Names:
Family Rubiaceae.
Genus & Species Asperula orientalis
AKA Asperula azurea-setosa. Asperula azurea. Asperula arvensis.
Common Names Woodruff. Blue woodruff. Oriental asperula.


Description:

Size/Shape 6-12". They never claim much space.
Leaves Slender, branched stems.
Flowers Sky-blue flowers.
Blooming Season Flowers freely. Late spring and early summer.
Fragrance Strong yet delicate fragrance. A single plant can perfume a whole greenhouse.


Growing Info:

Propagation Seeds. Self-sows. Seedlings become apparent sometime in April, and grow to flowering size by mid-to-late May. After they flower they disappear, not to be seen again until the following year. Sow outdoors in early spring or fall. Barely cover the seeds. Needs some light to germinate.
Soil Ordinary soil. Well drained.
Water Moist. Requires consistently moist soil; do not let dry out between waterings. Moist to wet.
Light Shady position. Partial to full shade. Full sun to full shade.


Misc.:

Source to Buy

Chilterns seeds.
Google http://tinyurl.com/36pb3q

Pictures: