Polygala tenuifolia seed

LATIN NAME: POLYGALA TENUIFOLIA

COMMON NAME: Thin-leaved Polygala

The thin-leaved polygala threads the slender, branching stems with the narrow, grass-like leaves and the small, purple-blue flowers in the loose clusters, the whole plant carrying the delicate, open look of the dry grassland. The flowers open through the early summer, each bloom with the crested lower petal, and the small, flattened fruits follow. The roots grow long and woody, and they have been gathered and dried for the traditional remedies for the ages. It likes the sun, the sharp drainage, and the light, sandy soil.

Scientific Research & Plant Biotechnology

The roots of the thin-leaved polygala have a long, documented record in the traditional medicine, and the phytochemistry labs have studied the saponins and the related compounds. The research covers the bioactive chemistry, the cultivation of the medicinal roots and the seed biology, while the growers have worked out the field methods for the reliable harvest. The botanists of the dry grassland flora keep the species in their surveys, and the herbal trade keeps it in the shops.

Ecological & Economic Value & Wide Applications

In the dry, sunny garden, the thin-leaved polygala keeps its worth in the roots. The delicate, airy texture and the small purple flowers give the border its light touch, the plant settles well in the sharp-draining ground, and the dried roots carry the long history of the herbal shops of the East. Modest above the ground, valuable below it, and rewarding to the patient grower.

The thin-leaved polygala seeds germinate in a gritty, sandy mix kept barely moist in the bright, cool spot. The seedlings are fine and slow at first, so give them the quiet, sunny corner and the patience. Prick them out into the sharp-draining ground once they are big enough, and keep them on the dry side between the waterings. The first purple flowers come in the second season, and the roots build their worth with the years.

To grow the thin-leaved polygala from seed, sow the small, dark seeds sparingly into the shallow tray of gritty, sandy mix, keep the tray in the bright, cool spot and mist gently. The seedlings break through within a few weeks, and they grow on steadily. Plant the young plants into the sunny, sharp-draining bed, and the purple flowers will thread the border over the summer.

Uses: Medicinal