Search results
Results From The WOW.Com Content Network
In botany, a rosette is a circular arrangement of leaves or of structures resembling leaves. In flowering plants, rosettes usually sit near the soil. Their structure is an example of a modified stem in which the internode gaps between the leaves do not expand, so that all the leaves remain clustered tightly together and at a similar height.
Aristolochia (English: / ə ˌ r ɪ s t ə ˈ l oʊ k i ə /) is a large plant genus with over 500 species that is the type genus of the family Aristolochiaceae.Its members are commonly known as birthwort, pipevine or Dutchman's pipe and are widespread and occur in the most diverse climates.
In addition to growth by cell division, a plant may grow through cell elongation. This occurs when individual cells or groups of cells grow longer. Not all plant cells grow to the same length. When cells on one side of a stem grow longer and faster than cells on the other side, the stem bends to the side of the slower growing cells as a result.
For premium support please call: 800-290-4726 more ways to reach us
Aristolochia macrophylla, Dutchman's pipe or pipevine, is a perennial vine native to the eastern United States. [2] A. macrophylla belongs to the plant family Aristolochiaceae and is found primarily along the Cumberland Mountains and Blue Ridge Mountains in the eastern portion of the United States, as well as Ontario , Canada.
The plant is a rosette-forming perennial herb, with leafless, silky, hairy flower stems, growing to 45 centimetres (17 + 1 ⁄ 2 in) tall, [5] exceptionally 90 cm (35 in). [6] The basal leaves are lanceolate spreading or erect, scarcely toothed with 3–5 strong parallel veins narrowed to a short petiole .
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!
Touch-me-not – Impatiens capensis, Impatiens pallida, Mimosa pudica, Cardamine hirsuta; Traveller's joy – Clematis virginiana; Tread-softly – Solanum carolinense; Tree tobacco – Nicotiana glauca; Trillium – Trillium spp. Western trillium – Trillium ovatum. Western wake robin – Trillium ovatum; White trillium – Trillium grandiflorum