Saxifraga, ‘od ldan འོད་ལྡན་

‘od ldan, Rtag ngu (Tibet)
Picture Picture
Left: Saxifraga egregia   Right: Saxifraga melanocentra
Engler, H.G.A., Pflanzenreich (1916)

Picture Saxifraga melanocentra
(Photo by Woudloper) (Wikimedia)

Botanical name:


Saxifraga spp:
Several species supply this medicine:
  1. ‘od ldan dkar po: S. melanocentra (syn. Saxifraga pseudopallida, Micranthes melanocentra)
  2. ‘od ldan ser po: S. egregia
S. elliptica has also been listed as a source.

Parts used:


Whole herb in flower

Temperature & Taste:


Neutral. Sweet

Classification:




Uses:


1. Nourishes Blood, Benefits Eyesight:
-weakness associated with blood deficiency
-improves Eyesight; benefits all senses


Dose:


Powder: 1–3 grams

Substitute:


Eyebright

Main Combinations:


1. Eye weakness, Saxifraga elliptica, Lycium Gou Qi Zi

Major Formulas:



Cautions:


None noted

Main Preparations used: