The aim of this study was to deepen the knowledge of the cladodes anatomy of nine species of Opuntia that grow in the province of Buenos Aires, Argentina. Fresh and herbarium samples were prepared according to usual methods for light microscope. Histochemical techniques were performed to identify starch, mucilage and oxalate salts. The main traits found were: epidermis smooth and uniseriate, covered by a thin cuticle and epicuticular waxes; large (range 36-57 μm length) stomata in low density (range 21-27/ mm2), located at level respect to the rest of epidermal cells with a deep substomatal chamber; a multiseriate hypodermis with one crystal layer; the cortex with external chlorenchyma and internal hydrenchyma. The eustele presents differen...
The morphology and hydraulic conductance of xylem vessel members of cladodes of both wild and cultiv...
The morphology and hydraulic conductance of xylem vessel members of cladodes of both wild and cultiv...
FIGURE 6. Opuntia megacantha. A. Epidermal cells of the middle part of the thorn, with fissures betw...
In this paper we examine the cladodes anatomy of Opuntia arechavaletae, O. aurantiaca, O. bonaerensi...
The floral anatomy of five species of Opuntia from Mexico is described and compared. Three to five f...
Stem epidermis of eight Pterocactus species was examined under light microscopy (LM) and scanning el...
Opuntioideae constitui uma das três subfamílias tradicionalmente reconhecidas em Cactaceae, apresent...
Opuntioideae constitui uma das três subfamílias tradicionalmente reconhecidas em Cactaceae, apresent...
Se estudio la anatomía floral de 13 especies que representan a ocho clados de la subfamilia Opuntio...
El género Opuntia (L.) Mill. (Opuntioideae-Cactaceae) comprende unas 150 especies, distribuidas desd...
The pollen morphology of the Cactaceae (Opuntioideae) of Argentina was studied under optical and sca...
Three-month-old seedlings of 11 species of the subfamily Cactoideae (Melocactus bahiensis, Melocactu...
<div><p>ABSTRACT Here we aimed to evaluate the influence of cladode morphology on the canopy formati...
Sixty two species of shrubs and trees belonging to 28 families inhabiting gallery forests of the Par...
The hypothesis that Opuntia aurantiaca Lindley is a hybrid which originated in the dry northern regi...
The morphology and hydraulic conductance of xylem vessel members of cladodes of both wild and cultiv...
The morphology and hydraulic conductance of xylem vessel members of cladodes of both wild and cultiv...
FIGURE 6. Opuntia megacantha. A. Epidermal cells of the middle part of the thorn, with fissures betw...
In this paper we examine the cladodes anatomy of Opuntia arechavaletae, O. aurantiaca, O. bonaerensi...
The floral anatomy of five species of Opuntia from Mexico is described and compared. Three to five f...
Stem epidermis of eight Pterocactus species was examined under light microscopy (LM) and scanning el...
Opuntioideae constitui uma das três subfamílias tradicionalmente reconhecidas em Cactaceae, apresent...
Opuntioideae constitui uma das três subfamílias tradicionalmente reconhecidas em Cactaceae, apresent...
Se estudio la anatomía floral de 13 especies que representan a ocho clados de la subfamilia Opuntio...
El género Opuntia (L.) Mill. (Opuntioideae-Cactaceae) comprende unas 150 especies, distribuidas desd...
The pollen morphology of the Cactaceae (Opuntioideae) of Argentina was studied under optical and sca...
Three-month-old seedlings of 11 species of the subfamily Cactoideae (Melocactus bahiensis, Melocactu...
<div><p>ABSTRACT Here we aimed to evaluate the influence of cladode morphology on the canopy formati...
Sixty two species of shrubs and trees belonging to 28 families inhabiting gallery forests of the Par...
The hypothesis that Opuntia aurantiaca Lindley is a hybrid which originated in the dry northern regi...
The morphology and hydraulic conductance of xylem vessel members of cladodes of both wild and cultiv...
The morphology and hydraulic conductance of xylem vessel members of cladodes of both wild and cultiv...
FIGURE 6. Opuntia megacantha. A. Epidermal cells of the middle part of the thorn, with fissures betw...