Motherwort: Lion-Hearted
Every season has its plant ally, and for Lughnasadh I can't imagine one more fitting than Motherwort (Leonurus cardiaca). Its name means lion-hearted, a reminder that courage isn't loud or forceful. It is the quiet strength to keep the heart open through change. Fittingly, Motherwort reaches us during Leo season, when the heart has long been a symbol of courage, vitality, and authentic self-expression. For centuries, Motherwort has been used to support both the physical heart, emotional heart, and the nervous system. Herbalists have long turned to it during life's thresholds: birth, grief, menopause, heartbreak, anxiety, and profound change. As a bitter herb, it also stimulates digestion, reminding us that we are always digesting more than food. We digest experiences, relationships, successes, disappointments, and the many versions of ourselves we've lived.
I was particularly drawn to its traditional cooling and calming qualities, especially for those who experience heat rising through the body during moments of emotional intensity, stress, or overwhelm.
For some, strong emotions are felt visibly through flushing, warmth, hives, a racing heart, or a heightened nervous system response. Motherwort’s relationship with the cardiovascular and nervous systems offers an interesting reflection on this connection between emotion, the body, and regulation.
While every body responds differently to plants, it is especially fascinating when considering conditions involving heightened reactivity, such as mast cell activation (MCAS). The body is constantly communicating, and sometimes instead of suppressing those signals, we need to learn how to support a system that feels deeply.
Materia Medica
(Salt | Body)
Common name: Motherwort
Latin name: Leonurus cardiaca
Botanical Family: Lamiaceae family (Mint)
Tastes: Bitter
Temperature: Cooling
Moisture: Drying
Body Affinities: Cardiovascular, Digestive, Nervous, Reproductive
Actions: Bitter tonic, Nervine sedative, Spasmolytic, Emmenagogue (see glossary below)
Energetics: Cooling, Drying, Relaxant
Traditional Uses: Stress and anxiety, heart palpitations associated with nervous tension, emotional overwhelm, menstrual dis-regulation, digestive stagnation.
Preparations: Tea, tincture, glycerite, oxymel, bath, smoke, oil, poultice
Materia Energetica
(Mercury | Spirit)
Energy Signature: Lion-hearted, calming, steadying, heart-centered, resilient
Plant Qualities: Courageous, Restorative, Protective, Grounding, Heart-opening
Materia Magica
(Mercury | Spirit)
Planet: Venus
Element: Fire (its leaves resemble little flames)
Magical Themes: Courage, Strength, Boundaries
Plant Gift: Gentle Strength & Courage, Restoration
Chakras: Heart
Deity: Brigid, Lugh
Tarot: Strength, Temperance
Spellcraft: Motherwort carries the energy of the lion-hearted. Courage is not always loud or forceful; sometimes it is the quiet strength to keep the heart open through change. As a plant associated with the heart, nervous system, and life transitions, Motherwort reminds us that true strength can be both fierce and gentle.