plantain

(redirected from narrow leaf)
Also found in: Dictionary, Thesaurus, Encyclopedia.
Related to narrow leaf: Fremont cottonwood

plantain

(1) A perennial herb, the seeds of which contain alkaloids, glycosides, mucilage, silica and tannins. Plantains are anti-hypertensive, anti-inflammatory, diuretic and expectorant.

Chinese medicine
Plantain is used for dysuria, ocular pain, urinary tract infections, poor vision and problems of childbirth.

Herbal medicine
Western herbal medicine, plantains are used internally as bulk laxatives, for bronchitis, cystitis, diarrhoea, fungal infections, haemorrhoids, hepatitis, neuralgias and urinary tract infections, and topically for cuts, stings, bites, tumours and varicose veins. 
 
(2) Psyllium, see there; Plantago psyllium.

plantain,

n Latin names:
Plantago lanceolata, Plantago major, Plantago ovata, Plantago psyllium; parts used: husks, leaves, seeds; uses: bulking laxative, cough, urinary conditions, diarrhea, antiinflammatory; precautions: pregnancy, lactation, children, carbamazepine, cardiac medications, lithium. Also called
blond plantago, broadleaf plantain, buckhorn, cart tract plant, common plantain, English plantain, flea seed, French psyllium, greater plantain, Indian plantago, lanten, narrowleaf plantago seed, plantain seed, ribwort, ripple grass, snakeweed, Spanish psyllium, tract plant, way-bread, white man's foot, wild plantain, or
wild saso. Please note that this is not the same plantain as the starchy type of banana of the same name. See also psyllium, blonde and psyllium.

plantain

two plant species are called by this common name. See plantagovaria.
References in periodicals archive ?
A mix stand of narrow leaf and broad-leaved weeds is reported to cause 48% yield loss of wheat [14].
When we think of evergreens, the narrow leaf or needled plants such as pines or yews are generally the first to come to mind.
The tree species being planted in Memorial Park on October 17 include the Common Hackberry, English Oak, Plains Cottonwood and Narrow Leaf Cottonwood.