helloplants.org

Tall Blue Lettuce
Lactuca biennis

Family: Asteraceae or Compositae


What it is like

Lactuca biennis is a . The species is hermaphrodite (has both male and female organs). Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. 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.

Height (m): 0


Where it is found

Damp thickets

Eastern N. America

Conservation Status:

Countries/locations it is found in


How it is used

Food

Rating: 0

Medicine

Rating: 1

The root is analgesic, antiemetic and haemostatic. A decoction has been used in the treatment of body pain, but not pain in the limbs. The decoction has also been used in the treatment of haemorrhages, heart troubles, diarrhoea and vomiting.

Other

Rating:


How it is grown

222196

Propagating it:

Best place to grow: Cultivated Beds;

Habit:

Hardiness:

Growth:

Soil: Light (sandy), medium, heavy (clay)

Shade: Semi-shade, no shade

Moisture: Moist


Things to keep in mind


Its other names

Local names

Synonyms

L. spicata.