Capability of wild Rosa rugosa
and its varieties and hybrids to produce sesquiterpene components in leaf glandular trichomes.
Fresh petals of Rosa rugosa
were collected from the industrial-scale plantation of the company "Polska Roza" located in Kotlina Klodzka (16[degrees]39,E 50[degrees]27'N, Poland) in June 2011, June 2012, and June 2013.
Micropropagation of Rosa RUGOSA
through axillary shoot proliferation.
In my book of smells, the waft of rosa rugosa
is one of the best you can get at any time of year.
MeOH extracts of the following 11 kinds of Rosaceae and 12 other kinds of Korean medicinal plants were prepared: Rosa rugosa
(root), Rosa davurica (root and leaf), Prunus persica (L.) Batsch (leaf), Prunus sargentii Rehder (leaf and stem), Rosa maximowicziana Regel (leaf and stem), Rosa acicularis Lindl.
'Frau Dagmar Hastrup', 'Roserai de l'haie', and 'Blanc Double de Coubert' are marvellous varieties to look out for, but plain Rosa rugosa
, with huge single pink or white flowers is nearly as good.
Differences in fragrance chemistry between flower parts of Rosa rugosa
Other thorny shrubs which will make a medium to large hedge up to 1.8m (6ft) include pyracantha and Rosa rugosa
, while lowgrowing thorny shrubs can be positioned at the base of fences and below windows and drainpipes to deter intruders.
Carol gets to grips with Rosa rugosa
at Braunton Burrows, Devon, left, and Tulipa armena, right
AWHAT If you use one or other of the varieties of Rosa rugosa
it should be a huge success.
Hedgehog rose (Rosa rugosa
) THIS is another stalwart for wildlife, as the red hips which appear in autumn provide much-needed food for birds.