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The leaves and stems of the plant can be cooked as a leaf vegetable if gathered before the fruits harden. [9] However, the numerous small hooks which cover the plant and give it its clinging nature can make it less palatable if eaten raw. [27] [28] Cleavers are in the same family as coffee.
The stem of a plant, especially a woody one; also used to mean a rootstock, or particularly a basal stem structure or storage organ from which new growth arises. Compare lignotuber. caudiciform Stem-like or caudex-like; sometimes used to mean "pachycaul", meaning "thick-stemmed". caudicle diminutive of caudex.
Pseudovanilla, commonly known as giant climbing orchids, is a genus of eight climbing orchids in the family Orchidaceae. Orchids in this genus have tall climbing stems with clinging roots, leaf-like bracts and branching flowering stems with colourful, spreading sepals and petals.
Adventitious – roots that form from other than the hypocotyl or from other roots. Roots forming on the stem are adventitious. Aerial – roots growing in the air. (Root) crown – the place where the roots and stem meet, which may or may not be clearly visible. [10] Fibrous – describes roots that are thread-like and normally tough.
A stem is one of two main structural axes of a vascular plant, the other being the root. It supports leaves , flowers and fruits , transports water and dissolved substances between the roots and the shoots in the xylem and phloem , engages in photosynthesis, stores nutrients, and produces new living tissue. [ 1 ]
A rhizome is the main stem of the plant that runs typically underground and horizontally to the soil surface. [5] [6] Rhizomes have nodes and internodes and auxiliary buds. [7] Roots do not have nodes and internodes and have a root cap terminating their ends. [8]
One way of distinguishing lianas from trees and shrubs is their stiffness, specifically, the Young's modulus of various parts of the stem. Trees and shrubs have young twigs and smaller branches that are quite flexible and older growth such as trunks and large branches that are stiffer. A liana often has stiff young growths and older, more ...
The leaves are glossy green, petioled, alternate, and circular to heart-shaped. They are generally 5–13 cm long. Common greenbrier climbs other plants using green tendrils growing out of the petioles. [5] The stems are rounded and green and are armed with sharp thorns. The flowers are greenish white, and are produced from April to August.