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Saudi Arabia flora checklist
Malvaceae
Nomencalture
SUMMARY
Herbs, shrubs or small trees. Indumentum stellate or simple. Leaves simple,alternate, stipulate, often digitately lobed, rarely divided. Flowers usually bisexual, solitary or clustered in leaf-axils, often merging into more or less well-defined terminal inflorescences. Calyx often 5-lobed,rarely 3 or 4, epicalyx present or not. Petals 5, usually connate at the base and adnate to the stamina column. Receptacle short or elongate into a central axis. Stamens numerous, rarely 5, connate into a stamina column, anthers 1- celled. Ovary superior, 2-many carpels, ovules 1- many per locule, style simple at base, often deeply divided, branches as many or twice as many as carpels. Fruit a dehiscent capsule or schizocarp, rarely a berry. Seeds usually hairy,1- many
This family represented by about 90 genera and 2000 species. Widespread in all tropical, subtropical and temperate regions, particularly in tropical America and Africa to India