Pedicularis longiflora tubiformis

References

1. [1]Flora of China — Missouri Botanical Garden Press; St. Louis. · 1994 · http://flora.huh.harvard.edu/china/ ↩︎An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
2. [2]Tibetan Medicinal Plants — Tsarong. Tsewang. J. · Tibetan Medical Publications, India · 1994 · ISBN 81-900489-0-2 ↩︎A nice little pocket guide to the subject with photographs of 95 species and brief comments on their uses.
3. [3]Plants and People of Nepal — Manandhar. N. P. · Timber Press. Oregon. · 2002 · ISBN 0-88192-527-6 ↩︎Excellent book, covering over 1,500 species of useful plants from Nepal together with information on the geography and peoples of Nepal. Good descriptions of the plants with terse notes on their uses.