Search results
Results from the WOW.Com Content Network
Crataegus (/ k r ə ˈ t iː ɡ ə s /), [2] commonly called hawthorn, quickthorn, [3] thornapple, [4] May-tree, [5] whitethorn, [5] Mayflower or hawberry, is a genus of several hundred species of shrubs and trees in the family Rosaceae, [6] native to temperate regions of the Northern Hemisphere in Europe, Asia, North Africa and North America.
A form of Crataegus that was identified by Johann Georg Sturm as this species, but showing characteristics of leaf, anther, and style number that do not match Linnaeus' original type specimen. The name Crataegus oxyacantha L. has been rejected as being of uncertain application, but is sometimes still used.
Crataegus monogyna "Potentiates digitalis activity, increases coronary dilation effects of theophylline, caffeine, papaverine, sodium nitrate, adenosine and epinephrine, increase barbiturate-induced sleeping times" [3] Horse chestnut: conker tree, conker Aesculus hippocastanum: Liver toxicity, allergic reaction, anaphylaxis [3] Kava: awa, kava ...
The Glastonbury thorn is a form of common hawthorn, Crataegus monogyna 'Biflora' [1] (sometimes incorrectly called Crataegus oxyacantha var. praecox), found in and around Glastonbury, Somerset, England. Unlike ordinary hawthorn trees, it flowers twice a year (hence the name "biflora"), the first time in winter and the second time in spring.
The type specimen for Crataegus rhipidophylla is a holotype named by Michel Gandoger.It was collected in 1870 at la Come, in Liergues, Rhône, France. [2]Despite not being one of the most common European hawthorn species, the type specimen for genus Crataegus L. is a C. rhipidophylla specimen (originally Crataegus oxyacantha L., nom. rejic.
Crataegus laevigata, known as the Midland hawthorn, [3] English hawthorn, [3] woodland hawthorn, [3] or mayflower, is a species of hawthorn native to western and central Europe, from Great Britain (where it is typically found in ancient woodland and old hedgerows [4]) and Spain, east to Romania and Ukraine.
Cialis has several common side effects, many of which also happen with other drugs used to treat ED, like sildenafil (generic Viagra®), vardenafil , and avanafil (Stendra®).
Oxyacantha sicula M.Roem. Crataegus laciniata is a species of hawthorn found in Morocco, Algeria, Spain and Sicily. [4] [3] Authorship issues.