 |
Codium fragile subsp. tomentosoides
C. fragile ssp. tomentosoides is considered as an invasive marine alga as it has the capacity to spread rapidly via asexual...
|
 |
Fallopia japonica (Japanese knotweed)
F. japonica is an extremely invasive weed despite its lack of extensive sexual reproduction in most of its introduced range. It is...
|
 |
Vitellaria paradoxa (shea tree)
Hepper (1962) suggested that the generic name Butyrospermum (Kotschy, 1865) be conserved in place of Vitellaria (Gaertner, 1807). The proposal...
|
| |
Moraea collina (Cape tulip)
Moraea collina¸ called Cape tulip, is a corm-bearing perennial herb native to South Africa. It can poison livestock and/or...
|
| |
Moraea miniata (two-leaf Cape-tulip)
Moraea miniata, or two-leaf Cape tulip, is a cormous, herbaceous perennial. The plant poisons livestock and/or humans, can reproduce...
|
| |
Pennisetum purpureum (elephant grass)
P. purpureum resembles P. polystachion, with which it has been confused (see separate data sheet on this species). P. purpureum is recognisable by...
|
 |
Striga aspera (witchweed)
S. aspera causes significant damage to rice and maize in several countries of West...
|
| |
Moraea (Cape tulip)
Moraea is a genus consisting of 32 species of corm-bearing perennial herbs. The plant poisons livestock and/or humans, can reproduce...
|
| |
Ageratina riparia (mistflower)
Ageratina riparia is unpalatable to livestock and is toxic. It reduces the carrying capacity of pastures and rangeland and restricts...
|
| |
Galega officinalis (goatsrue)
Galega officinalis forms dense thickets and competes with and reduces yields of forage plants. Goatsrue produces a toxic alkaloid,...
|