HABIT : An annual erect herb, much-branched, stems and branches thickened, stout, young
parts grooved, geniculate, pubescent and often tinged with red; older parts terete and
glabrous, greenish-red or yellowish-brown.
|
LEAVES : Shortly petioled, opposite, oblong or oblong-obovate, acute, subacute or obtuse at apex, subcordate, rounded or tapering at base, entire along the margins, thinly hairy on both surfaces. |
FLOWERS : Small, yellowish-white or purplish, in solitary or terminal or fascicled spicate
heads, globose, large peduncled, bracts 2, foliaceous, below the heads.
Perianth of 5 sepals, unequal, lanceolate.
Stamens 5, filaments united at the base to form a tube, which has 5 teeth, anthers 1-celled.
Ovary 1-celled, 1-ovuled, stigma 2.
|
FRUIT : Utricles ovoid, Seeds swollen, reniform. |
FLOWERING AND FRUITING TIME : September - March |