Barleria prionitis

(Click image to Enlarge)

Photographs by: Dr. Maulik Gadani

«
»
  • Botanical Name : Barleria prionitis L.
  • Synonyms : Barleria spicata Roxb.
  • Common Name : Pilo Kantasheliyo, Porcupine Flower
  • Plant Family : Acanthaceae
  • Plant Form : Shrub
  • Occurrence (Sectors) : 5, 6, 8, 12, 21, 27, 28, 30
  • Occurrence (Special Areas) : Indroda Park, Ayurvedic Udyan, Van Chetana Kendra, Aranya Van

About Barleria prionitis Plant :

  • Habit : Anerect shrub about 2 - 5 feet high, much branched, usually prickly.
  • Stem : Bark whitish, stems and branches terete or obsoletely 4 - gonous, glabrous.
  • Leaves : 3.5 - 7 by 1 - 2.5 inches, elliptic, acuminate, opposite, entire, bristle-tipped, entire, lineolate, glabrous above, glabrous or more or less pubescent beneath, base tapering into the petiole, main nerves about 5 pairs; petioles 0 - 0.75 inch long, becoming shorter upwards, usually with 3 (sometimes 2 or 4) divaricate acicular spines in the axils.
  • Inflorescence : Axillary or terminal spikes.
  • Flowers :
    • Sessile, often solitary in the lower axils, becoming spicate above; bracts foliaceous, oblong or oblong - lanceolate, acute, bristle - tipped, nearly glabrous; bracteoles 0.5 inch long, narrowly linear - subulate (almost spinous), bristle - tipped.
    • Calyx deeply divided, sepals 4, unequal.
    • Corolla yellow, bilabiatae, upper lip deeply 4 - lobed, lower lobe entire, rounded.
    • Stamens 2, staminodes 2, filaments exserted, disk large.
    • Ovary 2 - celled, with 2 ovules in each cell.
  • Fruit : Capsule, 1 - 1.5 cm long, brown, glabrescent, beaked.
  • Seeds : 2, orbicular, compressed, hairy.
  • Flowering and Fruiting time : October - January
  • Significance :
    • It is used for various medicinal purposes in ayurvedic medicine.
    • The juice of the leaves is applied to feet to prevent macerationand cracking in the monsoon season.