Croom, E.M., 1989, Pharmacognosist
, personal communication, University of Mississippi.
In their excellent Encyclopedia of Common Natural Ingredients, pharmacognosist
(natural product pharmacist) Albert Leung and Arkansas herbalist Steven Foster explain that applying comfrey to the skin can help relieve pain, swelling and inflammation.
at Purdue University in West Lafayette, Ind., McLaughlin now searches for plants possessing natural medicinal properties.
Hans Wohlmuth, PhD is a pharmacognosist
with over 30 years' experience in herbal medicine.
Qushi Huayu Decoction (QSHY) consists of the following five dried crude herbs, Herba Artemisiae Capillaris, Rhizoma Polygoni Cuspidati, Herba Hyperici Japonici, Rhizoma Curcumae Longae, and Gardenia Jasminoides Ellis, provided by the Shanghai Hua Yu Chinese Herbs Co., Ltd., China, and accredited by a pharmacognosist
. The raw herbs were prepared in the ratio of 4:4:3:3:2.
, according to Chinese Pharmacopoeia (The Pharmacopoeia Commission of PRC, 2010).
They were authenticated by an experienced pharmacognosist
(FEW.), and voucher materials were deposited in the Medicinal Plant Herbarium (PHARM) at Southern Cross University.
Johnson took her PhD in Pharmacognosy at the College of Pharmacy, University of Illinois--Chicago (UIC), under renowned Pharmacognosist
and researcher Dr.
(Guangzhou, China) and authenticated by Professor Shuyuan Li, pharmacognosist
of the School of Chinese Medicinal Sciences, Guangdong Pharmaceutical University.
All raw herbs were purchased from Guangxi Yifang Chinese Herbal Medicine Department and authenticated by Professor Chen Jiannan, pharmacognosist
of School of Chinese Materia Medica, Guangzhou University of Chinese Medicine.
Johnson earned her PhD in Pharmacognosy at the College of Pharmacy, University of Illinois - Chicago (UIC), under renowned pharmacognosist
and researcher Dr.
Guangzhou, and authenticated by Professor Shuyan Li, pharmacognosist
of School of Chinese Medicinal Sciences, Guangdong Pharmaceutical University.