Asked by: Evangelista Mieres
home and garden landscaping

What is the scientific name for hydrangea?

Last Updated: 12th February, 2020

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Hydrangea macrophylla

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Accordingly, what is the scientific name hydrangea?

Hydrangea macrophylla

Secondly, what is the genus name of hydrangea? ˈdre?nd?i?/; common names hydrangea or hortensia) is a genus of 70–75 species of flowering plants native to Asia and the Americas.

Considering this, is there another name for hydrangea?

Other names include French hydrangea, garden hydrangea, and Florist's hydrangea (this particular term may refer to either the plants or to the cut flower stems). Hortensia: an old-fashioned common name for mophead forms of Hydrangea macrophylla. It is also the French and the Spanish word for hydrangea.

What is the difference between Hortensia and hydrangea?

Hydrangea macrophylla 'Hortensia' is the most common form grown in pots. Flowers of Hydrangea macrophylla 'Hortensia' have greenish buds that open white, pink, red, purple or blue. Flower colour of all Hydrangea plants are affected by the degree or acidity or alkalinity of the soil in which they grow.

Related Question Answers

Zineddine Nouar

Professional

Why is it called hydrangea?

Meaning & Symbolism of Hydrangeas
First discovered in Japan, the name hydrangea comes from the Greek "hydor," meaning water, and "angos," meaning jar or vessel. This roughly translates to "water barrel," referring to the hydrangea's need for plenty of water and its cup-shaped flower.

Mawdo Remenny

Professional

Are hydrangeas angiosperm?

Hydrangea has long been a popular flowering shrub. The flowers are considered by many as Grandmother's old-time flower. Hydrangea is a genus of about 100 species of flowering plants native to southern and eastern Asia (from Japan to China, the Himalaya and Indonesia) and North and South America.

Nohemy Mendizaval

Professional

Is Hydrangea poisonous?

Hydrangeas are not edible and are poisonous to cats, dogs and horses. All parts of the plant are poisonous because they contain cyanogenic glycoside. Some of the clinical signs you will include diarrhea, vomiting, and or depression.

Pal Camus

Explainer

Are hydrangeas poisonous to humans?

Hydrangea (botanical name: Hydrangea macrophylla) is a plant which is poisonous to humans, although not usually deadly. Poisonous Parts: Leaves, buds, flowers, and bark. The poisonous component is Hydragin.

In Bruggenthies

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Do Hydrangeas like sun?

Most hydrangeas thrive in rich, porous, somewhat moist soils. Add compost to enrich poor soil. They prefer full sun in the morning, with some afternoon shade; however, many will grow and bloom in partial shade.

Marite Hoepfner

Explainer

Are hydrangeas herbaceous?

All About Hydrangea: Varieties and Uses. The smooth hydrangea is an herbaceous, shrubby 3 to 5 ft tall plant that grows quickly in spring from the ground, or from cut-back stems. Smooth hydrangeas bloom on new wood each spring, so are very winter hardy to zone 3.

Heliodora Krollpfeiffer

Pundit

What do blue hydrangeas mean?

The hydrangea symbolism for each color is as follows: Pink hydrangeas symbolize heartfelt emotion. Blue hydrangeas symbolize frigidity and apology. White hydrangeas symbolize boasting or bragging. Purple hydrangeas symbolize a desire to deeply understand someone.

Niobe Moro

Pundit

How long does it take hydrangeas to reach full size?

Hydrangeas are classified as rapid growers, or 25 or more inches per year until the plant reaches maturity. A "tree" format plant will become at least 3 inches wide at a point 4 1/4 feet high and grow at least 13 feet high.

Abdelazize Binner

Pundit

Are coffee grounds good for hydrangea?

If you're growing hydrangeas, use coffee grounds to affect their color. Coffee grounds add extra acidity to the soil around hydrangeas. On a chemical level, this increased acidity makes it easier for the plant to absorb naturally occurring aluminum in the dirt. The effect is pretty blue clusters of flowers.

Liying Awzaloff

Pundit

What side of the house do you plant hydrangeas?

Light-O-Day would be best planted on the east side to protect the variegated foliage. The only thing to watch for with hydrangeas on the south side is to make certain that you water deeply the first couple of years to grow good roots and get them established.

Arai Croucher

Pundit

What are white hydrangeas called?

Hydrangea paniculata 'Grandiflora' is called PeeGee for short (from its initials PG). This white hydrangea bush forms flower heads up to 18 inches long on plants that grow to 25 feet tall. Although there is truly only one PeeGee hydrangea, many Hydrangea paniculata varieties are sold as PeeGee.

Maryvonne Puschmann

Teacher

What does hydrangea mean in Latin?

The Latin name Hydrangea
Combining the words 'hydro' (=water) and 'angeion' (=barrel or pitcher) resulted in the name Hydrangea.

Tanika Bohigas

Teacher

What's the difference between hydrangeas and rhododendrons?

Both rhododendrons and hydrangeas are sensitive to soil pH, and both grow best in acidic soils with a pH level between 5 and 5.5. Hydrangeas, however, are less sensitive and will tolerate soils with a higher pH. The flowers of French hydrangea will vary depending on the pH of the soil in which the shrub is growing.

Faustina Tulov

Teacher

Are hydrangeas expensive?

Hydrangea (Up to $7 per stem)
They are available in a variety of colours including blue and pink, depending on the pH levels of the soil. Although they are pricey per stem, the stems are so abundant that you won't need too many of them so it can be worthwhile.

Mouhsine Muhlroth

Teacher

What is Hydrangea good for?

Hydrangea is a plant. The root and rhizome (underground stem) are used to make medicine. Hydrangea is used for urinary tract problems such as infections of the bladder, urethra and prostate; enlarged prostate; and kidney stones. It is also used for hay fever.

Badia Vilgelminin

Reviewer

What does hydrangeas look like?

Hydrangeas are often prized as much for their dried flowers as for their live ones, particularly mopheads (Hydrangea macrophylla), the species with large, ball-like clusters of pink, blue, purple, white or red flowers. If uncut, the flower heads dry, become bronze-brown and remain intact on the shrub.

Evelyn Hyrcanos

Reviewer

How do hydrangeas reproduce?

Hydrangeas reproduce sexually. The pollen is scattered by the wind and starts the reproduction process. Then, the seeds grow inside the flower and eventually the flower clusters die. The hydrangea blooms, which contain the seeds, usually dry up and disperse on the ground or travel attached to animals.

Dimcho Nasi

Reviewer

Do deer eat hydrangeas?

According to Rutgers University, most hydrangeas are “occasionally severely damaged”. Which means that deer prefer other plants more, but when hungry deer will eat hydrangeas. Making hydrangeas that bloom on old wood especially susceptible to deer damage, as it could ruin the following year's blooms.

Qiu Tabit

Reviewer

What type of flower is a hydrangea?

The scientific name for lacecap hydrangeas is Hydrangea macrophylla normalis. Lacecaps are identical to mopheads in every way except the shape of their blooms. The little buds in the center of the lacecap are the fertile flowers, and the large showy blossoms around the outer edge are the sterile flowers.