What are the rules for writing a scientific name?
Writing Scientific Names of Plants
- Grevillea victoriae subsp. victoriae
- Grevillea victoriae subsp. nivalis
- Grevillea victoriae subsp. brindabella
What does English ivy symbolize?
Symbolism of the Spiraling Ivy
- Consciousness
- Development
- Expansion
- Rebirth
Can Ivy be an English name?
The name Ivy is girl's name of English origin. Ivy is derived from the name of the ivy plant, which got its name from the Old English word ifig. Ancient Greeks presented an ivy wreath to newlyweds as a symbol of fidelity. In the language of flowers, Ivy signifies faithfulness. The quirky, offbeat and energetic botanical name Ivy is enjoying a ...
What does English ivy mean?
English ivy is an attractive plant in the ginseng family. It's a climbing, trailing, and creeping vine that forms dense coverings over trees and other supports. The plant is often admired for its beautiful appearance on the walls of buildings. In the past, English ivy was valued for more than its appearance.
What is the common name for English ivy?
Hedera helix, commonly known as English ivy, is a vigorous, aggressive, fast-growing, woody evergreen perennial that is primarily grown as a climbing vine or trailing ground cover.
Why is it called English ivy?
English Ivy is the common name for the species Hedera heliix, which is Latin for "coiling vine." The English part of the common name was chosen for this plant because it is originally from England and the surrounding areas. Because it is an evergreen plant, it got the name "Ivy," which means eternity.
Is Hedera ivy the same as English ivy?
Hedera hibernica is also called Atlantic or Irish Ivy but is very similar to English Ivy and is generally called English Ivy by most people. These invasive cultivars of ivy are on the non-regulated noxious weed list in King County. Property owners are not required to control these species.
Is English ivy native or invasive?
English ivy is native to Europe, Western Asia and Northern Africa. It was brought here by colonial settlers for cultivation as early as 1727. It has continued to be planted and marketed as a “low-maintenance” groundcover across the United States, which is ironic, considering how many resources go towards its removal.
Are there different types of English ivy?
English ivy is an old-school houseplant that's still trendy thanks to its easy-care nature, elegant look, and versatile stems. A plethora of varieties is available—look for selections that have foliage in varying shades of green, as well as marked with silver, white, or chartreuse.
Why is English ivy harmful?
English ivy has the ability to spread rapidly and take over your entire yard, killing off your other plants. It also can pose health risks, as it is somewhat poisonous, capable of causing itchy skin conditions such as dermatitis.
Is English ivy aggressive?
English ivy is an aggressive invader that threatens all vegetation levels of forested and open areas, growing along the ground as well as into the forest canopy.
Does English ivy purify air?
Indoors, English ivy can be kept as an air-purifying houseplant. It doesn't need tons of direct light, so it's ideal for growing indoors unless you have children or pets who may touch it or try to eat it.
Does English ivy like sun or shade?
Culture. Most cultivars of ivy grow best in bright light, but not direct sun. They tolerate low to medium light, but growth is reduced and variegated forms may turn all green. To maintain the bright color of a variegated ivy, give it plenty of light.
Does English ivy attract mosquitoes?
Well, there is one important task that lends itself to this time of year - removing any English Ivy that is growing up the tree trunks. Ivy can strangle trees, accelerate rot, attract mosquitoes and cause mature trees to fall down during storms.
Can English ivy be mowed?
English ivy can be controlled with mowing. But the mowing must be frequent (like mowing a lawn) and you must mow the entire infestation to “starve-out” the plants. Pull it up. There are several on-line videos demonstrating how to “roll up” the English ivy vines.
How long does English ivy live?
Longevity: As of this writing (2010), information pertaining to English ivy's longevity in North America was lacking. In forests along the Rhine River in France, the oldest English ivy vines at 1 site were 50 years old, while the oldest vines at another site were at least 66 years old [136].
What does ivy name mean?
vineThe name Ivy has English and Latin origins and means "vine." It's derived from the Old English word for the ivy plant, "ifig." Ivy also has roots in ancient Greek culture as a sign of fidelity. Greek couples were often given wreaths of ivy as symbols of eternity and faithfulness.
Is it unlucky to have ivy in the house?
If ivy was brought into the house attached to firewood, it would mean bad luck for the household. However if it grew vigorously outside on a house, the household would be kept free from witchcraft and the Evil Eye.
How was the English ivy introduced?
English ivy is native to Europe and was brought to the U.S. by early settlers as an ornamental. Since that time, its popularity as a landscape plant has continued. Its use as a roadside beautification and erosion control planting has augmented further spread.
Who discovered English ivy?
European colonists introduced English ivy as early as 1727.
Where does the word "ivy" come from?
The modern English ivy derives from Middle English ivi, from Old English īfiġ, deriving in turn from Proto-Germanic *ibahs. The meaning is uncertain, but the word may be cognate with the Ancient Greek ἴφυον ( íphuon ), referring to not Hedera helix, but the unrelated English lavender, or Lavandula angustifolia.
What is the name of the ivy that grows on the wall?
Hedera. Species: H. helix. Binomial name. Hedera helix. Linnaeus. Berries. Stems with rootlets used to cling to walls and tree trunks. Hedera helix, the common ivy, English ivy, European ivy, or just ivy, is a species of flowering plant of the ivy genus in the family Araliaceae, native to most of Europe and western Asia.
What is the genus of Hedera?
The genus name Hedera is the Classical Latin word for 'ivy', which is cognate with Greek χανδάνω ( khandánō) 'to get, grasp', both deriving ultimately from Proto-Indo-European *gʰed- 'to seize, grasp, take'. The specific epithet helix derives from Ancient Greek ἕλιξ ( elix ), ' helix ', and from the Latin helicem, 'spiral', first used around 1600.The binomial in its entirety thus has the meaning "the clinging plant that coils in spirals (helices)". The modern English ivy derives from Middle English ivi, from Old English īfiġ, deriving in turn from Proto-Germanic *ibahs. The meaning is uncertain, but the word may be cognate with the Ancient Greek ἴφυον ( íphuon ), referring to not Hedera helix, but the unrelated English lavender, or Lavandula angustifolia.
Why do people drink ivy leaves?
In 1597, the British herbalist John Gerard recommended water infused with ivy leaves as a wash for sore or watering eyes. The leaves can cause severe contact dermatitis in some people.
How does ivy grow?
Ivy, and especially European ivy ( H. helix) grows vigorously and clings by means of fibrous roots, which develop along the entire length of the stems. These are difficult to remove, leaving an unsightly "footprint" on walls, and possibly resulting in expensive resurfacing work.
What is the size of a berry?
The fruit are purple-black to orange-yellow berries 6–8 mm (0.2–0.3 in) in diameter , ripening in late winter, and are an important food source for many birds. One to five seeds are in each berry, which are dispersed after being eaten by birds.
Where does the term "helix" come from?
The specific epithet helix derives from Ancient Greek ἕλιξ ( elix ), ' helix ', and from the Latin helicem, 'spiral', first used around 1600.The binomial in its entirety thus has the meaning "the clinging plant that coils in spirals (helices)".
Overview
Hedera helix, the common ivy, English ivy, European ivy, or just ivy, is a species of flowering plant of the ivy genus in the family Araliaceae, native to most of Europe and western Asia. A rampant, clinging evergreen vine, it is a familiar sight in gardens, waste spaces, and wild areas, where it grows on walls, fences, tree trunks, etc. across its native and introduced habitats. As a result of its hardy n…
Etymology
The genus name Hedera is the Classical Latin word for 'ivy', which is cognate with Greek χανδάνω (khandánō) 'to get, grasp', both deriving ultimately from Proto-Indo-European *gʰed- 'to seize, grasp, take'. The specific epithet helix derives from Ancient Greek ἕλιξ (helix), 'helix', and from the Latin helicem, 'spiral', first used around 1600. The binomial in its entirety thus has the meaning "the clinging plant that coils in spirals (helices)". The modern English ivy derives from Middle English …
Description
Hedera helix is an evergreen climbing plant, growing to 20–30 m (66–98 ft) high where suitable surfaces (trees, cliffs, walls) are available, and also growing as groundcover where no vertical surfaces occur. It climbs by means of aerial rootlets with matted pads which cling strongly to the substrate. The ability to climb on surfaces varies with the plants variety and other factors: Hedera helix prefers non-reflective, darker and rough surfaces with near-neutral pH. It generally thrives i…
Range
The range of European ivy is from Ireland northeast to southern Scandinavia, south to Portugal, and east to Ukraine and Iran and northern Turkey.
The northern and eastern limits are at about the −2 °C (28 °F) winter isotherm, while to the west and southwest, it is replaced by other species of ivy. Hedera helix itself is much more winter-hardy and survives temperatures of −23.3 °C (−9.9 °F) (USDA Zone 6a) and above.
Cultivation
Ivy is widely cultivated as an ornamental plant. Within its native range, the species is greatly valued for attracting wildlife. The flowers are visited by over 70 species of nectar-feeding insects, and the berries eaten by at least 16 species of birds. The foliage provides dense evergreen shelter, and is also browsed by deer.
Toxicity and ethnomedical uses
Ivy berries are somewhat poisonous to humans, but ivy extracts are part of current cough medicines. In the past, the leaves and berries were taken orally as an expectorant to treat cough and bronchitis. In 1597, the British herbalist John Gerard recommended water infused with ivy leaves as a wash for sore or watering eyes. The leaves can cause severe contact dermatitis in some people. People who have this allergy (strictly a type IV hypersensitivity) are also likely to re…
Invasive species
Like other exotic species, ivy has predominantly been spread to areas by human action. H. helix is labeled as an invasive species in many parts of the United States, and its sale or import is banned in the state of Oregon.
With a great capacity for adaptation, ivy will grow wherever development conditions and habitat similar to that of its European origins exist, occurring a…
Control and eradication
Ivy should not be planted or encouraged in areas where it is invasive. Where it is established, it is very difficult to control or eradicate. In the absence of active and ongoing measures to control its growth, it tends to crowd out all other plants, including shrubs and trees.