Kimmo Rumpunen has written:

'Diversity in the plant genus Chaenomeles' -- subject(s): Rosaceae, Breeding, Genetics

Cramps may be treated or prevented with Gingko (Ginkgo biloba ) or Japanese quince (Chaenomeles speciosa ). Supplements of vitamin E, niacin, calcium, and magnesium may also help.

Cramps may be treated or prevented with gingko (Ginkgo biloba ) or Japanese quince (Chaenomeles speciosa ). Supplements of vitamin B12 , folate, vitamin E, niacin , calcium, and magnesium may also help.

I also would like to know the answer. I picked a bouquet a week ago and got pricked, not realizing they had thorns. Made a pretty bouquet but fat finger that is very not now and still swollen after about 6 days.

Traditional Chinese Herbs:

Cortex Eucommiae Ulmoides, Rhizoma Cibotium Barometz, Radix Angelica Pubescens, Radix Angelica Sinensis, Radix Astragali Membranceus, Radix Achyranthis Bidentatae, Radix Paeoniae Lactiflorae, Frucus Chaenomeles Sinensis, Ramulus Cinnamomum Zeylanicum, Rhizoma Atractylodis Macrocephalae, Rhizoma Cordalis Turtschaninovii, Pericarpium Citri Reticulatae, Radix Rehamannia Glutinosa.