Biology



What are Mangroves

Mangroves love saltwater marshes and swamps. Some of the more spectacular mangrove specimens grow in coastal areas of Florida. Here and elsewhere, extensive lowland areas remain permanently flooded except in cases of very low tides that leave mangrove tree and…
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Facts Equisetum Species

Equisetum species, also known by multiple names including horsetails, scouring rushes, candock, puzzlegrass and snake grass, is a family of ancient vascular plants. These primitive plants have rhizomes, underground stems, as well as above ground stems, and show a close…
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Tulip Poplars and Tulip Magnolias

Tulip poplars, Liriodenron tulipifera, and tulip magnolias, Magnolia soulangeana and similar cultivars, are members of the magnoliaceae family. Neither tree is at its best when crowded, nor are some of the cultivars tidy trees. Nevertheless, many gardeners find their ethereal…
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Apocynaceae

The Apocynaceae family is also known as the dogbane family. It was names after the American dogbane or Apocynum cannabinum. This group of plants include over 2000 tropical and subtropical plants, including lianas, herbs, shrubs, and trees. Many popular ornamental…
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Sedges and Grasses

Long ago, when people were a bit more flexible and in touch with the land, there was a short little rhyme that taught people how to separate sedges from grasses. It is no longer socially acceptable, but goes “Sedges have…
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Uses of Poisonous Plants

Toxicity in plants is often a matter of application and degree. Many plant medicines derive from deadly poisons, and many medicines are poisons if overused. Poisons also have their uses in the world. Foxglove Digitalis, foxglove, grows in many gardens….
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