Search results
Results From The WOW.Com Content Network
The IPNI database is a collection of the names registered by the three cooperating institutions and they work towards standardizing the information. The standard of author abbreviations recommended by the International Code of Nomenclature for algae, fungi, and plants is Brummitt and Powell's Authors of Plant Names. A digital and continually ...
International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens; If the taxon name is ...
Amorphophallus (from Ancient Greek amorphos, "without form, misshapen" + phallos, "penis", referring to the shape of the prominent spadix) is a large genus of some 200 tropical and subtropical tuberous herbaceous plants from the Arum family (), native to Asia, Africa, Australia and various oceanic islands.
The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. Several species are widely cultivated as ornamental plants, notably Hibiscus syriacus and Hibiscus × rosa-sinensis. [4] A tea made from the flowers of Hibiscus sabdariffa is known by many names around the world and is served both hot and cold.
These were published in successively more sophisticated editions. For plants, key dates are 1867 (lois de Candolle) and 1906 (International Rules of Botanical Nomenclature, 'Vienna Rules'). The most recent is the Shenzhen Code, adopted in 2018. Another development was the insight into the delimitation of the concept of 'plant'.
Eucommia ulmoides grows to about 15 m tall. The leaves are deciduous, arranged alternately, simple ovate with an acuminate tip, 8–16 cm long, and with a serrated margin. If a leaf is torn across, strands of latex exuded from the leaf veins solidify into rubber and hold the two parts of the leaf together.
These opuntioid plants grow in low opuntioid cushions, consisting of rather ovoid or slightly clavate segments, from 1 up to 25 cm long, tuberculate, not ribbed, glabrous. Spines are strong, very prickly and dangerous, covered on their margins by fine denticles, with epidermal tunica (sheath) at the apex only.
Sesbania grandiflora is a leguminous tree of family Fabaceae.It is fast-growing and soft-wooded, and it grows to heights of 5–20 metres (16–66 feet). The leaves are regular and rounded, and grow to 15–30 cm (6–12 in) long, with leaflets in 10–20 pairs or more and an odd one.