Pale Spike, Palespike lobelia

Lobelia spicata

Physical Characteristics

Lobelia spicata is a PERENNIAL growing to 1 m (3ft 3in) by 0.3 m (1ft). See above for USDA hardiness. It is hardy to UK zone 4. It is in flower from June to August. 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 or wet soil.

Distribution

Eastern N. America - New Brunswick to Minnesota.

Habitats

Bog Garden; Cultivated Beds;

Edible Uses

None known

Medicinal Uses

Emetic Miscellany A tea made from the leaves is emetic[222]. A wash made from the stalks was used to treat neck and jaw sores[222]. A tea made from the root was used in the treatment of trembling limbs - it was applied to scratches made in the limb[222].

Known Hazards

The plant is potentially poisonous[222]. It contains the alkaloid lobeline which has a similar effect upon the nervous system as nicotine[274].