Northern Dewberry

Rubus flagellaris

Physical Characteristics

Rubus flagellaris is a deciduous Shrub growing to 0.2 m (0ft 8in) by 2 m (6ft). See above for USDA hardiness. It is hardy to UK zone 3. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects, Apomictic (reproduce by seeds formed without sexual fusion). Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Distribution

Eastern N. America.

Habitats

Woodland Garden Sunny Edge;

Edible Uses

Edible Parts: Fruit Shoots Stem Edible Uses: Tea Fruit - raw or cooked in pies, preserves etc[46, 61, 105, 161, 171, 183, 257]. A rich flavour[43]. The fruit is about 15mm in diameter[200]. Young shoots - peeled and eaten raw[183]. They are harvested as they come through the ground in spring and whilst they are still young and tender. The dried leaves make a fine tea[183].

Medicinal Uses

Antihaemorrhoidal Antirheumatic Astringent Stimulant Tonic VD The root is astringent, stimulant and tonic[257]. An infusion has been used in the treatment of diarrhoea, venereal disease and rheumatism[257]. An infusion has been used as a wash in the treatment of piles[257]. The root has been chewed as a treatment for a coated tongue[257]. The leaves are astringent[257]. An infusion has been used in the treatment of diarrhoea[257].

Known Hazards

None known