Harungana

Harungana) ye un xéneru de planta perteneciente a la familia Hypericaceae . Ye orixinaria d'África tropical (incluyendo Madagascar) y Mauriciu.^[1]

Especies

• Harungana crenata
• Harungana lebruniana
• Harungana madagascariensis
• Harungana montana
• Harungana pubescens
• Harungana robynsii

Referencies

• http://www.ville-ge.ch/musinfo/bd/cjb/africa/resultat.php

Harungana is a genus of African flowering plants within the St. Johnswort family, Hypericaceae.

Species

Plants of the World Online currently includes:^[1]

1. Harungana madagascariensis Lam. ex Poir.
2. Harungana montana Spirlet
3. Harungana rubescens (Oliv.) Byng & Christenh

Distribution and habitat

Harungana can be found in medium to low altitudes around 1000-1600m above sea level in evergreen forest, usually around the forest margins and along river banks. It is widely distributed from South Africa to Sudan. It is often the first plant to be found in a forest that has been cleared. It can be found in both forest and savanna regions. It is native to Central African Republic, Congo, Democratic Republic of Congo, Eswatini, Ethiopia, Kenya, Lesotho, Madagascar, Namibia, Sierra Leone, South Africa, Sudan, Tanzania, and Uganda.

Harungana is an introduced genus, naturalized and brought to the Harvey Creek, Babinda, and Mirriwinni areas of Australia. Harungana has now become quite common in disturbed coastal lowland rainforest and has the capacity to spread widely.

Uses

Harungana madagasacariensis can be used in various ways. For example, H. madagasacariensis is a source of firewood and is used in the production of charcoal. The tree is not used commercially because it rarely grows to merchantable size. However, people sometimes use the light wood to make poles for building houses.

The plant has red sap. Sap is used to treat scabies and anthelmintic (tapeworm). It is also used as a treatment for ringworm in Liberia. The leaves are used to control hemorrhages and diarrhoea, and as remedy for gonorrhea, sore throat, headaches and fevers. Flower stalks is rumored to ease colic and to check infection after childbirth. Decoction of the bark is used to treat malaria and jaundice. Roots are used to improve breast development in young women. Young leaves are sometimes used to treat asthma. In certain areas of Eastern Africa, people believe that fruits of H. madagasacariensis avert bleeding because of its red juice, so are used for abortion.

References

• Beentje, H. J. (1994). "Kenya trees, Shrubs and Lianas". National Museums of Kenya.
• Coates-Palgrave, K. (1988). Trees of Southern Africa. C.S.Struik Publishers Cape Town.
• Eggeling (1940). Indigenous Trees of Uganda. Govt. of Uganda.
• Hamilton, A. C. (1981). A Field Guide to Uganda Forest Trees.
• Katende, A. B.; et al. (1995). Useful Trees and Shrubs for Uganda.
• Identification, Propagation and Management for Agricultural and Pastoral Communities. Regional Soil Conservation Unit (RSCU), Swedish International Development Authority (SIDA).
• Kokwaro, J. O. (1976). Medicinal Plants of East Africa. East African Literature Bureau.
• Keay, R. W. (1989). Trees of Nigeria. Clarendon Press Oxford.
• Savill, P. S; Fox, J. E. D. (1967). Trees of Sierra Leone.
• Williams, R. O. & OBE (1949). The useful and ornamental plants in Zanzibar and Pemba. Zanzibar Protectorate.

Harungana es un género de plantas perteneciente a la familia Hypericaceae . Es originaria de África tropical (incluyendo Madagascar) y Mauricio.^[2]​Comprende 8 especies descritas y de estas, solo 2 aceptadas.^[3]​

Taxonomía

El género fue descrito por Nicholas Edward Brown y publicado en Tableau Encyclopédique et Methodique ... Botanique 3: , t. 645. 1796.^[4]​ La especie tipo es: Harungana paniculata Pers.

Especies aceptadas

A continuación se brinda un listado de las especies del género Harungana aceptadas hasta septiembre de 2014, ordenadas alfabéticamente. Para cada una se indica el nombre binomial seguido del autor, abreviado según las convenciones y usos.

• Harungana madagascariensis Lam. ex Poir.
• Harungana montana Spirlet

Referencias

Harungana est un genre de plantes de la famille des Hypericaceae.

Liste d'espèces

Selon BioLib (1 août 2017)^[2] :

• Harungana madagascariensis Lam. ex Poir.

Selon Catalogue of Life (1 août 2017)^[3] :

• Harungana madagascariensis Poir.
• Harungana montana Spirlet

Selon World Checklist of Selected Plant Families (WCSP) (1 août 2017)^[4] :

• Harungana madagascariensis Lam. ex Poir. (1804)
• Harungana montana Spirlet (1959)

Selon NCBI (1 août 2017)^[5] :

• Harungana madagascariensis

Selon The Plant List (1 août 2017)^[6] :

• Harungana lebruniana Spirlet
• Harungana madagascariensis Lam. ex Poir.
• Harungana montana Spirlet
• Harungana robynsii Spirlet

Selon Tropicos (1 août 2017)^[1] (Attention liste brute contenant possiblement des synonymes) :

• Harungana crenata Pers.
• Harungana madagascariensis Lam. ex Poir.
• Harungana mollusca Pers.
• Harungana montana Spirlet
• Harungana paniculata Pers.
• Harungana robynsii Spirlet

Notes et références

Harungana é um género botânico pertencente à família Hypericaceae.^[1]

Plantas encontradas na África tropical ( incluindo Madagascar ) e Mauricia.

Espécies

Formado por 6 espécies:

• Harungana crenata
• Harungana lebruniana
• Harungana madagascariensis

• Harungana montana
• Harungana pubescens
• Harungana robynsii

Nome e referências

Harungana Lam.

Referências

Гиперфорин

Единственный известный на сегодняшний день вид, не относящийся к роду зверобой (лат. Hypericum), в котором был обнаружен полипренилированный флороглюцинол гиперфорин.

Примечания