Search results
Results from the WOW.Com Content Network
A parasitic plant is a plant that derives some or all of its nutritional requirements from another living plant. They make up about 1% of angiosperms and are found in almost every biome . All parasitic plants develop a specialized organ called the haustorium , which penetrates the host plant, connecting them to the host vasculature – either ...
Some parasitic plants can locate their host plants by detecting chemicals in the air or soil given off by host shoots or roots, respectively. About 4,500 species of parasitic plant in approximately 20 families of flowering plants are known. [68] [70] Species within the Orobanchaceae (broomrapes) are among the most economically destructive of ...
Parasitic plants — and hemiparasitic plants. Subcategories. This category has the following 10 subcategories, out of 10 total. A. Arceuthobium (18 P) Aureolaria (8 ...
Parasitism has evolved at least twelve times among the vascular plants. [8] Molecular data show the mistletoe habit has evolved independently five times within the Santalales—first in the Misodendraceae, but also in the Loranthaceae and three times in the Santalaceae (in the former Santalalean families Eremolepidaceae and Viscaceae, and the tribe Amphorogyneae).
Hydnora is a group of parasitic plants described as a genus in 1775. [ 2 ] [ 3 ] It is native to Africa , Madagascar , and the Arabian Peninsula . [ 1 ] [ 4 ] [ 5 ] Hydnora pollinates through brood-site mimicry.
Sarcodes is the monotypic genus of a north-west American flowering springtime plant in the heath family , containing the single species Sarcodes sanguinea, commonly called the snow plant or snow flower. It is a parasitic plant that derives sustenance and nutrients from mycorrhizal fungi that attach to tree roots
It is a parasitic plant which attaches to the roots of various desert shrubs such as wild buckwheats, ragweeds, plucheas, and Tiquilia plicata and T. palmeri to obtain nutrients. As a heterotroph, the Pholisma sonorae plant lacks chlorophyll and is grayish, whitish, or brown in color. It has glandular scale-like leaves along its surface.
Hydnoroideae is a subfamily of parasitic flowering plants in the order Piperales. Traditionally, and as recently as the APG III system it given family rank under the name Hydnoraceae. [1] It is now submerged in the Aristolochiaceae. [2] [3] It contains two genera, Hydnora and Prosopanche: [2] Prosopanche is native to Central and South America;