graminae - An overview of the grass family jahil Poaceae or Gramineae the fourth largest flowering plant family with about 11000 species Learn about its economic importance morphology distribution classification and evolution Poaceae an overview ScienceDirect Topics Poaceae p oʊ ˈ eɪ s i iːs i aɪ pohAYseeeye also called Gramineae ɡ r ə ˈ m ɪ n i iːn i aɪ grəMINeeeye is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grassesIt includes the cereal grasses bamboos the grasses of natural grassland and species cultivated in lawns and pastureThe latter are commonly The family Poaceae Gramineae closely resembles the family Cyperaceae and the two families have been placed in same order Glumiflorae by Engler and Prantl and Glumaceae by Bentham and Hooker Hutchinson 1964 Butzin 1965 and Takhtajan 1969 placed the families into 2 separate orders the Cyperales and Graminales on the basis of many Germinating fescue grass with long bladelike leaves In botany and ecology a graminoid refers to a herbaceous plant with a grasslike morphology 1 ie elongated culms with long bladelike leaves They are contrasted with forbs herbaceous plants without grasslike features The plants most often referred to include the families Poaceae grasses in the strict sense Cyperaceae Economic Importance of gramineae poaceae This family has greater importance than all other families of the flowering plants It has importance both for man and animals Food All the cereals and millets belong to this family These form the basic food of mankind These plants are Triticum sp Wheat Avena sativa oat Zea mays corn Graminoid Wikipedia Poaceae Grasses Leaves Stems What makes the grasses unusual is their method of growth they elongate by means of cell division and enlargement at the basal point of growth Leaf blades are usually long and narrow and the btm travel primary inflorescence is the spikelet The place of origin of the grasses is unknown Current distribution of grasses suggests they evolved before the Paleogene Period The Poaceae or Gramineae are the true grasses They are a large family of monocot flowering plantsThere are about 12000 species and 780 generaThey are one of most ecologically and economically important of all plant families 1 Rushes and sedges fall outside this family but they are related Grasslands are about 20 of the vegetation cover of the Earth With more than 10000 species the grass family Poaceae is one of the largest families of flowering plants Its members are monocotyledons and feature leaves with parallel veins the flowers are usually windpollinated Many grasses are cultivated as ornamental plants and for lawns and several Cucurbitaceae Gramineae Solanaceae Characteristics Importance Poaceae Grasses Leaves Stems Britannica Poaceae grass family of monocotyledonous flowering plants a division of the order PoalesThe Poaceae are the worlds single most important source of food They rank among the top five families of flowering plants in terms of the number of species but they are clearly the most abundant and important family of the Earths flora They grow on all continents in desert to freshwater and Poaceae Wikipedia Poaceae Definition Characteristics Species Classification Uses PDF Poaceae Gramineae Introductory article Paul M Peterson Smithsonian list of plants in the family Poaceae Encyclopedia Britannica Poaceae Gramineae or Grass family is among the most important flowering plant families due to its widespread distribution and abundance Gebashe et al 2019 This family comprises 789 genera and 11783 species distributed in 12 subfamilies and 54 tribes Soreng et al 2022 Members of the Poaceae are frequently used as food plants and are Poaceae Characters Distribution and Types Biology Discussion Poaceae Simple English donne maula Wikipedia the free encyclopedia
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