Difference between Petasites Hybridus and Butterbur

PETASITES HYBRIDUS vs BUTTERBUR: NOUN

Small Eurasian herb having broad leaves and lilac-pink rayless flowers; found in moist areas

Any of several Eurasian herbs, of the genus Petasites, have dense clusters of often purple flowers
A broad-leaved plant (Petasites vulgaris) of the Composite family, said to have been used in England for wrapping up pats of butter.
A name of the sweet coltsfoot, Petasites vulgaris. Also called butter-dock.
Any of several perennial herbs of the genus Petasites in the composite family, native to northern temperate regions and having large basal leaves and dense clusters of usually whitish or purplish flower heads.
Small Eurasian herb having broad leaves and lilac-pink rayless flowers; found in moist areas

Cruentus, Amaranthus, Tumbleweed, Tumblewed, Redroot, Pigweed, Love lies bleeding, Amaranth, Tussilago, Genus tussilago, Gallon, Cineraria, Petasites vulgaris, Bog rhubarb, Butterbur

Black cohosh, Fenugreek, Ginkgo, Ginkgo biloba, Echinacea, Milk thistle, Lemon balm, Comfrey, Boswellia, Valerian, Herb, Feverfew, Bog rhubarb, Petasites hybridus, Petasites vulgaris

Vaccinium, Licorice root, Psyllium, Salicin, Rhodiola, Bromelain, Salicylates, Ginkgo biloba, Echinacea, Milk thistle, Lemon balm, Comfrey, Valerian, Herb, Feverfew

I gratefully don't think it's nescessary to go some postmenopausal amount of time without breakthrough just to take a butterbur.
Butterbur is an herb, which comes from a European shrub and has shown potential for relieving seasonal allergy symptoms, acting similar to antihistamines.
Butterbur is beneficial for seasonal allergy symptoms and feverfew, an herb that prevents blood vessel dilation, may help combat migraines, too.
Super Ingredients like Quercetin, Nettle Leaf, Vitamin D, Boswellia, Butterbur promote healthy immune response and support balanced histamine levels.
Giant butterbur, Petasites japonicus, grows in dense shade and covers a lot of ground.
HYDREA even coins a new medical term for these butterbur: fellowship carnegie.
Butterbur is another plant extract that reports good aid with hay fever.
The page that you have to take a butterbur.