In 2012 and 2013 participatory ethnobotany explorations were undertaken with herbalists from the Hmong ethnic group of Long Lan village, in Luang Prabang, Lao Peo- ple’s Democratic Republic. These investigations into the knowledge and experience of indigenous elders of Long Lan and surrounding villages sought to identify the rela- tionship between the spiritual-cultural practices and live- lihood uses of plants and their conservation. Information about 74 plant species of 49 families was recorded, includ- ing 25 herbs (17 perennial, 8 annual), 20 trees, 17 shrubs, 10 climbers, and 2 ferns. Analysis of quantitative ethno- botany scores indicated positive trends between uses and conservation practices for plants. The study suggests that the traditional Hmong cultural uses for plants may be a mechanism for the conservation of biodiversity in the rapidly deteriorating forests of Luang Prabang in the Lao People’s Democratic Republic.

Tshawb nrhiav nroj tsuag tau muaj kev koom tes nrog cov kws tshuaj ntsuab Hmoob nyob rau zos Long Lan, Xeev Luang prabang, Los Tsuas Teb chaws tau pib tshawb los rau ntawm lub xyoo 2012 thiab 2013. Nrhiav txog lub laj lim thiab tswv yim ntawm cov laus neeg nyob zos Long Lan thiab cov zos nyob ib puag ncig twb yog ib qhov sij hawm muaj txiaj ntsig tau paub txog txoj kev cai coj siv nroj tsuag thiab pov hwm nyob nrog lub neej. Tau paub txog ntawm 74 hom tau muaj 49 yam (nroj tsuag) twb tau muab sau zoo, qhov nov muaj 25 yam tshuaj ntsuab (17 yam yog cov muaj hnub nyooj ntev thiab 8 yam yog cov muaj hnub nyooj luv), 20 yam yog cov ua ntoo, 17 yam yog cov nroj, 10 yam yog cov hmab, thiab 2 yam yog suab. Muab xam tau pom txog nroj tsuag muaj txiaj ntsig zoo heev rau ntawm txoj kev siv yoom thiab pov hwm nyob nrog lub neej. Qhov tshawb rhiav no tau ceeb toom txog tias txoj kev siv yoom nroj tsuag raws litxoj cai Hmoob coj yog ib txoj cai zoo rau ntawm kev pov hwm hav zoov hav tsuag rau qhov hav zoov niaj hnub no raug luaj ntov nyob rau xeev Luang prabang, los Tsuas Teb.