root-shoots
31Sulfur assimilation — Sulfate reduction and assimilation in plants (APS, adenosine 5 phosphosulfate; Fdred, Fdox, reduced and oxidized ferredoxin; RSH, RSSR, reduced and oxidized glutathione)|right|325pxSulfur is an essential element for growth and physiological… …
32Vegetative reproduction — Production of new individuals along a leaf margin of the air plant, Kalanchoe pinnata. The small plant in front is about 1 cm tall. The concept of individual is obviously stretched by this process …
33Arundo donax — Giant Cane (Arundo donax) Scientific classification Kingdom: Plantae …
34Gravitropism — [or geotropism ] is a turning or growth movement by a plant or fungus in response to gravity. Charles Darwin was one of the first Europeans to document that roots show positive gravitropism and stems show negative gravitropism . That is, roots… …
35Mockernut Hickory — Taxobox name = Mockernut Hickory image width = 240px image caption = regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Fagales familia = Juglandaceae genus = Carya species = C. tomentosa binomial = Carya tomentosa binomial… …
36stool — stoollike, adj. /stoohl/, n. 1. a single seat on legs or a pedestal and without arms or a back. 2. a short, low support on which to stand, step, kneel, or rest the feet while sitting. 3. Hort. the stump, base, or root of a plant from which… …
37Poaceae — ▪ plant family Introduction formerly called Gramineae grass family of monocotyledonous flowering plants, a division of the order Poales. The Poaceae are the world s single most important source of food. They rank among the top five… …
38Carya tomentosa — Mockernut Hickory The nuts of white hickory Scientific classification Kingdom: Plantae …
39Apostrophe — redirects here. For other uses, see (disambiguation). Apostrophes redirects here. For the music book, see Apostrophes: A Book of Tributes to Masters of Music. For other uses, see Apostrophe (disambiguation). ’ Apostrophe …
40gymnosperm — gymnospermism, n. /jim neuh sperrm /, n. Bot. a vascular plant having seeds that are not enclosed in an ovary; a conifer or cycad. Cf. angiosperm. [1820 30; < NL gymnospermae name of type. See GYMNO , SPERM] * * * Any woody plant that reproduces… …
