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Spider Plant (Chlorophytum comosum) is one of the most useful and highly ornamental indoor plants. Actually not exactly that, but some of its variegated leaves varieties, of which the most common and recognizable of all is Chlorophytum comosum ‘Variegatum’.
And then, someone perhaps wonder, why the following article is dedicated to Chlorophytum comosum Neat and not to Chlorophytum comosum ‘Variegatum’?
The answer that the whole editorial team of ‘Kalliergeia’ could give is categorical:
Come on!
Chlorophytum comosum propagates quite easily with babies growing at the nobes of its spiderettes (Stolons)
Family: Asparagaceae
Genus: Chlorophytum
Scientific name: Chlorophytum comosum (Thunb.) Jacques
Common name: Spider Plant, Airplane Plant, St. Bernard’s Lily, Spider Ivy, Ribbon Plant, Hen and Chickens
Leaf Persistence
Evergreen
Form
Herbaceous Perenial
Texture
Fine
Growth Rate
Fast / Indoors: Moderate
Flowering Period (Tropics)
Sporadically through the year
Fruiting Period
Sporadically through the year
Height
0.40-0.50 m (1.3-1.6 ft)
Diameter
0.40-0.50 m (1.3-1.6 ft)
Leaves Shape
Linear
Foliage Colour
Green
Autumn Foliage Colour
Green
Flowers Shape
Stellate
Flowers Colour
White
Fruit
Capsule
Soil Type: Well-drained, sand, loam, clay
Exposure: Half-shade
Soil pH: 5.5-7.5
Watering: Low
Hardiness: -3.9 °C (25 °F – USDA Hardiness Zone 9b)
Mass planting, urban planting, pots and containers indoor and outdoor
Spider Plant (Chlorophytum comosum) – Description and Uses
The name of the genus Chlorophytum is a compound Neo-Latin word that comes from Ancient Greek ‘χλωρός‘ (pale green) and ‘φυτόν‘ (plant). Both have an Indo-European root, the first being *ǵʰelh₃-, which means ‘the green of new growth‘ and the second is *bʰuH-, which means ‘to appear, become, rise up‘.
The name of the species comosum has a literally ornamental hue: it is the Neo-Latin version of the Ancient Greek word ‘κόμη‘ which means ‘the hair‘. And of course it is easy understandable that such a name excellently attributes the Spider Plant’s ‘tuft’ distinctive habit.
Central and South Africa are the cradle of Spider Plant. More precisely, the tropical and subtropical zone of the continent, which includes from west Liberia, Côte d’Ivoire, Nigeria and Cameroon and to the east almost all countries from Ethiopia to South Africa.
It occurs in a variety of environments ranging from sea level up to 1000 m and on sedimentary or volcanic soils, which are derived from granite, dolerite, shale and sandstone. In its natural niches the average annual rainfall is between 500 and 2000 mm.
The Chlorophytum comosum is highly adaptable to environments suitable for its development. It has been fully naturalised in Ecuador, Tunisia, Bangladesh, Myanmar, the Korean Peninsula, and Western and Eastern Australia. Especially in Australia it has even been classified as invasive – weed.
The Spider Plant, thanks to the regeneration capability offered by its stolons, could be described as an immortal plant – Highlander. A Highlander who lives for about 25 years, however, under conditions of growing in a pot is recommended to renew it every 3 to 5 years.
Spider Plant (Chlorophytum comosum) – Description and Uses
Spider Plant is an evergreen, perennial plant with tuberous roots and tuft appearance. At height and diameter it does not exceed 50 cm, but it can be spread on the ground and cover a considerable area. Its foliage is of medium density, and has a fine texture. As a pot or indoor plant may have an attractive appearance of hanging form.
Spider Plant has a dense root system consisting of thickened elongated white fleshy tubers and fine roots. The tubers have a conical shape at both ends, their length being between 5 and 10 cm (2-4 in) and their diameter between 0.5 and 1 cm (0.2-0.4 in).
They are the characteristic shoots of Spider Plant that grow sideways. From each nobe of the stolon, the spiderettes form leaves and roots. With spiderettes the plant spreads vegetatively and it is a way without difficulty to propagate the Spider Plant.
Rise directly from the rhizome to form a rosette. They are simple, without petiole, linear-lanceolate, of alternate arrangement and have a deep green color. The lamina is flat, with parallel ribs, entire or slightly undulate margined, leading to a pointed tip. The dimensions of the leaves vary in length between 20 and 45 cm (7.8-17.7 in) and in the width between 0.6 and 2.5 cm (0.23-0.98 in).
The flowers are monoecious (hermaphrodite) and complete their biological cycle within a few hours. They are brought 1 to 6 together on a paniculate inflorescence, the axis of which is initially erect, but in full growth curves, forming an arc of 30 to 75 cm (11-30 in) in length. Where the inflorescence touches the ground leafy plantlets and roots are produced.
Each individual flower has a star-like shape, diameter of 1.8 to 2 cm (0.7-0.8 in) and consists of 3 elongated sepals and 3 petals 0.6 to 1 cm (0.23-0.4 in) long. Stamens are 6, with fine filament of 0.3 to 0.5 cm (0.11-0.2 in) in length, with an anther of 0.3 to 0.35 cm (0.11-0.14 in) long. The style is short and smooth with a tiny and capitate stigma.
The fruit is a three-cell capsule containing 9 to 45 smooth and flat black seeds.
Spider Plant (Chlorophytum comosum) – Description and Uses
Spider Plant can not withstand the frost. The minimum temperatures, which are also the lowest strength limit, range between -1.1 and -3.9 °C. At temperatures between 0 and -3.9 °C (32-25 °F), its overground part is completely destroyed, but in the spring the plant regrows.
With high temperatures it does not encounter any problems, while the most suitable temperatures for its development are those between 18 and 32 °C (64.4-89.6 °F).
Chlorophytum comosum grows in almost all soil types provided they drain well. Indeed fully installed plants show remarkably high drought tolerance.
In terms of pH, it grows over a wide range of values, ranging from 5.5 to 7.5, but thrives on slightly acidic soils with values ranging from 6 to 6.5.
Spider Plants can be planted or placed in half-shaded sites. However, when grown as indoor plants it is recommended to always place them in extremely bright places – especially the highly decorative variegated leaves varieties
Spider Plant does not face serious problems from pests and diseases. However, it does not fall short of other plants on parasites, because it may be immortal, but it is not invulnerable.
Immediately below are recorded the most important pests of Chlorophytum comosum.
By using the appropriate insecticides and acaricides the treatment is satisfactory, except for nematodes whose populations are difficult to control.
After the pests, the recording of the diseases follows.
By using the appropriate fungicides their treatment is satisfactory for fungi, while the latter are extremely difficult to control.
Spider Plant (Chlorophytum comosum) – Description and Uses
No part of Spider Plant is toxic to humans or pets.
People with sensitivity may be allergic to the pollen of the male part of the flower.
Spider Plant (Chlorophytum comosum) – Description and Uses
Chlorophytum comosum is one of the most popular ornamental plants with worldwide demand. This results in the creation of dozens of varieties, some of the most important of which are listed below.
Chlorophytum comosum ‘Variegatum’
It is the most widespread variety of the plant. Its leaves have green margins and a characteristic white strip in the middle. It is extremely drought-tolerant and moderately salt-tolerant. It grows better in moderate textured sandyloam or loamysand soils as well as sandy.
Spider Plant’s value is not only ornamental but also medicinal. However, another aspect of it was highlighted by NASA‘s famous research on indoor air-purifying plants, including Chlorophytum comosum.
In ethnobotany, the plant is used in various traditional medical systems around the world. In Chinese Traditional Medicine, the tubular roots are given for the treatment of bronchitis, burns, and for bone fractures.
Spider Plant is also an excellent choice for interior design of both home and professional spaces. Additionally, over decorative it also has functional value, because because as mentioned above it cleans the indoor air from the dangerous toxic substances formaldehyde, xylene and toluene. For air filtration to be effective, 1 plant per 10 m2 (100 ft) is needed.
In areas suitable for its growth, it can be planted both on the ground and in pots but always at half-shade exposures.
Thus, it could be said that Spider Plant is being exploited:
The References of the African origin Spider Plant are presented by the the great Jamaican singer & musician Burning Spear with its song Slavery Days.
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