Jumat, 18 Juni 2010

The Unilateral Evergreen

Unilateral evergreen (Orthilia Secunda synonym: Pyrola Secunda Secunda and Ramischia) is an evergreen, semi-bushy, perennial plant which belongs to heifamilie (Ericaceae). It is a plant of shady places in woods and dunes. Unilateral evergreen is native to Eurasia. Previously, the plant in the Wassenaar dunes and in the woods near Hummelo and Weert. The species is on the Dutch Red List plants in the Netherlands no longer exists.

The name means in ancient Greek Orthillia "straight spiral" and refers to the stem to one side of the hanging flowers

The plant is 7-15 cm high and represents a branched rhizome (rhizome). The leaves are ovate to oblong-ovate with a pointed tip and a serrated-edge blade serrated.

Unilateral evergreen blooms in June and July, with greenish-white, 5-6 mm wide, bell-shaped flowers up to half spherical, which is one side of the stem hanging. Inflorescence a raceme. The style of the pistil is longer than the corolla, making the stamp off the flower sticks. At the base of the ovary are ten very small nectaries. Pollination is by insects.

The fruit is a 2-3 x 4-5 mm large capsule.

The plant is in a relationship with mycorrhizal.




Source: http://nl.wikipedia.org/wiki/Eenzijdig_wintergroen

See also: International Flower Delivery, Florist

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