Search results
Results From The WOW.Com Content Network
The typical shrubby growth of Bulbine frutescens (yellow-flowered form). This variable species grows as a small shrub, with short, low stems that produce roots down towards the ground, and slender, erect, succulent, grey-green leaves. The flowers appear throughout the summer, on a 30 cm erect inflorescence. The flowers can be orange, yellow or ...
The complete picture of long-term ecological effects from invasive pests is difficult to measure; and it is too early to determine the effects of the many new invasive pest introductions. Much of the research has focused of the biology of the pests—i.e. life cycle and host preferences—towards understanding how to contain their spread. [10]
Bulbine is a genus of plants in the family Asphodelaceae and subfamily Asphodeloideae, [3] named for the bulb-shaped tuber of many species. [4] It was formerly placed in the Liliaceae . [ 5 ] It is found chiefly in Southern Africa , with a few species extending into tropical Africa and a few others in Australia and Yemen .
Download QR code; Print/export Download as PDF; Printable version; In other projects Wikimedia Commons; ... Bulbine francescae; Bulbine frutescens; G. Bulbine glauca; L.
Common Names of Diseases, The American Phytopathological Society Brunt A.A. (2005), Virus and Virus-like Diseases of Bulb and Flower Crops , John Wiley & Sons, New York 10158-0012, USA. Pp. 105–110.
For the sugarcane crop to be infected by the disease, large spore concentrations are needed. The fungus includes a structure known as a 'smut-whip', a curved black structure which emerges from the leaf whorl, which helps to spread the disease to the other plants, usually over a period of about three months.
Bulbine bulbosa, commonly known as bulbine lily, native leek, golden lily, or native onion, [2] is a species of flowering plant in the family Asphodelaceae and is endemic to Australia. It is a perennial herb with thick roots, channelled leaves, and yellow flowers with hairy stamen filaments .
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses ...