Wednesday, March 4, 2015

Week Nine: Lily (Not Me)

Common Name: Easter Lily, Bermuda Lily

Scientific Name: Lilium longiflorum

Not-So-Fun Fact: Yes, even my namesake can be poisonous. All parts of the lily plant are highly poisonous to cats. Symptoms are experienced over twenty-four to forty-eight hours and slide from kidney failure to death.
Domain: Eukaryota
Kingdom: Plantae
Phylum: Magnoliophyta
Class: Liliopsida
Order: Liliiales
Family: Liliaceae
Genus: Lilium
Species: L. longiflorum
Taxonomical note: Most cultivated Easter lilies are the variant called “Nellie White” and are named after the wife of the grower who bred them.
Description: The most striking feature of the Easter lily is its large, white, trumpet-shaped flowers, which feature bright yellow anthers. In Christianity, the lily is often used as a symbol for Mary, mother of Jesus, and lilies are often used as symbols of purity and happiness.
Environment: Easter lilies are native to Japan, specifically the Ryukyu islands at the southern end of the great archipelago. In 1819, the species was introduced to the British Isles, and in 1853 it was introduced to the island of Bermuda. Lilies thrive best in habitats with nutrient-rich soil and mild temperatures year-round.
Reproduction & Development: Lilies are angiosperms, or flowering plants. They grow from bulbs and naturally bloom in summer, although many plants are artificially forced to bloom in spring using greenhouse temperature and artificial lighting. To bloom, bulbs require a thousand hours’ worth of exposure to cold, damp air. Lilies reproduce sexually through the classic model of pollination, though they may also sprout as bulblets on the subterraneous stems of their parent plants.

Nutrition: The University of Vermont recommends bright but indirect sunlight on Easter lilies, and warns the readers of its article on the subject not to overly water their plants; watering when the soil feels dry is recommended. Lilies take in water and nutrients through their roots in the soil and perform photosynthesis in their broad, dark green leaves.

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