When.com Web Search

  1. Ads

    related to: spiky weeds with prickly branches on bottom of roof

Search results

  1. Results From The WOW.Com Content Network
  2. Helminthotheca echioides - Wikipedia

    en.wikipedia.org/wiki/Helminthotheca_echioides

    Helminthotheca echioides, known as bristly (or prickly) oxtongue, is a sprawling annual or biennial herb native to Europe and North Africa.It was originally placed within the genus Picris but is often separated within the small genus Helminthotheca alongside a few other (mainly North African) plants which also have the distinctive outer row of bracts around the flowerheads.

  3. Echinocystis - Wikipedia

    en.wikipedia.org/wiki/Echinocystis

    Echinocystis is a monotypic genus in the gourd family, Cucurbitaceae. The sole species is E. lobata, commonly called wild cucumber and prickly cucumber. It is an annual, sprawling plant that is native to North America. Sicyos angulatus, common name "bur cucumber", is an annual plant with a similar clinging vine growth but different-appearing ...

  4. Thorns, spines, and prickles - Wikipedia

    en.wikipedia.org/wiki/Thorns,_spines,_and_prickles

    Prickles on a blackberry branch. In plant morphology, thorns, spines, and prickles, and in general spinose structures (sometimes called spinose teeth or spinose apical processes), are hard, rigid extensions or modifications of leaves, roots, stems, or buds with sharp, stiff ends, and generally serve the same function: physically defending plants against herbivory.

  5. Coprosma quadrifida - Wikipedia

    en.wikipedia.org/wiki/Coprosma_quadrifida

    Coprosma quadrifida is a dioecious shrub of the family Rubiaceae native to southeastern Australia. First described as Canthium quadrifidum by Labillardiere, it was given its current name by B. L. Robinson in 1910. [1] Typically found at damp sites within woodlands, Eucalyptus forests or cool-temperate rainforests, it prefers sheltered slopes or ...

  6. Extatosoma tiaratum - Wikipedia

    en.wikipedia.org/wiki/Extatosoma_tiaratum

    Binomial name. Extatosoma tiaratum. (Macleay, 1826) Extatosoma tiaratum, commonly known as the spiny leaf insect, the giant prickly stick insect, [2] Macleay's spectre, [3] or the Australian walking stick, is a large species of Australian stick insect. [4][5] The species has the Phasmid Study Group number PSG9. [6]

  7. Lactuca serriola - Wikipedia

    en.wikipedia.org/wiki/Lactuca_serriola

    Lactuca serriola, also called prickly lettuce, [2] milk thistle[2] (not to be confused with Silybum marianum, also called milk thistle), compass plant, [2] and scarole, [2] is an annual or biennial plant in the tribe Cichorieae within the family Asteraceae. It has a slightly fetid odor and is commonly considered a weed of orchards, roadsides ...

  8. Arctium minus - Wikipedia

    en.wikipedia.org/wiki/Arctium_minus

    Characteristics. Arctium minus can grow up to 1.8 metres (5 ft 11 in) tall [11] and form multiple branches. It is large and bushy. Flowers are prickly and pink to lavender in color. Flower heads are about 2 cm (0.79 in) wide. [11] The plant flowers from July through October. The flowers resemble and can be easily mistaken for thistles, but ...

  9. Hieracium horridum - Wikipedia

    en.wikipedia.org/wiki/Hieracium_horridum

    Hieracium horridum. Hieracium horridum, [1] known as the prickly hawkweed [2] or shaggy hawkweed, is a species of plant in the family Asteraceae. It gets its name from the long, dense, shaggy white to brown hairs (trichomes) which cover all of the plant parts [3] of this plant species. [4] The species is native to Oregon, California, and Nevada ...