| |
Tillandsia is a genus of around 650 species of evergreen, perennial flowering plants in the family Bromeliaceae, native to the forests, mountains and deserts of northern Mexico and south-eastern United States, Mesoamerica and the Caribbean to mid Argentina. Their leaves, more or less silvery in color, are covered with specialized cells (trichomes) capable of rapidly absorbing water that gathers on them.
They are also commonly known as airplants because of their natural propensity to cling wherever conditions permit: telephone wires, tree branches, barks, bare rocks, etc. Their light seeds and a silky parachute facilitate this spread. They are perennial herbaceous plants which exhibit a multitude of physiological and morphological differences making this a diverse genus. Having native habitats that vary from being epiphytic and saxicolous, species have certain adaptations, such as root systems designed to anchor to other plants or substrates, and modified trichomes for water and nutrient intake. Some of the species, like the majority of bromeliaceae, grow as funnel bromeliads, with a compressed stem axis. The leaves are then close together in rosettes, and cover the lower areas of the leaves, forming a funnel for collecting water.
| |
Asparagus setaceus, commonly known as common asparagus fern, asparagus grass, lace fern, climbing asparagus, or ferny asparagus, is a climbing plant in the genus Asparagus. Asparagus setaceus is a scrambling perennial herb with tough green stems, which may reach several metres in length. The leaves are actually leaf-like cladodes up to 7 mm long by 0.1 mm in diameter, which arise in clumps of up to 15 from the stem, making a fine, soft green fern-like foliage. Occurring from spring to autumn, the small greenish-white bell-shaped flowers are 0.4 cm long, and are followed by small green berries, which blacken with maturity.
| |
Begonia is a genus of perennial flowering plants in the family Begoniaceae. The genus contains more than 1,800 different plant species. The Begonias are native to moist subtropical and tropical climates. Some species are commonly grown indoors as ornamental houseplants in cooler climates. In cooler climates some species are cultivated outside in summertime for their bright colorful flowers, which have sepals but no petals. With 1,831 species, Begonia is one of the largest genera of flowering plants The species are terrestrial (sometimes epiphytic) herbs or undershrubs, and occur in subtropical and tropical moist climates, in South and Central America, Africa, and southern Asia. Terrestrial species in the wild are commonly upright-stemmed, rhizomatous, or tuberous. The plants are monoecious, with unisexual male and female flowers occurring separately on the same plant; the male contains numerous stamens, and the female has a large inferior ovary and two to four branched or twisted stigmas. In most species, the fruit is a winged capsule containing numerous minute seeds, although baccate fruits are also known. The leaves, which are often large and variously marked or variegated, are usually asymmetric (unequal-sided).
| |
Bird's nest fern (Asplenium nidus) is one of two tropical Asplenium species found in cultivation. The other is Asplenium bulbiferum, often called the spleenwort or mother fern, which is much harder to grow and looks nothing like its cousin. Asplenium ferns are naturally epiphytic, meaning they grow on the surface of other plants. In their rainforest homes, they can be found growing high in the crooks of trees. They grow in a series of erect, spoon-shaped, and apple-colored fronds that rise from a central rosette. Healthy plants can have fronds up to 3 feet long, but this is rare in most indoor situations. These are beautiful plants that require a bit of babying to reach their fullest potential.
| |
Nephrolepis exaltata, known as the sword fern or Boston fern, is a species of fern in the family Lomariopsidaceae (sometimes treated in the families Davalliaceae or Oleandraceae, or in its own family, Nephrolepidaceae) native to tropical regions throughout the world. An evergreen perennial herbaceous plant, it can reach as high as 40–90 centimetres (16–35 in), and in extreme cases up to 1.5 metres (4 ft 11 in). It is also known as the Boston swordfern, wild Boston fern, Boston Blue Bell Fern, tuber ladder fern, or fishbone fern. The fronds of Nephrolepis exaltata are 50–250 centimetres (20–98 in) long and 6–15 centimetres (2.4–5.9 in) broad, with alternate pinnae (the small 'leaflets' on either side of the midrib), each pinna being 2–8 centimetres (0.79–3.15 in) long. The pinnae are generally deltoid, as seen in the adjacent picture. The pinnate vein pattern is also visible on these highly compound leaves. The edges appear slightly serrate. The plant can grow both terrestrially and as an epiphyte, linear to lanceolate and glandular. The rachis bears monochrome sprout soups. The leaflets are entire, undestroyed and oblong-lanceolate up to 4.8 inches (120 mm) long and up to 0.9 inches (23 mm) wide. They stand at a distance of less than 1 centimetre (0.39 in). The sori are rounded. The spores are warty and wrinkled. Nephrolepis exaltata forms an underground rhizome that is slim and tuberous.
| |
Guzmania plants are perennial plants in the bromeliad family. There are over 120 different guzmania plants and all of them are native to South America. These tropical beauties are known as epiphytic plants and attach to trees with roots that never reach the soil. Striking bracts grow from the center of the plant and can be red, yellow, orange, or deep purple depending on the species. Leaves are thin and dark green. They cause no injury to their host plant, but instead just use them for support. The leaves collect rainwater and the plant receives nourishment in its natural environment from decomposing leaves and droppings from monkeys and birds.
| |
Caladium is a genus of flowering plants in the family Araceae. They are often known by the common name elephant ear (which they share with the closely related genera Alocasia, Colocasia, and Xanthosoma), heart of Jesus, and angel wings. There are over 1000 named cultivars of Caladium bicolor from the original South American plant.The genus Caladium includes seven species that are native to South America and Central America, and naturalized in India, parts of Africa, and various tropical islands.They grow in open areas of the forest and on the banks of rivers and go dormant during the dry season. The wild plants grow to 15–35 inches (40–90 cm) tall, with leaves mostly 6-18 inches (15–45 cm) long and broad.
| |
Aspidistra elatior, the cast-iron-plant or bar-room plant, also known in Japanese as haran or baran is a species of flowering plant in the family Asparagaceae, native to Japan and Taiwan. Tolerant of neglect, it is widely cultivated as a houseplant, but can also be grown outside in shade where temperatures remain above −5 °C (23 °F). It is used as training material for the seika form of ikebana. Growing to 60 cm (24 in) tall and wide, it is an evergreen rhizomatous perennial, with glossy dark green leaves 30–50 cm (12–20 in) long, and fleshy, 8-lobed cream flowers with maroon colouring on the inner surface, borne in early summer
| |
Croton is an extensive variegated flowering plant genus in the spurge family, Euphorbiaceae. The plants of this genus were described and introduced to Europeans by Georg Eberhard Rumphius. The common names for this genus are rushfoil and croton, but the latter also refers to Codiaeum variegatum. The generic name comes from the Greek (krótos), which means 'tick' and refers to the shape of the seeds of certain species. Croton is a diverse and complex taxonomic group of plants ranging from herbs and shrubs to trees. A well-known member of this genus is Croton tiglium, a shrub native to Southeast Asia. It was first mentioned in European literature by Cristóbal Acosta in 1578 as lignum pavanae. The oil, used in herbal medicine as a violent purgative, is extracted from its seeds. Currently, it is considered unsafe and it is no longer listed in the pharmacopeias of many countries.
| |
Dieffenbachia is a genus of tropical flowering plants in the family Araceae. It is native to the New World Tropics from Mexico and the West Indies south to Argentina. Some species are widely cultivated as ornamental plants, especially as houseplants, and have become naturalized on a few tropical islands. Dieffenbachia is a perennial herbaceous plant with straight stem, simple and alternate leaves containing white spots and flecks, making it attractive as indoor foliage. Species in this genus are popular as houseplants because of their tolerance of shade. Its English names, dumb cane and mother-in-law's tongue (also used for Sansevieria species) refer to the poisoning effect of raphides, which can cause temporary inability to speak. Dieffenbachia was named by Heinrich Wilhelm Schott, director of the Botanical Gardens in Vienna, to honor his head gardener Joseph Dieffenbach (1796–1863).
| |
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. They are herbaceous perennial plants with a large corm on or just below the ground surface. The leaves are large to very large, 20–150 cm (7.9–59.1 in) long, with a sagittate shape. The elephant's-ear plant gets its name from the leaves, which are shaped like a large ear or shield. The plant reproduces mostly by means of rhizomes (tubers, corms), but it also produces 'clusters of two to five fragrant inflorescences in the leaf axils'. Like other members of the family, the plant contains an irritant which causes intense discomfort to the lips, mouth and throat. This acridity is caused in part by microscopic needle-like raphides of calcium oxalate monohydrate. It must be processed by cooking, soaking or fermenting – sometimes along with an acid (lime or tamarind) – before being eaten.
| |
The flamingo flower plant is a species from the Anthurium genus that displays great-looking waxed effect flowers that bloom with an orange curly spadix. The spadix (curly orange stem of tiny flowers) and the spathe (what looks like the flower but is a bract -- modified leaf --) look outstanding. The red-colored (other colors are available) spathe has a very distinct glossy look that bloom's usually throughout spring to summer (flowers can last for a few weeks). Lance-shaped leaves (long and wider in the middle) are also an attractive feature that grows to approximately 8 inches long. Misting and keeping the plant clean will bring out the best in this plant's appearance.
| |
Nematanthus is a genus of flowering plants in the family Gesneriaceae. All of its species are endemic to Brazil.Compared to other gesneriads, Nematanthus has leaves that are small, succulent, and hard-surfaced. The plant has a trailing, branching, and spreading habit; it is generally an epiphyte in nature and a hanging-basket plant in cultivation.
The flower has petals fused into a pouch-like shape, with a small opening. The fancied resemblance of the flower to a goldfish gives the plant its common name, 'goldfish plant' or 'guppy plant'.
Hummingbirds often will feed from the nectar-filled 'goldfish' flowers.
| |
Philodendron hederaceum (common name: heartleaf philodendron synonym: Philodendron scandens) is a species of flowering plant in the family Araceae, native to Central America and the Caribbean.It is an evergreen climber growing to 3–6 m (10–20 ft), with heart-shaped glossy leaves to 30 cm (12 in) long, and occasionally spathes of white flowers in mature plants. With a minimum temperature requirement of 15 °C (59 °F), in temperate regions it must be grown under glass or as a houseplant. It has gained the Royal Horticultural Society's Award of Garden Merit.
| |
Hoya is a genus of 200–300 species of tropical plants in the dogbane family, Apocynaceae. Most are native to several countries of Asia such as Philippines, India, Thailand, Malaysia, Vietnam, Bangladesh, Indonesia, Polynesia, New Guinea, and vast variety of species could also be found in Australia. Hoyas are evergreen perennial creepers or vines or rarely, shrubs. They often grow epiphytically on trees; some grow terrestrially, or occasionally in rocky areas. They climb by twining, and with the employment of adventitious roots. Larger species grow 1–18 m (3–59 ft), or more, with suitable support in trees. They have simple entire leaves, arranged in an opposite pattern, that are typically succulent. Leaves may exhibit a variety of forms, and may be smooth, felted or hairy; venation may be prominent or not, and many species have leaf surfaces flecked with irregular small silvery spots.
| |
Spathiphyllum is a genus of about 47 species of monocotyledonous flowering plants in the family Araceae, native to tropical regions of the Americas and southeastern Asia. Certain species of Spathiphyllum are commonly known as spath or peace lilies.
They are evergreen herbaceous perennial plants with large leaves 12–65 cm long and 3–25 cm broad. The flowers are produced in a spadix, surrounded by a 10–30 cm long, white, yellowish, or greenish spathe. The plant does not need large amounts of light or water to survive.
| |
Hypoestes phyllostachya, the polka dot plant, is a species of flowering plant in the family Acanthaceae, native to South Africa, Madagascar, and south east Asia. The spots often merge into larger areas of colour.
The Latin specific epithet phyllostachya means “with a leaf spike”. Growing to 30 cm (12 in) tall and broad, it is an evergreen shrub with leaves heavily-spotted pink or white, as if sprayed with paint. This small shrub with green foliage stained with pink-purple dots forms bushy and compact tufts. The leaves are opposite, oval and pointed. They are borne by petioles of 2 to 4 cm 1. The most common type has green leaves with pink spots, although it can range from white to any shade of pink to red. The spots on the undersides of the leaves are far lighter in color, often white.
It may produce small, solitary pink/purple flowers at the nodes that resemble honeysuckle. The small flowers form on the cob at the end of the stems and are pink/purple. The fruit is a many-seeded dehiscent capsule.
| |
Beaucarnea recurvata, the elephant's foot or ponytail palm, is a species of plant in the family Asparagaceae, native to the states of Tamaulipas, Veracruz and San Luis Potosí in eastern Mexico. Despite its common name, it is not closely related to the true palms (Arecaceae). It has become popular in Europe and worldwide as an ornamental plant. There are 350-year-old Beaucarneas registered in Mexico. It is an evergreen perennial growing to 15 feet 6 inches (4.72 m) with a noticeable expanded caudex, for storing water. The single palm-like stem produces terminal tufts of strap-shaped, recurved leathery leaves, sometimes hair lock-shaped in the ends, and with occasional panicles of small white flowers once the plant reaches over 10 years of age.
The only moderately swollen trunk at the base is slender over it and only slightly branched. The almost spherical caudex in the youth stage later becomes 4 to 6 meters long[4] and reaches a diameter of up to 50 centimeters and more at the base. The bark is smooth. The green lineal, slightly rejuvenated and bent leaves are thin, flat or slightly ridged. They are 90 to 180 inches long and 15 to 20 millimeters wide.
| |
Maranta leuconeura, also known as prayer plant, is a species of flowering plant in the family Marantaceae, native to the Brazilian tropical forests. It is a variable, rhizomatous perennial, growing to 30 cm (12 in) tall and broad, with crowded clumps of evergreen, strikingly-marked oval leaves, each up to 12 cm (5 in) long. Platycerium is a genus of about 18 fern species in the polypod family, Polypodiaceae. Ferns in this genus are widely known as staghorn or elkhorn ferns due to their uniquely shaped fronds. This genus is epiphytic and is native to tropical and temperate areas of South America, Africa, Southeast Asia, Australia, and New Guinea. Platycerium sporophytes (adult plants) have tufted roots growing from a short rhizome that bears two types of fronds, basal and fertile fronds. Basal fronds are sterile, shield or kidney shaped and laminate against the tree and protect the fern's roots from damage and desiccation. In some Platycerium species the top margin of these fronds forms an open crown of lobes and thereby catches falling forest litter and water. Fertile fronds bear spores on their undersurface, are dichotomous or antler shaped and jut out or hang from the rhizome. The spores are born in sporangia clustered in large sori that are usually positioned on the lobes or at the sinus between frond lobes.
Some species of Platycerium are solitary having only one rhizome. Other species form colonies when their rhizomes branch or when new rhizomes are formed from root tips. If the conditions are right the spores will germinate naturally on surrounding trees. Platycerium gametophytes are a small heart-shaped thallus.
| |
Platycerium is a genus of about 18 fern species in the polypod family, Polypodiaceae. Ferns in this genus are widely known as staghorn or elkhorn ferns due to their uniquely shaped fronds. This genus is epiphytic and is native to tropical and temperate areas of South America, Africa, Southeast Asia, Australia, and New Guinea. Platycerium sporophytes (adult plants) have tufted roots growing from a short rhizome that bears two types of fronds, basal and fertile fronds. Basal fronds are sterile, shield or kidney shaped and laminate against the tree and protect the fern's roots from damage and desiccation. In some Platycerium species the top margin of these fronds forms an open crown of lobes and thereby catches falling forest litter and water.
Fertile fronds bear spores on their undersurface, are dichotomous or antler shaped and jut out or hang from the rhizome. The spores are born in sporangia clustered in large sori that are usually positioned on the lobes or at the sinus between frond lobes.
Some species of Platycerium are solitary having only one rhizome. Other species form colonies when their rhizomes branch or when new rhizomes are formed from root tips. If the conditions are right the spores will germinate naturally on surrounding trees.
| |
Philodendron is a large genus of flowering plants in the family Araceae. As of September 2015, the World Checklist of Selected Plant Families accepted 489 species; other sources accept different numbers.Regardless of number of species, the genus is the second-largest member of the family Araceae. The leaves of the Three Philodendron are simple, large, deeply lobed, and are usually drooping. These can grow up to 1.5 meters long, and are attached to long, smooth petioles. They are a deep green color, and since these plants are grown in the tropics, there is no apparent color change that correlates with the fall season. The trunk of the Three Philodendron is relatively thick and woody with characteristic “eye-drop” leaf scars. Approximately 15–20 years is required for The Three Philodendron to grow to an appropriate size and produce flowers in an indoor environment where space is limited. The small, petalless flowers are on a spadix that is enclosed within a spathe. They are usually white or inflorescent.
| |
Stromanthe sanguinea is a plant species native to the Brazilian rainforest in the family Marantaceae. It is a common houseplant in temperate climates for its striking variegated leaves and purple underside of its leaves. It can grow outside in a humid tropical climate, but needs light shade in the afternoon and must be protected from high winds. The soil should be kept moist at all times, but never waterlogged as they are susceptible to root rot. The distinctive variegation is lost when the plant is under full shade as the leaves become solid green.
Hummingbirds and bees are the main pollinators.
Under ideal growing conditions, the Stromanthe will reach between 4-6 feet tall in about a year after emerging from its rhizome. Propagation can be from either seeds or rhizome division, but it is fastest and more reliable to take rhizome cuttings.
| |
Cyperus alternifolius, with the common names of umbrella papyrus, umbrella sedge or umbrella palm, is a grass-like plant in the very large genus Cyperus of the sedge family, Cyperaceae. The umbrella plant is a multi trunk tree that can grows over 15 metres tall outdoors and has to be pruned and topped at some point to keep its size manageable within a home. Its close relative Schefflera Actinophylla has to carefully planted because of its invasive nature and is seen as a weed in certain places.
| |
The Venus flytrap (Dionaea muscipula) is a carnivorous plant native to subtropical wetlands on the East Coast of the United States in North Carolina and South Carolina. It catches its prey—chiefly insects and arachnids—with a trapping structure formed by the terminal portion of each of the plant's leaves, which is triggered by tiny hairs (called 'trigger hairs' or 'sensitive hairs') on their inner surfaces. The Venus flytrap is a small plant whose structure can be described as a rosette of four to seven leaves, which arise from a short subterranean stem that is actually a bulb-like object. Each stem reaches a maximum size of about three to ten centimeters, depending on the time of year; longer leaves with robust traps are usually formed after flowering. Flytraps that have more than seven leaves are colonies formed by rosettes that have divided beneath the ground. The leaf blade is divided into two regions: a flat, heart-shaped photosynthesis-capable petiole, and a pair of terminal lobes hinged at the midrib, forming the trap which is the true leaf. The upper surface of these lobes contains red anthocyanin pigments and its edges secrete mucilage. The lobes exhibit rapid plant movements, snapping shut when stimulated by prey. The trapping mechanism is tripped when prey contacts one of the three hair-like trichomes that are found on the upper surface of each of the lobes. The mechanism is so highly specialized that it can distinguish between living prey and non-prey stimuli, such as falling raindrops;two trigger hairs must be touched in succession within 20 seconds of each other or one hair touched twice in rapid succession, whereupon the lobes of the trap will snap shut, typically in about one-tenth of a second.The edges of the lobes are fringed by stiff hair-like protrusions or cilia, which mesh together and prevent large prey from escaping. These protrusions, and the trigger hairs (also known as sensitive hairs) are likely homologous with the tentacles found in this plant's close relatives, the sundews. Scientists have concluded that the snap trap evolved from a fly-paper trap similar to that of Drosera.
| |
The Wandering Jew is not a single plant — it’s the name given to a few different plants in the genus Tradescantia.
When grown outdoors it’s considered invasive in many regions of the world, but those same growing characteristics make it perfect as an indoor vining plant. Wandering jew plants have green, heart-shaped leaves with purple stripes and a silvery sheen to them. Depending on the variety, the leaves can be solid or variegated. Blooms are small with three petals and can be violet or white.
| |
Aphelandra squarrosa, known more commonly as Zebra plant, is a tropical plant originally from Brazil. Typically grown indoors, it's lauded for its unique dark leaves that are striped with white veins, as well as its colorful flowers. When in bloom (which usually happens in late summer or early autumn) a Zebra plant bears tall golden bracts that can reach several inches and number between two to four per plant, lasting up to six weeks. Like many tropical plants, the Zebra plant can be a challenge to grow indoors, especially in temperate areas. It requires a lot of moisture, warmth, and food to thrive, and indoor conditions are not always naturally conducive to the plant. Still, with the right care and attention, a Zebra plant can thrive for several months, if not into the following year.
|
|
