Epipremnum aureum is a species in the arum family Araceae, native to Mo'orea in the Society Islands of French Polynesia. The species is a popular houseplant in temperate regions but has also become naturalised in tropical and sub-tropical forests worldwide, including northern South Africa, Australia, Southeast Asia, South Asia, the Pacific Islands and the West Indies, where it has caused severe ecological damage in some cases.
Aerial roots are roots growing above the ground. They are often adventitious, i.e. formed from nonroot tissue. They are found in diverse plant species, including epiphytes such as orchids (Orchidaceae), tropical coastal swamp trees such as mangroves, banyan figs, the warm-temperate rainforest rata, and pohutukawa trees of New Zealand. Vines such as common ivy and poison ivy also have aerial roots.
Anthurium is a genus of about 1,000 species of flowering plants, the largest genus of the arum family, Araceae. General common names include anthurium, tailflower, flamingo flower, pigtail plant, and laceleaf.
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.
Root rot is a condition in which anoxic conditions in the soil or potting media around the roots of a plant cause them to rot. This occurs due to excessive standing water around the roots. It is found in both indoor and outdoor plants, although it is more common in indoor plants due to overwatering, heavy potting media, or containers with poor drainage. The leaves of plants experiencing root rot often yellow and die, and if allowed to continue, the condition can be fatal to the plant.
Damping off is a horticultural disease or condition, caused by several different pathogens that kill or weaken seeds or seedlings before or after they germinate. It is most prevalent in wet and cool conditions.
Phytophthora fragariae is a fungus-like (oomycete) plant pathogen that causes red stele, otherwise known as Lanarkshire disease, in strawberries. Symptoms of red stele can include a red core in the roots, wilting of leaves, reduced flowering, stunting, and bitter fruit. The pathogen is spread via zoospores swimming through water present in the soil, released from sporangia.
The laimosphere is the microbiologically enriched zone of soil that surrounds below-ground portions of plant stems; the laimosphere is analogous to the rhizosphere and spermosphere. The combining form laim- from laimos denotes a connecting organ (neck) while -sphere indicates a zone of influence. Topographically, the laimosphere includes the soil around any portion of subterranean plant organs other than roots where exuded nutrients stimulate microbial activities. Subterranean plant organs with a laimosphere include hypocotyls, epicotyls, stems, stolons, corms, bulbs, and leaves. Propagules of soil-borne plant pathogens, whose germination is stimulated by a plant exudates in the laimosphere, can initiate hypocotyl and stem rots leading to "damping-off". Pathogens commonly found to cause such diseases are species of Fusarium, Phoma, Phytophthora, Pythium, Rhizoctonia and Sclerotinia.
Carlephyton is a genus of four species in the family Araceae, all endemic to Madagascar.
Anthurium crystallinum is a species of flowering plant in the family Araceae, native to rainforest margins in Central and South America, from Panamá to Perú. Growing to around 90 cm (35 in) tall and wide, A. crystallinum is an epiphytic perennial evergreen, known for its dark green and velvety-textured, heart-shaped leaves featuring prominent white veining, and somewhat resembles a smaller version of Anthurium magnificum. The inflorescence is a somewhat visually-nondescript spathe with a pale green spadix, appearing throughout the year.
Orontium, sometimes called golden-club, is a genus of flowering plants in the family Araceae. The single living species in the genus is Orontium aquaticum, while the two other described species, Orontium mackii and Orontium wolfei, are known from fossils.
Alocasia cucullata is a species of flowering plant in the arum family known by the common names Chinese taro, Chinese ape, Buddha's hand, and hooded dwarf elephant ear. It is kept as an ornamental plant.
Anthurium warocqueanum, commonly known as the Queen Anthurium, is a species of plant in the genus Anthurium. Native to Colombia, it is grown in more temperate climates as a greenhouse specimen or houseplant for its ornamental foliage.
Black rot on orchids is caused by Pythium and Phytophthora species. Black rot targets a variety of orchids but Cattleya orchids are especially susceptible. Pythium ultimum and Phytophthora cactorum are known to cause black rot in orchids.
Anthurium scherzerianum, the flamingo flower or pigtail plant, is a species of Anthurium native to Costa Rica. It has gained the Royal Horticultural Society's Award of Garden Merit as an ornamental houseplant, kept at 15 °C (60 °F) or higher. It is naturally an epiphyte, growing on trees in the rainforest.
Anthurium regale is a species of Anthurium, a genus of flowering aroid plant in the family Araceae. It was first described by Europeans in the 1866 edition of La Belgique Horticole, where it was noted to be first collected for the houseplant trade by Gustav Wallis during his time working for Jean Jules Linden. This impressive and sought-after Anthurium species is native to Perú, where it may be found near the Huallaga River valley, to the north of Tingo María and Juanjuí, in the regions of Huánuco and San Martín, respectively. This species is found in forested areas, where it grows on trees epiphytically, ranging from sea-level environments to cloud forests, up to about 243 meters in elevation. A. regale is often found in areas where the ambient humidity is consistently high, and where temperatures remain steadily between 15 °C (59°F) and 26.6 °C (80°F).
Anthurium papillilaminum is a species of plant in the genus Anthurium native to Panama. A. papillilaminum grows terrestrially and has very dark green cordate leaves on short stems. Its native range is very limited, with the species endemic to only the coasts of Colón Province and Darién Province up to 100 meters (330 ft) above sea level. A member of the section Cardiolonchium, it is closely related to other velvet-leaved Anthuriums, though it does not have silver veins on the leaves like Anthurium crystallinum.
Anthurium coloradense is a species of plant in the genus Anthurium native to Panama. A member of the section Polyneurium, this terrestrial shrub is most recognizable by its thin, veined leaves and its yellow-green spadix. Its foliage is very similar to other Panamanian species such as Anthurium caperatum, Anthurium santamariae and Anthurium cerrosantiagoense but may be distinguished by details such as the grooves in its stems and the pattern of veining, with the collective vein growing from the third vein in a leaf.
Anthurium wendlingeri is a species of aroid plant, in the genus Anthurium, found from Central to South America, from SE Nicaragua to NW Colombia. It grows in moist, montane tropical habitats as an epiphyte. Unique among its genus, A. wendlingeri has long, pendant and strap-like leaves, and can have a slightly velvety appearance.
Anthurium lentii is a species of flowering plant in the family Araceae, native to Colombia, Costa Rica and Panama. It grows in wet tropical habitats, and is a member of section Digitinervium.
