A Floristical and Ecological Study of the Medicinal Flora Used by the Local Population of the Haouz-Rehamna Region (Middle Atlantic Morocco-4)

Benkhnigue, O. and Chaachouay, N. and Zidane, L. (2023) A Floristical and Ecological Study of the Medicinal Flora Used by the Local Population of the Haouz-Rehamna Region (Middle Atlantic Morocco-4). ACTA BOTANICA HUNGARICA, 65 (3-4). pp. 247-304. ISSN 0236-6495

Preview

Text 034-article-p247.pdf Download (947kB) | Preview

Abstract

To carry out a floristical inventory of plants used in traditional medicine in the HaouzRehamna region, a series of ethnobotanical surveys were conducted during five campaigns (2012–2017) with a representative sample of 1,700 people. These researches are completed by the determination of species collected in the field. It is worth mentioning that, taking into account the recent changes at the international level on taxonomy, the results obtained allowed us to elaborate a catalogue of 415 plant species (bryophytes (2 species); lichens (1), superior mushrooms (1), pteridophytes (4), gymnosperms (8), chlamydosperms (2) and angiosperms (397)) belonging to 291 genera and 99 botanical families, of which nine are the most representative and total 53.49%, namely: Asteraceae (11.33%), Lamiaceae (10.12%), Fabaceae (8.43%), Apiaceae (6.50%), Solanaceae (4.34%), Poaceae (3.86%), Rosaceae (3.37%), Brassicaceae (3.13%) and Cucurbitaceae (2.41%). On the contrary, the other 90 families represent a specific number less than or equal to 1.93%. The data also reflect a high degree of monotypic, where a single species represented 47.48% of the recorded families, and 79.03% of the genera were monotypic. The spontaneous plants occupy the first place with 241 species (58.07%). In addition, the classification by genus showed that the genus Mentha is the most used by its number of species (8 species). Moreover, we noted the use of 12 hybrid species. The chorological analysis revealed the domination of taxa with Mediterranean distribution for spontaneous species. Therophytes (27%) and phanerophytes (23.36%) are the most represented life forms. The results of this study could serve as a basis for future research in the field of floristics and ecology for the conservation of biodiversity.

Actions (login required)

Edit Item