I used one tablespoon for ~375 ml of water.
Light floral taste balanced with black tea in background. Very smooth tasting. Sweetness especially near the end of the sip leading into the aftertaste. Pleasant astringency present on swallow and in aftertaste.
The flavour came through more as the tea cooled.
Mild-tasting, this tea may benefit from the addition of more dry leaf.
Thank to to Ellyn for sharing this with me!