Bernardieae and Plukenetieae (Eup...
(Pollen morphology of the genus Eremanthus Less. (Vernonieae, Asteraceae)). In order to evaluate the...
ABSTRACT The present study aimed to morphologically characterize the pollen grains of species of Bra...