Herb
Irene
B tier
Irene is a vigorous trailing rosemary with deep blue flowers and strong culinary needles—showier bloom than some prostrates, same pine-resin kitchen use. Excellent over retaining walls. Strip leaves for meat and potatoes; use flowering tips as edible garnish. A landscape-culinary dual performer.
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Unit
Characteristics
Preparations
FreshGarnish FlowerGrillRoast
Traits
AromaticCulinary LeafDeep Blue FlowerFloralTrailingVigorous
History
US
Irene trailing rosemary was introduced for ornamental blue bloom and habit.
US
California and mild-climate gardens adopted Irene widely.
Culinary gardeners confirmed Irene’s leaf flavour for kitchen use.
Irene remained a leading named trailing rosemary cultivar.