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Humulus lupulus;

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Record ID:41

Naming

Botanical Name: Humulus lupulus;
Common Names: Hops; Common Hops, European Hops
Key Name: Hops
Parts Used: Flowers (cones), leaves, stems
Sister Plants: Humulus japonicus, Cannabis sativa, Humulus yunnanensis
Comments: Perennial climbing vine valued for hops; attracts pollinators; thrives in temperate climates

Taxonomy

Kingdom Viridiplantae Phylum Streptophyta
Class Magnoliopsida Order Rosales
Family Cannabaceae Genus Humulus
Species lupulus NCBI Tax ID 3486
Organism

Characteristics

Identifying Character: Perennial climbing vine (15-25 ft), twining stems, rough textured, lobed Leaves, green-yellow flower cones (hops), blooming July-September
Stem: Twining, rough, green to brown, up to 7 m
Leaves: Palmately lobed, 3-6 inches, dark green, rough-textured
Flowers: Green-yellow flower cones (hops), 1-2 inches, in clusters, blooming July-September
Fruit: Small, dry, nut-like achenes within cones', 'Bitter (cones), mild (Leaves)',
Taste: Bitter (cones), mild (Leaves)
Odour: Aromatic, resinous scent from cones
Root: Fibrous, shallow root system
Image: (image unavailable)
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Distribution

Distribution: Native to Europe, Western Asia, North America; widely cultivated globally
Cultivation: Full Sun, well-drained soil, trellis support; plant cuttings or rhizomes in spring; space 3-6 ft apart
Harvest: Flower cones: Late summer (August-September); Leaves: Summer

Medical

Therapeutic Action: Sedative, Anodyne, Diuretic, Anti-inflammatory
Medical Uses: Flower cones for insomnia, anxiety, digestion; Leaves for minor pain relief
Constituents: Humulene, lupulin, flavonoids (flavonoids)">flavonoids, essential oils
Solvents: Water, alcohol (Tincture), oil
Dosage: infusion: 1 tsp dried cones in hot water, 1 time daily; Tincture: 1-2 mL
Administration: Internal: infusion, Tincture; External: Poultice
Formulas:
Contra Indications: May cause Drowsiness; avoid with sedatives or Pregnancy; consult healthcare provider
Preparation: infusion: Steep 1 tsp dried cones in hot water 10 min
Chinese: No documented use in Traditional Chinese Medicine
Veterinary: Used for calming effects in livestock
Homeopathic: Used homeopathically for nervous conditions

Pollination and Pollinators

Apis: Yes
Pollinator: honeybees, native bees, late-season pollinators
Pollen: Yes
Pollen Notes: Pollen attracts bees, some self-pollination
Nectar: Yes
Nectar Notes: Nectar-rich, attracts honeybees, native bees, late-season pollinators

Other

Non-Medical Uses: Brewing ingredient, natural preservative, fiber
Culinary Uses: Flower cones in beer, teas; young shoots edible
History: Used since 8th century in brewing; medicinal use in Europe since Middle Ages
Reference: 2, 'https://www.pfaf.org/user/Plant.aspx?LatinName=Humulus+lupulus', 1, 'herbalist1', 'Herbal Community',
URL: https://usbm.ca/ency
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