Search results
Results From The WOW.Com Content Network
Original file (1,162 × 1,591 pixels, file size: 10.23 MB, MIME type: application/pdf, 178 pages) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
Thlaspi arvense is a foetid, hairless annual plant, growing up to 60 cm (24 in) tall, [2] with upright branches. The stem leaves are arrow-shaped, narrow and toothed. It blooms between May and July, with racemes or spikes of small white flowers that have 4 sepals and 4 longer petals. [3]
Packera aurea (formerly Senecio aureus), commonly known as golden ragwort or simply ragwort, is a perennial flower in the family Asteraceae.. It is also known as golden groundsel, squaw weed, life root, golden Senecio, uncum, uncum root, waw weed, false valerian, cough weed, female regulator, cocash weed, ragweed, staggerwort, and St. James wort.
Mechanical weed control is a physical activity that inhibits unwanted plant growth. [1] Mechanical, or manual, weed control techniques manage weed populations through physical methods that remove, injure, kill, or make the growing conditions unfavorable. Some of these methods cause direct damage to the weeds through complete removal or causing ...
Senecio vulgaris, often known by the common names groundsel [3]: 764 and old-man-in-the-spring, [4] is a flowering plant in the family Asteraceae. It is an annual herb , native to the Palaearctic and widely naturalised as a ruderal species in suitable disturbed habitats worldwide.
The name "ground elder" comes from the superficial similarity of its leaves and flowers to those of elder (Sambucus), which is not closely related. Other common names include herb gerard, bishop's weed, goutweed, gout wort, snow-in-the-mountain, English masterwort [2] and wild masterwort. [2] It is the type species of the genus Aegopodium.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Centipeda cunninghamii is a species of flowering plant in the Asteraceae family. [1] It is referred to by the common names old man weed, being the literal translation of its Koori name gukwonderuk, common sneezeweed and scent weed which were given by European settlers but are increasingly falling out of use.