Menispermaceae


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Related to Menispermaceae: Plantaginaceae, Piperaceae, Rubiaceae, Rutaceae

Menispermaceae

[‚men·ə·spər′mās·ē‚ē]
(botany)
A family of dicotyledonous woody vines in the order Ranunculales distinguished by mostly alternate, simple leaves, unisexual flowers, and a dioecious habit.

Menispermaceae

 

a family of dicotylenous plants, including lianas, rarely shrubs, and sometimes small trees and grasses. The leaves are alternate, simple or palmately lobed, and exstipulate. The flowers are generally regular, three-parted, and primarily unisexual (the plants are generally dioecious); they are in inflorescences or, rarely, are solitary. The fruit is a multiple drupe or multiple nut. The seeds are usually sickle-shaped.

The family has 70 genera, with 400 species, distributed in the tropics and subtropics of both hemispheres. Only a few species are found in temperate regions. One species (of the genus Menispermum) grows in the USSR. The roots, bark, and fruits of many species (of the genera Tinospora, Conculus, and Stephania) contain bitter substances and poisonous alkaloids, such as iatrorhyze, and are used medicinally, particularly in tropical countries. Many species are used to obtain curare.

References in periodicals archive ?
Number: RV470 Menispermaceae Fibraurea tinctoria Lour.
Menispermaceae Roots Methanolic Streblus asper Lour.
Three acetylcholinesterase inhibitors (which have recently gained importance as potential drugs in the treatment of Alzheimer's disease) have been isolated from tubers of a Thai medicinal plant belonging to the Menispermaceae family, namely Stephania venosa.
1982), Menispermaceae (Thornber, 1970) and Siparunaceae (Leitao et al.
Phylogenetic relationships and character evolution in Menispermaceae.
Sleumer leaf 74 Menispermaceae Abuta grandifolia (Mart.
This family forms a strongly supported clade that forms a trichotomy with the herbaceous family Circaeasteraceae and a clade of Menispermaceae, Berberidaceae, and Ranunculaceae (Soltis et al.
Annonaceae (Voigt, 1888; Periasamy, 1962a, 1990; Mohana Rao, 1975) Aristolochiaceae (Periasamy, 1962a, 1966, 1990; Dahlgren, 1991) Austrobaileyaceae (Endress, 1993a) Canellaceae (Netolitzky, 1926; Parameswaran, 1961; Cronquist, 1981; Dahlgren, 1991) Degeneriaceae (Swamy, 1949; Periasamy, 1962a, 1990; Dahlgren, 1991) Eupomatiaceae (Periasamy, 1990; Dahlgren, 1991; Endress, 1993b) Magnoliaceae (Corner, 1976; Dahlgren & Clifford, 1982; Periasamy, 1990) Menispermaceae (Periasamy, 1962a, 1990; Sastri, 1969; Dahlgren, 1991) Myristicaceae (Voigt, 1888; Periasamy, 1962a, 1990; pers.