Dictamnus albus L.
Sunday, November 30th, 2008Dictamnus albus L. - specie originara din sudul Europei pana in nordul Chinei; perena de 1 m; tulpina noduloasa, erecta; frunze coriacee, compuse, alterne, 9-11 lobi, ovate, serate, 7,5 cm lungime; flori iregulate, albe-roz, 2,5 cm lungime, 5 sepale si 5 petale, 10 stamine; raceme terminale; fruct capsula cu 5 lobi.
Perioada de inflorire – aprilie-iunie;
Temperatura – rezista pana la -4°C.
Apa – se uda bine in perioadele de seceta.
Substratul – pentru a garanta o inflorire bogata trebuie un sol bine drenat, fertil, bogat in humus, in expozitii insorite.
Reproducerea - se inmulteste prin seminte semanate primavara sau toamna, si prin butasi de radacina primavara tarziu. Cea mai buna metoda este inmultirea prin seminte, infloreste bine dupa 3-4 ani. Germinarea este sporadica. Transplantarea plantulelor in solul gradinii se face dupa 1-2 ani, este indicat sa nu se deranjeze prea mult radacinile.
Proprietati medicinale – radacina; in medicina orientala, a fost folosita in tratarea durerilor de dupa nastere. Este tonic, vermifug si sedativ. Infuzie din 15-30 g praf de radacina / l apa sau vin.
Utilizare – borduri florale insorite; in combinatii cu Iris sibirica, Campanula lactiflora, Campanula persicifolia, Monarda didyma.
Note – cultivare: Dictamnus albus L. ‘Albus’-flori albe; Dictamnus albus L. ‘Ruber’-flori rosu-purpuriu; Dictamnus albus L. var. purpureus – flori violet-purpurii cu nervatiuni intunecate.
Bibliografie
Andrew McIndoe, Kevin Hobbs – Prennials – Horticulture Books, 2005
Barbara W. Ellis – Growing North America’a Favorite Plants – Houghton Mifflin, 2001
Carolyn harstad, Jean Vietor – Got Shade? A “Take it Easy” Approach for Today’s Gardener – Indiana Univerity Press, 2003
Denise W. Adams – Restoring American Gardens – Timber Press, 2004
Donald G. Crosby – The Poisoned Weed – OUP USA, 2004
George A. Burdock - Encyclopedia of Food and Color Additives – CRC Press, 1996
Hanneke Van Dijk – Border Plants Encyclopedia – Routledge, 1 edition, 1999
H.Peter Loewer – Fragrant Gardens: How to Select and Make the Most of Scented Flowers and Leaves – Houghton Miffin, 1999
Jeff Cox – Perennial All Stars: The 150 Best Perennials for Great-Looking, Trouble-Free Gardens – Rodale Press, 2002
John Harper, Arnold Oranje, Neil Prose – Textbook of Pediatric Dermatology – Wileyblackwell, 2 edition, 2005
Leon Snyder – Flowers for Northern Gardens – University of Minnesota Press, 1991
Miranda Smith – Complete Home Gardening – creative Homeowner Press, 2006
Tracy DiSabato-Aust – The Well-tended Perennial Garden: Planting and Pruning Techniques – Timber Press, 2006
