Bioactivity Evaluation of Plant Extracts Used in Indigenous Medicine against the Snail, Biomphalaria glabrata, and the Larvae of Aedes aegypti

Table 3

Molluscicidal activity against B. glabrata of plant extracts used by the Pankararé indigenous people (Bahia State, Brazil). LC: Lethal concentration reported as LC₁₀, LC₅₀, and LC₉₀ (in mg/L).

Crude extract	Common name	Used part	LC10	LC50	LC90
Jatropha mollissima	Pinhão-branco	Stem	20.00	33.55	56.26
Hyptis pectinata	Sambacaetá	Leaf	8.48	25.34	75.66
Poincianella pyramidalis	Catingueira	Leaf	0.04	0.94	20.03
Chenopodium ambrosoides	Mastruz	Leaf	1.99	13.51	91.57
Mimosa tenuiflora	Jurema preta	Stem	6.59	20.22	62.05