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Nymphaea nouchali is the national flower of Bangladesh and Sri Lanka. The national flower of Sri Lanka is Nil mānel (නිල් මානෙල්), the blue-star water-lily (Nymphaea stellata). [32] [33] Although nil means "blue" in Sinhala, the Sinhalese name of this plant is often rendered as "water-lily" in English.
Mercurialis annua. Mercurialis annua, annual mercury, is a species of flowering plant in the spurge family Euphorbiaceae. It is native to the Middle East and the Mediterranean region, where it occurs on bare, sandy soils in semi-arid regions. Its seeds are dispersed by harvester ants, which remove an oily coating that delays germination.
Female cycle. The average length of the reproductive cycle for females is 2–4 weeks. Females reach sexual maturity (puberty) between 8 and 18 months of age. There is a tremendous variability in the maturation age between breeds, and even within a breed of dog. [5] 1.
Mercurialis perennis, commonly known as dog's mercury, is a poisonous woodland plant found in much of Europe as well as in Algeria, Iran, Turkey, and the Caucasus, but almost absent from Ireland, Orkney and Shetland. [1][2] A member of the spurge family (Euphorbiaceae), it is a herbaceous, downy perennial with erect stems bearing simple ...
A female dog is usually diestrous (goes into heat typically twice per year), although some breeds typically have one or three cycles per year. The proestrus is relatively long at 5 to 9 days, while the estrus may last 4 to 13 days, with a diestrus of 60 days followed by about 90 to 150 days of anestrus.
Separate cypselae. Onopordum acanthium (cotton thistle, Scotch (or Scottish) thistle) is a flowering plant in the family Asteraceae.It is native to Europe and Western Asia from the Iberian Peninsula east to Kazakhstan, and north to central Scandinavia, and widely naturalised elsewhere, [1] [2] [3] with especially large populations present in the United States and Australia.
Viola riviniana. Rchb. Viola riviniana, the common dog-violet, is a species of flowering plant in the family Violaceae, native to Eurasia and Africa. [1] It is also called wood violet[1] and dog violet. [1] It inhabits woodland edges, grassland and shady hedge banks. It is found in all soils except those which are acid or very wet.
Nymphaea lotus var. thermalis (DC.) Tuzson floating leaf with scale bar (5 cm) on a white background. This species of water lily has lily pads that float on the water and blossoms that rise above the water. [citation needed] It is a perennial, growing to 45 cm in height.