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Magnoliaceae (magnolia family) Magnolia acuminata: cucumber tree; cucumber magnolia Magnoliaceae (magnolia family) 651 Magnolia ashei: ashe magnolia Magnoliaceae (magnolia family) Magnolia fraseri: Fraser magnolia Magnoliaceae (magnolia family) 655 Magnolia grandiflora: southern magnolia Magnoliaceae (magnolia family) 652 Magnolia liliiflora ...
A leaf (pl.: leaves) is a principal appendage of the stem of a vascular plant, [1] usually borne laterally above ground and specialized for photosynthesis.Leaves are collectively called foliage, as in "autumn foliage", [2] [3] while the leaves, stem, flower, and fruit collectively form the shoot system. [4]
The table below shows annual population growth rate history and projections for various areas, countries, regions and sub-regions from various sources for various time periods.
Commonly seeds are adapted morphologically with hydrophobic surfaces, small size, hairs, slime, oil, and sometimes air spaces within the seeds. [102] These plants fall into three categories: ones where seeds are dispersed on the surface of water currents, under the surface of water currents, and by rain landing on a plant.
The Mach number (M or Ma), often only Mach, (/ m ɑː k /; German:) is a dimensionless quantity in fluid dynamics representing the ratio of flow velocity past a boundary to the local speed of sound.