Thursday, February 23, 2012

Weekend flowers Amarillys - Blumen zum Wochenende - Ritterstern

Posted by MAKMU ta On Thursday, February 23, 2012 No comments

Linking this post to ...
Tina's picture story - Germany
and
Floral Friday Foto - Australia


Amaryllis - Hippeastrum is a genus of about 90 species and 600+ hybrids and cultivars of bulbous plants in the family Amaryllidaceae, subfamily Amaryllidoideae, native to tropical and subtropical regions of the Americas from Argentina north to Mexico and the Caribbean. Some species are grown for their large showy flowers. For many years there was confusion amongst botanists over the generic names Amaryllis and Hippeastrum, one result of which is that the common name "amaryllis" is mainly used for cultivars of this genus, which are widely used as indoor flowering bulbs. The generic name Amaryllis applies to bulbs from South Africa, usually grown outdoors.
****************

Die Rittersterne (Hippeastrum) sind eine Pflanzengattung aus der Familie der Amaryllisgewächse (Amaryllidaceae).
Die Rittersterne umfassen etwa 80 Arten von Zwiebelpflanzen, die in Südamerika in Gebieten mit einer ausgeprägten Trockenzeit wachsen. Die in Europa als Zierpflanzen kultivierten Rittersterne sind überwiegend Hybriden.Die Hippeastrum-Hybriden enthalten, ebenso wie auch die Belladonnalilie das Alkaloid Lycorin.




             


0 comments:

Post a Comment

Related Posts Plugin for WordPress, Blogger...