e-Key <span id="jodit_selection_marker_1702890908839_6541402378522738" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>v3 - Mel<span id="jodit_selection_marker_1702890908839_34917720210525793" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>ochia
SANBI Flora Keys Logo
Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Sterculiaceae - Melochia L.

Description:

  • Herbs or shrubs
  • Leaves simple; stipules ± subulate, ciliolate
  • Flowers bisexual, in terminal or axillary cymose clusters; pedicels bracteate
  • Calyx campanulate or inflated, shortly 5-lobed
  • Petals 5, usually obovate or oblong-spathulate, marcescent
  • Stamens 5, sometimes coherent with petals at base; filaments ± connate
  • Ovary sessile or stipitate, 5-locular; ovules 2 per locule; styles 5, free or connate at base
  • Fruit a loculicidal, 5-valved capsule; locules 1-seeded
  • Seeds ascending; embryo straight, with some endosperm, cotyledons flat
  • x = 9 (7, 23) (polyploidy)

Nomenclature:

  • Melochia L.
    • Linnaeus: 674 (1753)
    • Linnaeus: 304 (1754)
    • Wild: 535 (1961)

Distribution & Notes:

  • Global: Species 54, widely distributed through the tropical regions of the Old World
  • Southern Africa: Species 1: Melochia corchorifolia L., often a weed of cultivation in Botswana

References:

  • LINNAEUS, C. 1753. Species plantarum. Laurentius Salvius, Stockholm
  • LINNAEUS, C. 1754. Genera plantarum. Laurentius Salvius, Stockholm
  • WILD, H. 1961. Sterculiaceae. Flora zambesiaca 1