Semi-shade - Plant Encyclopedia Results (Page 3)
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Botanical name: Acisanthera sp.
Common name: Acisanthera
Family: Melastomataceae
Origin: Central America






Botanical names: Acmella oleracea, Spilanthes oleracea
Common names: Toothache Plant, Paracress, Botox Plant, Jambu
Family: Asteraceae
Origin: Brazil










Toothache Plant is a medicinal herb that has been used for generations to manage the pain of toothaches. Both the leaves and the attractive golden flowers can be used as a natural anesthetic. Simply chew the leaves or flowers for a few seconds then you will experience a tingling and numbing sensation in your mouth. An infusion or tincture made from the Toothache Plant is said to promote gum and throat health due to its strong antibacterial properties. For culinary purposes, small amounts of shredded fresh leaves are said to add a unique flavor to salads. Cooked leaves lose their strong flavor and may be used as leafy greens. Both fresh and cooked leaves are used in dishes such as stews in northern Brazil. They are combined with chilis and garlic to add flavor and vitamins to other foods. The use of jambu extract as a food flavor is described as having an odor of citrus, herbal, tropical or musty odor, and its taste can be pungent, cooling, tingling, numbing, or effervescent.
Acmella Oleracea extract is considered a natural alternative to Botox. Applied topically, Acmella Oleracea reportedly reduces muscle tension, reducing facial wrinkles caused by tense or contracted facial muscles. It is considered a natural muscle relaxant and has been traditionally used as an herbal Orajel of sorts, thanks to the presence of analgesic alkylamides called spilanthol. This spilanthol is thought to have the same paralyzing effects on facial muscles as it does on gums, reducing wrinkles by relaxing the skin. It's seen in topical formulas and can easily penetrate the skin, inhibiting contractions in subcutaneous muscles.
The plant is a small, erect, it grows quickly and bears gold and red inflorescences. It is frost-sensitive but perennial in warmer climates. Can be grown in a container and as a houseplant.
Botanical name: Acnistus arborescens
Common names: Hollowheart, Wild Tabbaco
Family: Solanaceae
Origin: Central and South America










Acnistus arborescens is a large shrub native to Central and South America known as Hollowheart. In its natural habitats, it grows in full sun and reaches heights of as high as 10 feet, or as a small tree up to 20 feet in height. It is also known for its abundance of white, off-white, blue, lavender, and purple flowers, as well as for its ability to attract butterflies and hummingbirds.
This plant is best grown in USDA zone 9-11 in well-draining soil and with regular waterings. In warm climates, it can have year-round growth, while cold climates may require bringing the plant indoors in winter or providing frost protection such as an insulating wrap. If planted in a pot, it is recommended to place it in a sheltered location and use a balanced fertilizer on a regular basis. If a cold snap is predicted, the pot should be moved indoors to a sunny location.
Traditionally, Acnistus arborescens has also been used ethnomedically to treat cancer. However, no scientific evidence is available to attest to its efficacy as an herbal remedy.
In conclusion, Acnistus arborescens is an attractive, fast-growing shrub or small tree that is easy to care for and provides a splash of color to attract hummingbirds and butterflies. While it can have ethnomedical advantages, more research is needed to verify the claims of its healing properties.
Botanical name: Acoelorrhaphe wrightii
Common names: Paurotis, Silver Saw Palmetto, Everglades Palm
Family: Arecaceae / Palmae
Origin: Indies, Bahamas, Central and South Florida.








The leaves of the Acoelorraphe wrightii (Paurotis) are light green color, palmate and pinnate. Although it is a small palm, its leaves give it an especially lush and airy texture. Paurotis can tolerate salt wind and slightly salty soils. It is also known to be cold hardy to the low 30s F for a short time, but it must be covered with a blanket or a cover during those times.
It is best to keep the plants moist and then gradually reduce the amount of water as the plant matures. If you are in a cold region and want to grow this plant in a pot, you will need to make sure it is in a well-draining location. The pot should be placed in a semi-shaded area and mulch should used around the base of the pot. Regular watering and feeding should also be given throughout the growing season.
Overall, Acoelorraphe wrightii (Paurotis) is a great palm to grow in USDA zone 9-11. It requires full sun or semi-shade and regular water to thrive, making it an excellent choice for any garden, especially near a seaside location.
Botanical names: Acokanthera oblongifolia, Acokanthera spectabilis, Carissa spectabilis
Common names: Bushman's Poison, Wintersweet
Family: Apocynaceae
Origin: South Africa
Hardiness: 35°F








This shrub is one of three members of the genus, Acokanthera. It belongs to the same family as many popular subtropical ornamental plants such as frangipani, allamanda and oleander, as well as the impala lily and num-num. This family is characterized by having sweetly scented flowers and sticky, milky sap which is very poisonous. The Bushman's poison is a hardy drought. It's a frost resistant, evergreen shrub that tolerates full sun but prefers shade, it also does well as a container plant.
Botanical name: Acokanthera oppositifolia
Common name: Bushman's Poison
Family: Apocynaceae
Origin: South Africa









Acokanthera oppositifolia (Bushman's Poison) is a large shrub, typically growing 5-10 feet tall. It has glossy dark green leaves that are opposite and grow up to 3-4 inches long. In the spring and summer months, the Bushman's Poison flowering shrub is adorned with white, off-white flowers which have a strong, sweet, perfume-like scent.
In its native habitat, the Acokanthera oppositifolia is mainly used for its ethnomedical applications, such as treatment for headaches, inflammations, fever and even malaria. However, it should be noted that the milky sap is considered to be poisonous or toxic and should not be ingested.
As an ornamental plant, the Bushman's Poison works well in well-drained soil in full sun or partial shade and requires moderate amounts of water. It is suitable for growing in regions with USDA Hardiness Zones 9-11 and a mature plant can tolerate short periods of time in temperatures as low as 30°F. When growing in a pot, it is advisable to move the container to a protected area during cold winters and to protect the roots from the frost.
Botanical name: Aconitum sp.
Common names: Monkshood, Wolfsbane
Family: Ranunculaceae















Different Aconitum species (and their varieties) scattered across temperate regions of globe.
These are handsome plants, the tall, erect stem being crowned by racemes of large and eye-catching blue, purple, white, yellow or pink zygomorphic flowers. Aconitum is grown in gardens for its attractive spike like inflorescences and showy flowers.
All Aconitum plants contain poisonous alkaloids that can, in sufficient quantity, be deadly. Man has used Aconitum as a medicine and poison for thousands of years. Outside Europe it was widely used for its medical properties.
Botanical name: Acorus gramineus var. variegatus
Common name: Sweet Flag
Cultivar: Variegatum
Family: Acoraceae
Origin: Japan










The plants are evergreen in warmer climates, but they will die back to ground level in colder climates. Although they are water lovers, this species can take quite a bit of drought. I have seen this plant used as an accent in dry rock gardens.
Botanical name: Acrostichum aureum
Common names: Piai Raya, Golden Leather Fern, Mangrove Fern
Family: Pteridaceae
Origin: Pantropical










Acrostichum aureum, also known as Piai Raya, is a small plant that grows to a height of between 2 and 5 feet tall. Native to Pantropical, it grows in USDA Zone 9-11 and is a great plant for adding ornamental foliage to gardens and yards. It is a flood and seaside tolerant plant and can even tolerate salt.
This plant prefers full sun to semi-shade, and can also be grown in boggy or aquatic soil. It needs regular water to keep it looking its best, so make sure to water it every few days during dry spells. Additionally, Piai Raya has ethnomedical properties, and has been known to be used for medicinal purposes.
Growers in cold regions should take special care when growing this plant in a pot. It is best to select a pot with several drainage holes, and the soil mix should be one that readily drains. Additionally, ensure that the pot is well insulated, as the roots are vulnerable to extreme temperatures. Ensure that the soil is also kept moist and fertilize every couple of weeks. With a bit of extra care, Acrostichum aureum can thrive in colder climates.
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