Hypericum przewalskii, commonly called Przewalski's St. John's wort, is a flowering plant in Hypericum sect. Roscyna that is native to China.
Hypericum przewalskii was first described by Karl Maximovich in the Bulletin de l'Academie Imperiale des Sciences de St-Petersbourg in 1881. It is known as tu mai jin si tao in Chinese. The species is most closely related to the one other species in sect. Roscyna, Hypericum ascyron, and is also closely related to Hypericum macrosepalum.
The species is a perennial ...
Sláðu inn einkenni eða sjúkdóm og lestu um jurtir sem gætu hjálpað, sláðu jurt og sjáðu sjúkdóma og einkenni sem hún er notuð við.
* Allar upplýsingar eru byggðar á birtum vísindarannsóknum