Justicia procumbens L.
Rawang, Selangor, Malaysia.
Habitat - common in open sandy spots. Justicia procumbens L. Acanthaceae. CN: Water willow. Native to the paleotropics; elsewhere naturalized. A slender, often tufted, prostrate or ascending, branched annual. Stems are 10 to 40 cm long. Leaves are elliptic to oblong-ovate or ovate, 7 to 20 mm long, 5 to 20 mm wide, obtuse at both ends, and entire or with slightly crenated margins. Flowers are pink, 6 to 7 mm long, and borne in terminal, rather dense cylindric spike 1 to 5 cms long and about 5 mm in diameter. Bracts and calyx-teeth are green, linear-lanceolate, and hairy. Fruit is slightly hairy and about 4 mm long. Traditionally used in folk medicine and in Taiwan as an ingredient of herbal tea.
Synonym(s):
Ecbolium procumbens (L.) Kuntze
Rostellaria adenostachya Nees
Rostellaria japonica Carrière
Rostellaria procumbens Nees
Rostellularia adenostachya Nees
Rostellularia juncea Nees
Rostellularia media Nees
Rostellularia mollissima Nees
Rostellularia pogonanthera F.Muell.
Rostellularia procumbens Nees
Rostellularia sarmentosa Zoll. ex Nees
Ref and suggested reading:
FRIM Flora Database
www.theplantlist.org/tpl/record/kew-2329315
www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?428155
Justicia procumbens L.
Rawang, Selangor, Malaysia.
Habitat - common in open sandy spots. Justicia procumbens L. Acanthaceae. CN: Water willow. Native to the paleotropics; elsewhere naturalized. A slender, often tufted, prostrate or ascending, branched annual. Stems are 10 to 40 cm long. Leaves are elliptic to oblong-ovate or ovate, 7 to 20 mm long, 5 to 20 mm wide, obtuse at both ends, and entire or with slightly crenated margins. Flowers are pink, 6 to 7 mm long, and borne in terminal, rather dense cylindric spike 1 to 5 cms long and about 5 mm in diameter. Bracts and calyx-teeth are green, linear-lanceolate, and hairy. Fruit is slightly hairy and about 4 mm long. Traditionally used in folk medicine and in Taiwan as an ingredient of herbal tea.
Synonym(s):
Ecbolium procumbens (L.) Kuntze
Rostellaria adenostachya Nees
Rostellaria japonica Carrière
Rostellaria procumbens Nees
Rostellularia adenostachya Nees
Rostellularia juncea Nees
Rostellularia media Nees
Rostellularia mollissima Nees
Rostellularia pogonanthera F.Muell.
Rostellularia procumbens Nees
Rostellularia sarmentosa Zoll. ex Nees
Ref and suggested reading:
FRIM Flora Database
www.theplantlist.org/tpl/record/kew-2329315
www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?428155