Lobelia Erinus Plant. Lobeliaceae in India Indian Journal of Forestry 33. Notable among this group is the dwarf blue trailing lobelia L.
It has fine stems and deep green leaves which are toothed and roughly oval. Often grown as container and edging plants they can have bushy or trailing habits. Annual lobelias are low-growing plants typically reaching 12-14 inches in height max.
The genus Lobelia L.
The cardinal flower and several other species are cultivated as ornamental garden plants. New alien vascular species for the flora of southern. They are easy to grow annuals that provide a great ground cover or contrast in rockeries garden edges pots and hanging baskets. The genus Lobelia L.