Browsing Slide Collection (Paraclinical Sciences - Pharmacology & Toxicology) by Subject "Alkaloids"

Browsing Slide Collection (Paraclinical Sciences - Pharmacology & Toxicology) by Subject "Alkaloids"

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  • Crotalaria spartioides 
    Botha, C.J. (Christoffel Jacobus); Venter, Elna; University of Pretoria. Faculty of Veterinary Science. Dept. of Paraclinical Sciences. Section Pharmacology and Toxicology (2002)
    DISTRIBUTION: Grows in the Kalahari on bare patches against the higher sand dune slopes. Also on old lands and over-grazed areas. Problem in Kuruman area. Botanical description: General: A dense, much branched bottle-green ...
  • Datura species 
    Botha, C.J. (Christoffel Jacobus); Venter, Elna; University of Pretoria. Faculty of Veterinary Science. Dept. of Paraclinical Sciences. Section Pharmacology and Toxicology (2002)
    DISTRIBUTION: Possibly originating in tropical America, it is now widely distributed in South Africa, especially in disturbed soil, like seasonal river courses, cultivated lands and along roadsides.
  • Nicotiana glauca 
    Botha, C.J. (Christoffel Jacobus); Venter, Elna; University of Pretoria. Faculty of Veterinary Science. Dept. of Paraclinical Sciences. Section Pharmacology and Toxicology (2002)
    DISTRIBUTION: • Originally from Argentina, this plant is now widespread in disturbed places, e.g. along roads, in old lands and on trampled veld. • It is a common weed on the banks of inland rivers and is often also ...
  • Phalaris species 
    Botha, C.J. (Christoffel Jacobus); Venter, Elna; University of Pretoria. Faculty of Veterinary Science. Dept. of Paraclinical Sciences. Section Pharmacology and Toxicology (2002)
    DISTRIBUTION: • Originally from the Mediterranean regions, it is an introduced species to South Africa, where it has escaped from cultivated pastures. • Grows in disturbed places, seldom in the veld.