How many species of Araceae are there?

3,750 species The arum family (Araceae) comprises 114 genera and about 3,750 species of flowering plants. The flowers are characteristically borne on a distinctive inflorescence known as a spadix and are usually surrounded by a single leaflike bract known as a spathe.

What are the characteristics of Araceae?

The Araceae are distinguished from related families in having bifacial leaves with parallel or netted venation, usually a spadix of numerous, small flowers with a subtending spathe, endospermous seeds, and raphide crystals.

What plants fall under aroids?

Aroids are from the family Araceae and include many common houseplants like aglaonemas, monsteras, philodendrons, pothos and ZZ plants. While these plants tend to be “low light” indoor plants, they’re often understory plants in the wild.

Are Colocasia aroids?

Colocasia is a genus of flowering plants in the family Araceae, native to southeastern Asia and the Indian subcontinent. Some species are widely cultivated and naturalized in other tropical and subtropical regions. …

Is Monstera an Airoid?

The monstera, whose perforated deliciosa leaves adorn smartphone cases and statement wallpaper, is an aroid. So are philodendrons, anthuriums and tetraspermas — plants prized not for fussy flowers, but for dramatic, lush foliage.

Why is it called the dumb cane?

Dumb cane gets its name from the temporary speechlessness that can occur after chewing a piece of the stem. The cells of the plant are armed with stinging crystals, known as raphides, that are composed of calcium oxalate.

What family is Araceae?

Are aroids monocots?

Monocots have parallel veins. This aroid has parallel veins; therefore, aroids are monocots.

How do Araceae reproduce?

Most species in Araceae have tubers or rhizomes, this means a damaged plant has the food storage and ability to grow new shoots from many points beneath the ground. Some aroids have other means of vegetatively propagating themselves, such as bubils and offsets.

Are Peperomia aroids?

One aspect that makes Peperomias easy to identify is their iconic, rat tail-like inflorescences. It’s reminiscent of the spadix on an aroid inflorescence: a spongy cone packed tightly with tiny little flowers!

Why are aroids so popular?

Aroids are prized for their diverse, spectacular foliage (monsteras especially) and relative ease of care. They’re well-adapted for life indoors and grow fairly quickly. Fun Fact: some species of aroid give off considerable heat (skunk cabbage can melt through snow!) or pungent smells to attract certain pollinators.

Are anthuriums aroids?

Many species are popular as houseplants, and a few are distinctive landscape plants. … Only a few aroids that are grown as houseplants have showy flowers. Peace lily and Anthurium are aroids with showy spathes. Calla lily and Jack-in-the-pulpit are landscape species with showy inflorescences.

Is Arbi and colocasia same?

Health benefits of colocasia, arbi, arbi root, taro Colocasia, also called taro root is a starchy vegetable with nutty flavour.

Why does colocasia cause itching?

The calcium oxalate crystals are the common component present in colocasia leaves, which play a very important role in causing itching and protection from herbivores. It is derived from toxic oxalic acid It also helps in regulation of calcium and metal sequestration.

How can you tell the difference between colocasia and Alocasia?

Alocasia leaves are very glossy or waxy in appearance with prominent veins. They are more arrow-shaped or heart-shaped; while Colocasia has matte green leaves and the leaves are more or less round in shape. Alocasia leaves are sometimes but not always smaller than Colocasia leaves.

Why are aroids so expensive?

The new wave of enthusiasts has resulted in an extremely high demand for houseplants. Because growers’ supply cannot keep up with the new demand, prices are skyrocketing.

What is the rarest philodendron?

What is the rarest Philodendron? The rarest Philodendron on this list is the Philodendron Spiritus Sancti. With only a handful of these unique foliaged beauties in the wild, this endangered species is the rarest Philodendron variety. This plant is also one of the most expensive Philodendron varieties available.

What is the rarest houseplant?

10 Rarest Houseplants in the World

• Variegated Cotyledon Orbiculata.
• Philodendron Pink Princess.
• Variegated Monstera Deliciosa.
• Reverse Variegated Hoya.
• Gold of Kinabalu Orchid.
• Variegated Philodendron Minima.
• Monstera Obliqua.
• Shenzhen Nongke Orchid.

Is a peace lily a dieffenbachia?

Occasionally produce a long, greenish-white flower with a ‘spathe’ and ‘spadix,’ similar to the peace lily, although the dieffenbachia flower is less remarkable. … Quick Facts.

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Is dieffenbachia a philodendron?

Both Dieffenbachia and Philodendron are easy to grow houseplants, making them popular with novice as well as experienced plant lovers. Together, these genuses of flowering plants include over 500 species. Although Dieffenbachia and Philodendron are different plants, they both cause toxicity in similar ways.

Do Dumb Canes need humidity?

Dieffenbachia love moisture in the air; more is always better. The goal should be to have a 60 percent humidity level throughout the year. You can place your plants atop a tray filled with water and pebbles, or use a humidifier.

Is Wolffia a Hydrophyte?

Wolffia is a genus of nine to 11 species which include the smallest flowering plants on Earth. Commonly called watermeal or duckweed, these aquatic plants resemble specks of cornmeal floating on the water. …

Is Rhaphidophora a Decursiva Monstera?

Rhaphidophora Decursiva is often incorrectly labeled as Monstera decursiva – while Rhaphidophora and Monstera do share some common descendants, they are classified as two genera, and there is no such species as Monstera decursiva.

What means Arum?

: any of a genus (Arum of the family Araceae, the arum family) of Eurasian plants having usually arrow-shaped leaves and a showy spathe partially enclosing a spadix broadly : a plant of the arum family.

What family is Monstera?

Araceae

Are alocasia epiphytes?

(2013) described an epiphytic Alocasia species (Araceae). However, the photo in their publication clearly shows feeder roots that connect Alocasia vietnamensis to the ground. … Epiphytes make up roughly 10% of all vascular plant species globally and play important functional roles, especially in tropical forests.

What soil is best for Calathea?

Calathea enjoy moist soil—but not wet soil. Try a mix of 50 percent potting soil, 20 percent orchid bark, 20 percent charcoal, and 10 percent perlite. They also dislike being dried out. Every few days, stick a finger in the soil to see if the medium feels dry.

Are aroids perennials?

Most aroids prefer dappled sunlight. … The family Araceae is one of the oldest and more primitive basal families of all monocotyledonous plants, made up of herbaceous perennial plants, often with milky, or clear acrid sap.

Where is Wolffia found?

Wolffia globosa is a species of flowering plant known by the common names Asian watermeal and duckweed. It is native to Asia and is found in parts of the Americas, where it may be native or naturalized. It grows in mats on the surface of calm, freshwater bodies, such as ponds, lakes, and marshes.

What is the common name for Spathiphyllum?

peace lilies Commonly called peace lilies, these plants are popular houseplants and indoor landscaping plants. They flower freely if provided the proper growing conditions. Genus name comes from the Greek word spathe and phyllon meaning a leaf from the leaflike spathe.

Perrine Juillion

Graduated from ENSAT (national agronomic school of Toulouse) in plant sciences in 2018, I pursued a CIFRE doctorate under contract with Sun’Agri and INRAE ​​in Avignon between 2019 and 2022. My thesis aimed to study dynamic agrivoltaic systems, in my case in arboriculture. I love to write and share science related Stuff Here on my Website. I am currently continuing at Sun’Agri as an R&D engineer.