{ "names": { "common": { "de": "Giersch", "en": "Ground elder" }, "plural": { "de": "Giersch", "en": "Ground elders" }, "botanical": "Aegopodium podagraria", "botanical_author": "L.", "scientific_synonyms": [ "Apium podagraria", "Sium podagraria", "Selinum podagraria", "Podagraria aegopodium" ], "synonyms": { "de": [ "Wiesenholler", "Schettele", "Zaungiersch", "Ziegenkraut", "Zipperleinskraut", "Gewöhnlicher Giersch", "Geißfuß" ], "en": [ "herb gerard", "bishop's weed", "goutweed", "gout wort", "snow-in-the-mountain", "English masterwort", "wild masterwort", "ashweed" ] }, "common_synonyms": { "de": [ "Wiesenholler", "Geißfuß", "Dreiblatt" ], "en": [ "Goutweed", "Bishop's weed" ] }, "regional_names": { "de": [ "Baumtropf", "Hinnemersch" ] }, "trade_names": [ "Variegatum" ], "market_names": { "de": [ "Buntlaubiger Giersch" ], "en": [ "Variegated Goutweed" ] }, "misspellings": { "de": [ "Girsch" ] }, "international_names": { "fr": [ "Égopode podagraire", "Herbe aux goutteux" ], "es": [ "Egopodio" ], "it": [ "Girardina silvestre" ], "pl": [ "Podagrycznik pospolity" ] }, "ambiguous_names": [ { "name": "Masterwort", "language": "en", "shared_with": [ "Peucedanum ostruthium", "Astrantia major" ], "clarification": { "de": "Bezieht sich meist auf die Meisterwurz, im Englischen aber auch auf Giersch.", "en": "Often refers to Astrantia or Peucedanum; Giersch is called 'Wild Masterwort'." } } ], "search_terms": { "de": [ "Giersch", "Unkraut", "Wildgemüse" ], "en": [ "ground elder", "goutweed", "invasive weed" ] } }, "taxonomy": { "kingdom": "Plantae", "clades": [ "Tracheophyta", "Angiosperms", "Eudicots", "Asterids" ], "order": "Apiales", "family_botanical": "Apiaceae", "family": { "de": "Doldenblütler", "en": "Carrot family" }, "family_id": "apiaceae", "subfamily": "Apioideae", "tribe": "Careae", "genus": "Aegopodium", "species": "Aegopodium podagraria", "hybrid_status": "not_hybrid", "related_crops": [ "Daucus carota", "Apium graveolens", "Petroselinum crispum" ] }, "classification": { "main_group": "Herbaceous Perennials", "sub_group": "Wild Herbs", "crop_group": "Wild Vegetables", "life_cycle": "Perennial", "perennial": true, "woody": false, "tree": false, "shrub": false, "edible_parts": { "de": [ "Blätter", "Triebe", "Blüten" ], "en": [ "leaves", "young shoots", "flowers" ] }, "nutrient_group": "low" }, "calendar": { "sowing_indoor": { "notes": { "de": "Vorkultur meist unnötig, da sich die Pflanze stark über Rhizome vermehrt.", "en": "Pre-culture usually unnecessary as the plant spreads vigorously via rhizomes." } }, "sowing_outdoor": { "months": [ 3, 4, 5, 9, 10 ], "earliest_month": 3, "latest_month": 10, "notes": { "de": "Aussaat im Freiland möglich, aber selten praktiziert; keimt oft unregelmäßig.", "en": "Direct sowing possible but rarely practiced; often germinates irregularly." } }, "planting_out": { "months": [ 3, 4, 5, 9, 10, 11 ], "earliest_month": 3, "latest_month": 11, "notes": { "de": "Auspflanzen von Rhizomstücken jederzeit während der frostfreien Zeit möglich.", "en": "Planting of rhizome fragments possible any time during frost-free periods." } }, "harvest": { "months": [ 3, 4, 5, 6, 7, 8, 9, 10 ], "earliest_month": 3, "latest_month": 10, "notes": { "de": "Beste Qualität der jungen Blätter im Frühjahr (März bis Mai).", "en": "Best quality of young leaves in spring (March to May)." } }, "month_tasks": { "1": [ { "de": "Rhizomkontrolle bei offenem Boden.", "en": "Check rhizomes if soil is not frozen." } ], "3": [ { "de": "Erste junge Triebe als Wildgemüse ernten.", "en": "Harvest first young shoots as wild greens." } ], "5": [ { "de": "Blütenstände entfernen, um Selbstaussaat zu verhindern.", "en": "Remove flower heads to prevent self-seeding." } ], "10": [ { "de": "Letzte Ernte vor dem Einziehen der Blätter.", "en": "Last harvest before foliage dies back." } ] }, "month_tasks_structured": { "3": [ { "task": "harvesting", "label": { "de": "Ernte", "en": "Harvest" }, "priority": "medium", "months": [ 3, 4, 5 ], "notes": { "de": "Besonders zarte Blätter für Salate sammeln.", "en": "Collect especially tender leaves for salads." } } ], "6": [ { "task": "maintenance", "label": { "de": "Eindämmung", "en": "Containment" }, "priority": "high", "months": [ 6, 7, 8 ], "notes": { "de": "Regelmäßiges Mähen oder Jäten zur Ausbreitungskontrolle.", "en": "Regular mowing or weeding to control spreading." } } ] } }, "book_content": { "overview": { "de": "Der Giersch ist für viele Gärtner ein Albtraum, für Kenner jedoch eines der wertvollsten Wildgemüse. Seine Unverwüstlichkeit verdankt er einem dichten Netz aus unterirdischen Rhizomen. Wer ihn im Zaum hält, wird mit einer dauerhaften Ernte belohnt, die geschmacklich an eine Mischung aus Petersilie und Sellerie erinnert.", "en": "Ground elder is a nightmare for many gardeners, yet for those in the know, it is one of the most valuable wild vegetables. Its resilience is due to a dense network of underground rhizomes. Those who manage to contain it are rewarded with a permanent harvest that tastes like a blend of parsley and celery." } }, "structured_month_tasks": { "3": [ { "task": "harvesting", "label": { "de": "Frühjahrsernte", "en": "Spring Harvest" }, "priority": "medium", "months": [ 3, 4 ], "notes": { "de": "Junge, noch glänzende Blätter schmecken am besten.", "en": "Young, still glossy leaves taste best." } } ], "5": [ { "task": "pruning", "label": { "de": "Blütenschnitt", "en": "Flower Trimming" }, "priority": "low", "months": [ 5, 6 ], "notes": { "de": "Schnitt der Dolden verhindert unkontrollierte Versamung.", "en": "Trimming umbels prevents uncontrolled seeding." } } ] }, "cultivation_specs": { "seed": { "seed_depth_cm_min": 0.5, "seed_depth_cm_max": 1.0, "light_germinator": false, "dark_germinator": false, "cold_germinator": true, "stratification_needed": true, "pre_soaking_recommended": false, "germination_temp_c_min": 5, "germination_temp_c_max": 15, "germination_days_min": 20, "germination_days_max": 60, "seed_lifespan_years_min": 1, "seed_lifespan_years_max": 3, "direct_sowing_possible": true, "pre_culture_recommended": false }, "spacing": { "plant_spacing_cm_min": 30, "plant_spacing_cm_max": 40, "row_spacing_cm_min": 30, "row_spacing_cm_max": 40, "recommended_density_per_sqm_min": 6, "recommended_density_per_sqm_max": 10, "min_bed_width_cm": 40, "square_foot_gardening_spacing": "1/sqft", "spacing_notes": { "de": "Breitet sich sehr schnell über Wurzelausläufer aus; Abstände werden schnell geschlossen.", "en": "Spreads very rapidly via root runners; gaps close quickly." } }, "growth_dimensions": { "height_cm_min": 30, "height_cm_max": 90, "width_cm_min": 50, "width_cm_max": 200, "root_depth_cm_min": 10, "root_depth_cm_max": 40, "root_spread_cm_min": 50, "root_spread_cm_max": 500, "growth_speed": "very_fast", "final_size_notes": { "de": "Bildet dichte Teppiche durch unterirdische Rhizome.", "en": "Forms dense carpets through underground rhizomes." } }, "temperature": { "min_growing_temp_c": 5, "optimal_temp_c_min": 15, "optimal_temp_c_max": 22, "max_heat_tolerance_c": 30, "soil_temp_for_sowing_c_min": 5, "soil_temp_for_sowing_c_optimal": 12, "frost_sensitive": false, "late_frost_sensitive": false, "heat_tolerance": "medium", "cold_tolerance": "very_high", "temperature_notes": { "de": "Vollständig winterhart in Mitteleuropa.", "en": "Fully hardy in Central Europe." } }, "water": { "water_need": "medium", "critical_water_phases": { "de": [ "Anwachsphase nach Rhizomteilung" ], "en": [ "Establishment phase after rhizome division" ] }, "drought_tolerant": true, "drought_sensitivity": "low", "waterlogging_sensitive": false, "mulching_recommended": false, "water_notes": { "de": "Bevorzugt frische bis feuchte Standorte, toleriert aber Trockenheit gut.", "en": "Prefers fresh to moist sites but tolerates drought well." } }, "nutrition": { "nutrient_group": "medium_feeder", "heavy_feeder": false, "medium_feeder": true, "light_feeder": false, "nitrogen_need": "high", "phosphorus_need": "medium", "potassium_need": "medium", "calcium_need": "medium", "magnesium_need": "low", "compost_recommended": false, "mulching_recommended": true, "fertilizer_sensitivity": "low", "nutrition_notes": { "de": "Gedeiht besonders gut auf stickstoffreichen Böden.", "en": "Thrives particularly well in nitrogen-rich soils." } }, "container": { "container_suitable": true, "min_pot_volume_l": 5, "recommended_pot_volume_l": 15, "min_pot_depth_cm": 20, "min_pot_diameter_cm": 30, "plants_per_container_min": 1, "plants_per_container_max": 3, "drainage_required": true, "repotting_needed": true, "container_notes": { "de": "Topfkultur empfohlen, um die unkontrollierte Ausbreitung im Garten zu verhindern.", "en": "Container cultivation recommended to prevent uncontrolled spread in the garden." } }, "support": { "needs_support": false, "support_recommended": false, "climbing": false, "vining": false, "trellis_recommended": false, "training_required": false, "support_notes": { "de": "Standfest, benötigt keine Stützen.", "en": "Self-supporting, needs no stakes." } }, "cultivation_modes": { "outdoor_bed_suitable": true, "raised_bed_suitable": false, "container_suitable": true, "balcony_suitable": true, "greenhouse_suitable": false, "polytunnel_suitable": false, "indoor_suitable": false, "windowsill_suitable": false, "hydroponic_possible": false, "permaculture_suitable": true, "no_dig_suitable": true }, "yield_density": { "yield_per_plant_min": 0.1, "yield_per_plant_max": 0.5, "yield_unit": "kg", "yield_per_sqm_min": 1, "yield_per_sqm_max": 3, "yield_reliability": "very_high", "yield_notes": { "de": "Sehr hoher Ertrag durch schnelles Nachwachsen nach dem Schnitt.", "en": "Very high yield due to rapid regrowth after cutting." } } }, "site": { "exposure": { "de": "Halbschattig bis schattig bevorzugt, sonnig bei ausreichender Feuchtigkeit möglich.", "en": "Part-shade to shade preferred, sun possible with sufficient moisture." }, "wind_tolerance": "high", "microclimate_suitability": { "de": [ "Waldrand", "Gehölzunterwuchs", "Schattige Beete" ], "en": [ "Forest edge", "Undergrowth", "Shady borders" ] } }, "soil": { "texture": { "de": "Lehmig, humos, nährstoffreich.", "en": "Loamy, humic, nutrient-rich." }, "ph_min": 6.0, "ph_max": 7.5, "soil_notes": { "de": "Zeigerpflanze für stickstoffreiche Böden.", "en": "Indicator plant for nitrogen-rich soils." } }, "watering": { "strategy": { "de": "Boden gleichmäßig feucht halten, aber etablierte Pflanzen sind sehr robust.", "en": "Keep soil evenly moist, though established plants are very resilient." } }, "nutrition": { "strategy": { "de": "In normalen Gartenböden ist keine zusätzliche Düngung erforderlich.", "en": "In normal garden soils, no additional fertilization is required." } }, "cultivation_planning": { "succession_sowing": { "possible": false }, "bed_planning_notes": { "de": "Vorsicht: Extrem invasiv durch Rhizome. Wurzelsperre oder Topfkultur dringend empfohlen.", "en": "Caution: Extremely invasive via rhizomes. Root barrier or container culture strongly recommended." }, "rotation_priority": "low", "interplanting_potential": "very_low", "mechanization_relevance": "low" }, "crop_rotation": { "rotation_priority": "low", "years_before_replant": 0, "preceding_crops": { "de": [ "Nicht relevant, da meist dauerhaft oder als Unkraut vorhanden." ], "en": [ "Not relevant, as usually permanent or present as a weed." ] }, "following_crops": { "de": [ "Starkzehrer nach vollständiger Entfernung der Rhizome." ], "en": [ "Heavy feeders after complete removal of rhizomes." ] }, "notes": { "de": "Giersch ist ein ausdauernder Überlebenskünstler und folgt keinen klassischen Fruchtfolgeregeln.", "en": "Ground elder is a perennial survivor and does not follow classic crop rotation rules." } }, "companion_planting": { "approach": "containment_and_competition", "good_neighbors": [ { "slug": "symphytum-officinale", "name": { "de": "Beinwell", "en": "Comfrey" }, "reason": { "de": "Konkurrenzstark und kann dem Giersch Licht und Nährstoffe streitig machen.", "en": "Strong competitor that can challenge ground elder for light and nutrients." }, "relationship_type": "competitor" }, { "slug": "rheum-rhabarbarum", "name": { "de": "Rhabarber", "en": "Rhubarb" }, "reason": { "de": "Große Blätter beschatten den Boden effektiv.", "en": "Large leaves shade the ground effectively." }, "relationship_type": "shading_partner" } ], "bad_neighbors": [ { "slug": "fragaria-ananassa", "name": { "de": "Erdbeere", "en": "Strawberry" }, "reason": { "de": "Giersch überwuchert die niedrigen Erdbeerpflanzen schnell.", "en": "Ground elder quickly overruns low-growing strawberry plants." }, "relationship_type": "invasive_threat" } ], "design_rules": { "de": [ "In naturnahen Gärten unter Gehölzen tolerierbar.", "In Nutzgärten strikt von Beeten trennen." ], "en": [ "Tolerable in wild gardens under shrubs.", "Strictly separate from vegetable beds in kitchen gardens." ] }, "notes": { "de": "Wird oft als Begleitpflanze abgelehnt, außer in der Permakultur als Bodendecker.", "en": "Often rejected as a companion, except in permaculture as a ground cover." } }, "deficiencies": { "nutrients": { "de": "Selten Mangelerscheinungen; zeigt Stickstoffmangel durch hellgrüne Blätter an.", "en": "Deficiencies are rare; indicates nitrogen deficiency through pale green leaves." } }, "problems": { "environmental": [ { "slug": "invasive-growth", "name": { "de": "Invasives Wachstum", "en": "Invasive growth" }, "description": { "de": "Unkontrollierte Ausbreitung durch unterirdische Rhizome.", "en": "Uncontrolled spread via underground rhizomes." } } ] }, "problem_management": { "common_pest_groups": { "de": [ "Blattsaugende Insekten" ], "en": [ "Sap-sucking insects" ] }, "common_disease_groups": { "de": [ "Rostpilze" ], "en": [ "Rust fungi" ] }, "prevention_principles": { "de": [ "Wurzelsperren einbauen.", "Blüten vor der Samenreife schneiden.", "Rhizomstücke beim Umgraben akribisch entfernen." ], "en": [ "Install root barriers.", "Cut flowers before seed maturity.", "Meticulously remove rhizome fragments when digging." ] }, "diagnosis_notes": { "de": "Giersch ist extrem robust; Schäden sind meist rein optisch und gefährden die Pflanze selten.", "en": "Ground elder is extremely robust; damage is usually purely aesthetic and rarely threatens the plant." } }, "disease_graph": { "scope": "plant_health", "profiles": [ { "slug": "puccinia-aegopodii", "severity": "low", "conditions": { "de": [ "Feuchte Witterung", "Dichte Bestände" ], "en": [ "Wet weather", "Dense stands" ] }, "affected_parts": { "de": [ "Blätter", "Blattstiele" ], "en": [ "Leaves", "Petioles" ] }, "prevention": { "de": [ "Bestand ausdünnen", "Für Luftzirkulation sorgen" ], "en": [ "Thin out the stand", "Ensure air circulation" ] }, "organic_control": { "de": [ "Befallene Blätter entfernen und über den Hausmüll entsorgen." ], "en": [ "Remove affected leaves and dispose of in household waste." ] } } ], "diagnostic_rules": [ { "symptom": { "de": "Weiße, mehlige Beläge auf der Blattoberseite", "en": "White, powdery coating on leaf surface" }, "possible_causes": [ "Erysiphales" ], "first_checks": { "de": [ "Blattoberseite auf Abwischbarkeit prüfen." ], "en": [ "Check if coating can be wiped off the leaf surface." ] } } ], "prevention_strategy": { "cultural": { "de": [ "Regelmäßiges Mähen zur Schwächung der Rhizome." ], "en": [ "Regular mowing to weaken the rhizomes." ] }, "monitoring": { "de": [ "Beetränder auf einwandernde Ausläufer kontrollieren." ], "en": [ "Check bed margins for invading runners." ] }, "organic_first_response": { "de": [ "Manuelles Ausstechen mit der Grabegabel." ], "en": [ "Manual digging with a garden fork." ] }, "notes": { "de": "Das Hauptproblem ist meist die Pflanze selbst, nicht ihre Krankheiten.", "en": "The main problem is usually the plant itself, not its diseases." } } }, "diagnosis": { "key_symptoms": { "de": [ "Übermäßiges Wuchern", "Verdrängung von Kulturpflanzen" ], "en": [ "Excessive spreading", "Displacement of crop plants" ] } }, "phenology": { "stages": { "de": [ "Austrieb der Grundblätter im zeitigen Frühjahr", "Bildung von Blütensprossen im Frühsommer", "Hauptblütezeit von Juni bis Juli", "Samenreife im Spätsommer", "Einziehen der oberirdischen Teile bei Frost" ], "en": [ "Sprouting of basal leaves in early spring", "Development of flower stalks in early summer", "Main flowering period from June to July", "Seed maturation in late summer", "Dieback of aerial parts during frost" ] }, "notes": { "de": "Giersch ist ein Hemikryptophyt; er überdauert den Winter mit Knospen nahe der Erdoberfläche und kräftigen Rhizomen.", "en": "Ground elder is a hemicryptophyte; it survives the winter with buds near the soil surface and vigorous rhizomes." } }, "flowering_pollination": { "flower_type": { "de": "Doppeldolde", "en": "Compound umbel" }, "flower_color": { "de": "Weiß", "en": "White" }, "flowering_months": [ 6, 7 ], "fragrance": { "de": "Schwach, krautig", "en": "Weak, herbaceous" } }, "pollination": { "summary": { "de": "Die Bestäubung erfolgt unspezifisch durch diverse Insekten, insbesondere Schwebfliegen und Käfer.", "en": "Pollination is non-specific, carried out by various insects, particularly hoverflies and beetles." }, "pollinator_required": true, "self_fertility": "partially_self_fertile", "pollinator_notes": { "de": "Die Blüten bieten leicht zugänglichen Nektar für Insekten mit kurzen Rüsseln.", "en": "The flowers provide easily accessible nectar for insects with short proboscises." } }, "harvest": { "harvest_months": [ 3, 4, 5, 6, 7, 8, 9, 10 ], "main_harvest_period": { "de": "März bis Mai", "en": "March to May" }, "harvest_parts": { "de": [ "Junge Blätter", "Blattstiele", "Blütenknospen", "Blüten" ], "en": [ "Young leaves", "Petioles", "Flower buds", "Flowers" ] } }, "harvest_details": { "harvest_frequency": { "de": "Kontinuierlich möglich; regelmäßiger Schnitt fördert den Neuaustrieb zarter Blätter.", "en": "Continuous harvest possible; regular cutting encourages the regrowth of tender leaves." }, "harvest_indicators": { "de": [ "Blätter sind noch glänzend und hellgrün", "Blätter sind noch nicht vollständig entfaltet ('Mauseöhrchen-Stadium')", "Blütenstände sind noch im Knospenstadium" ], "en": [ "Leaves are still glossy and light green", "Leaves are not yet fully unfolded ('mouse-ear stage')", "Flower heads are still in the bud stage" ] }, "post_harvest_handling": { "de": "Blätter direkt in ein feuchtes Tuch einschlagen oder in einem Wasserglas frisch halten.", "en": "Wrap leaves directly in a damp cloth or keep fresh in a glass of water." } }, "storage": { "fresh_storage": { "de": "Im Kühlschrank 2-3 Tage haltbar.", "en": "Keep in the refrigerator for 2-3 days." }, "preservation_methods": { "de": [ "Trocknen", "Einfrieren", "Einlegen in Öl (Pesto)" ], "en": [ "Drying", "Freezing", "Preserving in oil (pesto)" ] } }, "storage_details": { "general_storage_category": { "de": "Kurzzeitlagerung (Frischverzehr)", "en": "Short-term storage (fresh consumption)" }, "storage_life": { "de": "Frisch: 2-3 Tage; Getrocknet: 12 Monate; Tiefgekühlt: 6 Monate.", "en": "Fresh: 2-3 days; Dried: 12 months; Frozen: 6 months." }, "processing_options": { "de": [ "Trocknen für Teemischungen", "Blanchieren und Einfrieren wie Spinat", "Verarbeitung zu Wildkräutersalz" ], "en": [ "Drying for tea blends", "Blanching and freezing like spinach", "Processing into wild herb salt" ] } }, "processing_use": { "culinary_value": "high", "medicinal_value": "medium" }, "kitchen_usage": { "flavor_profile": { "de": "Mischung aus Petersilie, Karotte und einem Hauch Sellerie.", "en": "A blend of parsley, carrot, and a hint of celery." }, "preparation_methods": { "de": [ "Roh in Salaten oder Smoothies", "Gekocht als Suppeneinlage oder Spinatersatz", "Fein gehackt in Kräuterquark oder Pesto" ], "en": [ "Raw in salads or smoothies", "Cooked as a soup ingredient or spinach substitute", "Finely chopped in herb dip or pesto" ] } }, "safety_and_edibility": { "edible_parts": { "de": [ "Blätter", "Stiele", "Blüten", "Samen" ], "en": [ "Leaves", "Stems", "Flowers", "Seeds" ] }, "inedible_or_caution_parts": { "de": [ "Wurzeln (ungenießbar)", "Ältere, zähe Blätter (bitter)" ], "en": [ "Roots (inedible)", "Older, tough leaves (bitter)" ] }, "toxicity_notes": { "de": "Ungiftig, aber Verwechslungsgefahr mit giftigen Doldenblütlern wie dem Schierling besteht.", "en": "Non-toxic, but there is a risk of confusion with poisonous Apiaceae like hemlock." }, "raw_consumption": { "de": "Sehr gut geeignet, besonders die jungen, hellgrünen Triebe.", "en": "Very well suited, especially the young, light green shoots." } }, "seed_saving": { "difficulty": "easy", "seed_type": "schizocarp", "harvest_method": { "de": "Dolden abschneiden, sobald die Samen braun und trocken sind.", "en": "Cut off umbels once the seeds are brown and dry." } }, "seed_saving_advanced": { "isolation_distance_m": 0, "seed_cleaning_process": { "de": "Samen aus den Dolden reiben und von Spreu trennen.", "en": "Rub seeds from the umbels and separate from chaff." }, "storage_conditions": { "de": "Kühl, trocken und dunkel lagern.", "en": "Store in a cool, dry, and dark place." } }, "varieties": [ { "name": "Variegatum", "slug": "variegatum", "description": { "de": "Eine schwachwüchsigere Sorte mit attraktiv weiß-grün panaschiertem Laub, oft als Bodendecker verwendet.", "en": "A less vigorous cultivar with attractive white and green variegated foliage, often used as a ground cover." }, "notable_features": { "de": [ "Weiß-grüne Panaschierung", "Geringerer Ausbreitungsdrang" ], "en": [ "White-green variegation", "Lower invasive potential" ] } } ], "woody_crop_details": { "renewal_pruning_relevance": "high", "notes": { "de": "Da Giersch keine verholzende Pflanze ist, bezieht sich der Schnitt primär auf die Schwächung der Rhizome durch regelmäßigen Blattentzug.", "en": "As ground elder is not a woody plant, pruning primarily refers to weakening the rhizomes through regular removal of foliage." } }, "pruning_logic": { "scope": "maintenance_and_containment", "system": "cut-and-come-again", "remove": { "de": [ "Blütenstände vor der Samenreife", "Alte, zähe Blätter", "In Nachbarbeete einwandernde Rhizome" ], "en": [ "Flower heads before seed maturity", "Old, tough leaves", "Rhizomes invading neighboring beds" ] }, "preserve": { "de": [ "Junge, glänzende Herzblätter für die Ernte", "Basis der Pflanze zur Bodendeckung (falls gewünscht)" ], "en": [ "Young, glossy heart leaves for harvest", "Base of the plant for ground cover (if desired)" ] }, "avoid": { "de": [ "Liegenlassen von Wurzelstücken auf offenem Boden", "Kompostierung von Samen oder Rhizomen im Kaltkompost" ], "en": [ "Leaving root fragments on open soil", "Composting seeds or rhizomes in cold compost heaps" ] }, "timing_rules": [ { "season": "spring", "months": [ 3, 4, 5 ], "purpose": { "de": "Ertragsschnitt", "en": "Yield pruning" }, "notes": { "de": "Regelmäßiger Schnitt fördert den zarten Wiederaustrieb.", "en": "Regular cutting encourages tender regrowth." } }, { "season": "summer", "months": [ 6, 7 ], "purpose": { "de": "Verhinderung der Aussaat", "en": "Prevention of seeding" }, "notes": { "de": "Entfernen der Dolden vor der Braunfärbung.", "en": "Removal of umbels before they turn brown." } } ], "cut_location_rules": { "de": [ "Blattstiele bodennah einkürzen", "Blütenstängel an der Basis kappen", "Rhizome tiefreichend mit der Grabegabel ausheben" ], "en": [ "Shorten petioles close to the ground", "Cut flower stalks at the base", "Dig out rhizomes deeply with a garden fork" ] }, "intensity_rules": { "maintenance": "high", "harvest": "moderate", "eradication": "extreme" }, "decision_tree": [ { "condition": "Wants to use as vegetable", "action": "Harvest young leaves continuously" }, { "condition": "Wants to control spread", "action": "Mow weekly to exhaust energy reserves" } ], "tool_hygiene": { "de": "Werkzeuge nach dem Graben gründlich reinigen, um Rhizomstücke nicht in andere Gartenbereiche zu verschleppen.", "en": "Clean tools thoroughly after digging to avoid carrying rhizome fragments to other garden areas." }, "diagram_requirements": { "de": [ "Darstellung des unterirdischen Rhizomsystems", "Schnittpunkt am Blütenstiel" ], "en": [ "Illustration of the underground rhizome system", "Cutting point on the flower stalk" ] }, "notes": { "de": "In der Permakultur wird Giersch oft als 'unfreiwilliger Mulch' oder Bodendecker unter Obstbäumen genutzt.", "en": "In permaculture, ground elder is often used as 'involuntary mulch' or ground cover under fruit trees." } }, "ecology": { "pollinator_value": "high", "wildlife_value": "high", "biodiversity_notes": { "de": "Wichtige Futterpflanze für Schwebfliegen, Käfer und die Raupen des Giersch-Scheckenfalters.", "en": "Important food plant for hoverflies, beetles, and the larvae of the pug moth." } }, "practical_notes": [ { "de": "Niemals Rhizomstücke auf den Kompost werfen, außer es handelt sich um einen Heißkomposter.", "en": "Never throw rhizome fragments on the compost unless it is a hot composting system." } ], "seasonal_content": { "spring": { "de": "Hauptzeit für die kulinarische Nutzung.", "en": "Peak time for culinary use." } }, "slug": "giersch", "sources": [ { "title": "Wikidata entity", "url": "https://www.wikidata.org/wiki/Q217778", "publisher": "Wikidata", "date_accessed": "2026-05-13" }, { "title": "GBIF species match", "url": "https://api.gbif.org/v1/species/match?name=Aegopodium%20podagraria&kingdom=Plantae", "publisher": "GBIF", "date_accessed": "2026-05-13" }, { "title": "Deutschsprachige Wikipedia: Giersch", "url": "https://de.wikipedia.org/wiki/Giersch", "publisher": "Wikipedia", "date_accessed": "2026-05-13" }, { "title": "English Wikipedia: Aegopodium podagraria", "url": "https://en.wikipedia.org/wiki/Aegopodium_podagraria", "publisher": "Wikipedia", "date_accessed": "2026-05-13" } ] }