Posts

Showing posts from February, 2012

Spinach

Image
Bayem , a photo by ferynov on Flickr. Spinach (Spinacia oleracea) is an edible flowering plant in the family of Amaranthaceae. It is native to central and southwestern Asia. It is an annual plant (rarely biennial), which grows to a height of up to 30 cm. Spinach may survive over winter in temperate regions. The leaves are alternate, simple, ovate to triangular-based, very variable in size from about 2–30 cm long and 1–15 cm broad, with larger leaves at the base of the plant and small leaves higher on the flowering stem. The flowers are inconspicuous, yellow-green, 3–4 mm diameter, maturing into a small, hard, dry, lumpy fruit cluster 5–10 mm across containing several seeds. Common spinach, Spinacia oleracea, was long considered to be in the Chenopodiaceae family, but in 2003 the Chenopodiaceae family was combined with the Amaranthaceae family under the family name 'Amaranthaceae' in the order Caryophyllales. Within the Amaranthaceae family there are now a subfamily Amarant

An Anthurium

Image
An Anthurium , a photo by ferynov on Flickr. Anthurium ( /ænˈθjuːriəm/;[1] Schott, 1829), is a large genus of about 600–800 (possibly 1,000) species, belonging to the arum family (Araceae). Anthurium can also be called "Flamingo Flower" or "Boy Flower", both referring to the structure of the spathe and spadix. TROPICOS lists 1901 types, although some of these are duplicates. It is one of the largest and probably the most complex genus of this family; certainly it is one of the most variable. Many species are undoubtedly not yet described and new ones are being found every year. The species has neotropical distribution; mostly in wet tropical mountain forest of Central America and South America, but some in semi-arid environments. Most species occur in Panama, Colombia, Brazil, the Guiana Shield and Ecuador. According to the work of noted aroid botanist Dr. Tom Croat of the Missouri Botanical Garden, no members of this genus are indigenous to Asia.[2] Deliberate