Botanical name: Achillea millefolium "Proa"
Synonym: Achillea millefolium Proa
Common name: Yarrow, Thousand-leaf
Native to: tetraploid cultivar
Life cycle: perennial
Flower colour: white
Flower time (Central / West-Europe): June to August
Characteristics and usage: medicinal & culinary herb, uniform habit, high content of essential oil (0,4 – 1,0 %), bee food plant
Weight of 1000 seeds: 0,14g
Seeds per gram: 7250
Cultivation / direction of sowing: direct seeding or sow at 20ºC (68ºF), germinates in less than two weeks, thin cover, needs light, grow on at 10ºC (50ºF).