Glacial climate

Glacial climate The glacial climate or climate of perennial frost is the harshest climate on the Earth’s planisphere. The glacial

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Botanical garden of Catania

Botanical garden of Catania The botanical garden of Catania is a botanical garden directed by the Department of Biological, Geological

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How sugar maple is grown

How sugar maple is grown The sugar maple or Canadian maple (Acer saccharum Marsh., 1785) is a tree belonging to

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Lepidium latifolium

Lepidium latifolium The perennial pepperweed or broadleaved pepperweed or pepperwort (Lepidium latifolium L.) is a perennial herbaceous species belonging to

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East Frisian

East Frisian The East Friesian or German Friesian is a sheep breed originating from Friesland (Ovis aries Linnaeus, 1758) bred

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