Lapageria
Lapageria | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Liliales |
Family: | Philesiaceae |
Genus: | Lapageria Ruiz & Pav. |
Species: | L. rosea
|
Binomial name | |
Lapageria rosea Ruiz & Pav.
| |
Distribution area of Lapageria rosea | |
Synonyms[1] | |
|
Lapageria is a genus of flowering plants with only one known species, Lapageria rosea, commonly known as Chilean bellflower or copihue (co‑pee‑wueh, from
Description
Lapageria rosea is an evergreen climbing plant reaching over 10 metres (33 ft) high among shrubs and trees. The leaves are arranged alternately and are evergreen, leathery, lanceolate and feature three to seven prominent parallel veins. The vines twine counterclockwise in the Southern hemisphere and clockwise when grown in the Northern hemisphere (likely due to the apparent motion of the sun).
The flowers have six thick, waxy tepals which are most commonly red, spotted with white. They are most frequently produced in late summer and fall, although they may be produced at other times. The fruit is an elongated berry with a tough skin containing numerous small seeds about the size of a tomato seed, which are covered in an edible fleshy arils. In the wild the plant is pollinated by hummingbirds.
Pollination
Pollen is distributed by birds, mostly hummingbirds, and also insects and other animals. The flower form is of the syndrome of specialization for hummingbird pollination. Insect pollinators include: Bombus dahlbomii (native species to southern South America) and Bombus terrestris and Bombus ruderatus (both of which are not native to southern South America, and, instead, invasive).[3][4]
Historical usage
In the past its fruit was sold in markets, but the plant has now become rare through over-collection and forest clearance.
The roots were once collected and used as a substitute for
Etymology
Lapageria is named for Marie Joséphine Rose Tascher de la Pagerie (1763-1814), also known as Napoleon's
The name of the fruit in
Botany
Lapageria rosea is related to
Cultivation
The plant was introduced to Britain by
In cultivation the plant requires a shaded, sheltered position with acid or neutral soil. It is hardy down to −5 °C (23 °F), so in the UK can be grown outside in mild or coastal areas. It has gained the Royal Horticultural Society's Award of Garden Merit.[7][8]
Cultivars
There are numerous named garden cultivars, mostly developed at one nursery in Chile, with flower colour varying from deep red through pink to pure white (L. rosea 'Albiflora'), and some with variegated flowers.
In the United States,
Propagation
To obtain fruit in cultivation it is generally necessary to pollinate by hand if there are not native hummingbirds. Chilean bellflower can be propagated from cuttings, layering and fresh seeds.[10] Some cultivars are self-fruitful, but better pollination is achieved with differing parents. Germination is best with fresh moist seed; dried seeds take special treatment and have a much poorer germination rate[citation needed]. Propagation of cultivars is by cuttings (usually rooted under mist), layering, or division. Seedlings take from three to ten years to flower. Cuttings usually flower more quickly.
Gallery
-
Lapageria Rosea, byF.R. Havergal, 1870s.
-
Stem twining counterclockwise
-
Buds in the Temperate House at the Royal Botanic Gardens, Kew
-
Foliage
References
- ^ "Plants of the World Online | Kew Science". Plants of the World Online.
- ^ ISBN 978-956-8287-99-3.
- .
- ^ Morales, C. L., et al. (2004). "Potential displacement of the native bumblebee Bombus dahlbomii by the invasive Bombus ruderatus in NW Patagonia, Argentina", pp. 70-76 in Proceedings of the 8th IBRA International Conference on Tropical Bees and VI Encontro sobre Abelhas, Ribeirão Preto, Brasil, September 6–10, 2004.
- ^ ISBN 9780521685535(paperback). pp 230, 334
- ISBN 0-7475-6066-8.
- ^ "RHS Plant Selector - Lapageria rosea". Royal Horticultural Society. Retrieved 28 September 2020.
- ^ "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 58. Retrieved 19 March 2018.
- ^ "The History of Lapageria rosea at the University of California Botanical Garden".
- ^ "Lapageria rosea, the Chilean Bellflower". www.thelovelyplants.com.
Bibliography
- Crandall, Chuck; Crandall, Barbara (1995). Flowering, Fruiting & Foliage Vines: a gardener's guide. New York: Sterling Publishing. ISBN 978-0-8069-0726-0. (Page 9 in the book illustrates clockwise and counterclockwise twining.)
- Grez, Audrey A; Bustamante, Ramiro O; Simonetti, Javier A & Fahrig, Lenore (1998). "Landscape Ecology, Deforestation, and Forest Fragmentation: the Case of the Ruil Forest in Chile". In Salinas Chávez, Eduardo & Middleton, John (eds.). Landscape Ecology as a Tool for Sustainable Development in Latin America. Brock University, California. Retrieved 23 April 2012.
- Reed, Elbert E (1964). "The Chilean Bellflower, Copihue, Lapageria rosea". California Horticultural Society Journal. 25 (3).
- Riedemann, Paulina; Aldunate, Gustavo (2003). Flora nativa de valor ornamental : Chile zona sur (in Spanish). Santiago de Chile: Editorial Andres Bello. ISBN 978-956-13-1827-4.
- Ruiz, Hippolyto; Pavon, Josepho (1802). Flora Peruviana et Chilensis.
- Song, Leo. "Lapageria rosea, La Flor Nacional de Chile". Retrieved 31 July 2023.