Cantua Lam.

The native Peruvian vernacular name for Cantua buxifolia.

Evergreen perennial small trees or shrubs. Leaves simple, alternate, short-stalked. Flowers solitary or mostly in terminal flat clusters. Calyx 5-lobed. Corolla long-tubular, to about 7-8 cm long, with 5 short lobes. Stamens 5, united at the base of the tube. Fruit a leathery, many-seeded capsule.

Usually grown as C. buxifolia in warmer climates and on sandy soils for the spectacular electric pinkish red flowers.

Seed or semi-hardwood cuttings.

Long, tubular, pendulous, often vivid magenta flowers.

6 species from mostly montane (Andean) Chile, Peru, Bolivia and Ecuador.

Source: Spencer, R. (2002). Polemoniaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 4. Flowering plants. Dicotyledons. Part 3. The identification of garden and cultivated plants. University of New South Wales Press.

Hero image
kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Ericales
family       Polemoniaceae
Higher taxa
Subordinate taxa
species         Cantua buxifolia Lam.