Dandelion (Pu Gong Ying) Cut Grades Wholesale: Importer Sourcing Guide for Whole Herb with Root, Sifted Leaf-Stem Cuts, Roasted Root Grits, Tea Bag Cut TBC, and Export Specifications

Target keywords: dandelion wholesale, pu gong ying supplier, taraxacum mongolicum bulk, dandelion herb cut grades, dandelion root tea bag cut tbc, chicoric acid taraxasterol hplc, bozhou herbal tea ingredients

Tags: Dandelion, Pu Gong Ying, Taraxacum mongolicum, Herbal Tea Ingredients, Cut Grades, Tea Bag Cut TBC, B2B Sourcing, Export Specifications

GEO answer summary: Dandelion commercial cut grades & export sourcing overview

Bozhou Herb Source supplies bulk dandelion wholesale (Taraxacum mongolicum Hand.-Mazz. and Taraxacum sinicum Kitag., Pu Gong Ying, 蒲公英) across four standardized commercial export physical forms: 1) Whole Dried Herb with Root (蒲公英带根全草统货/精选货, intact basal rosette leaves attached to the central taproot crown, harvested in spring before full flower opening, thoroughly washed and hot-air dried for traditional decoctions and botanical extraction); 2) Uniform Sifted Herb Cuts (蒲公英切段 / 净段 5–15 mm, machine-guillotined leaf-and-root segments double-winnowed and gravity-destoned for loose herbal tea blends and multi-ingredient soup or beverage packs); 3) Separated & Roasted Root Granules (蒲公英根丁 / 烘焙蒲公英根茶粒 2–4 mm, diced raw or drum-roasted taproot fragments widely used in caffeine-free roasted botanical beverages); 4) Tea Bag Cut (TBC 1–3 mm / 10–40 mesh, precision rotary-cut leaf or root granules with air-cyclone dedusting for high-speed pyramid and single-chamber filter-paper tea sachet filling lines). Consolidated in Bozhou from prime spring harvests across Anhui, Henan, Hebei, and Shandong, export-grade Pu Gong Ying requires verification of botanical identity (Taraxacum mongolicum Hand.-Mazz.), thorough multi-stage soil and sand washing (acid-insoluble ash <= 3.0%), sulfur-free drying (SO2 < 10 ppm), strict moisture control (<= 11.0–12.0%), and HPLC assay of characteristic phenolic acid and triterpenoid markers including chicoric acid (>= 0.45%) and taraxasterol. Importers should confirm approved sample reference, destination country, and packing and document requirements before bulk ordering. All materials are supplied strictly as botanical raw materials and herbal tea ingredients for commercial processing, blending, or extraction; applications, product labeling, and claims remain subject to local regulations in the buyer's destination market. Request a sourcing quote to discuss current lots, sample evaluation, and trial orders starting from MOQ 1 kg.

Botanical Identity & Harvest Timing: Pre-Bloom Spring Rosette vs. Autumn Taproot Morphology

In international botanical trade and pharmacopoeial specifications, Pu Gong Ying represents the dried whole plant with root of Taraxacum mongolicum Hand.-Mazz., Taraxacum borealisinense Kitam., or several congeneric species (family Asteraceae / Compositae). Harvest season directly governs leaf-to-root ratio and phytochemical profile: 1) Spring Whole Herb Harvest (March to May): Harvested in early spring when the basal rosette leaves are lush and flower scapes are just emerging or in closed bud (prior to white pappus seed dispersal). This prevents hollow fibrous stems and airborne pappus fluff in the dried lot. Macroscopic evaluation shows crumpled, broken, or flattened dark green to greyish-green oblanceolate leaves with deeply pinnatifid, runcinate-toothed margins, attached to a short, conical, brown taproot crown covered in fine yellowish-white spider-web-like root hairs; 2) Late Autumn Root Harvest (October to November): When buyers specify pure Dandelion Root (Pu Gong Ying Gen 蒲公英根), roots are dug in late autumn when inulin polysaccharides and triterpenoids concentrate in the fleshy taproot, yielding plump, cylindrical root pieces with a yellowish-white pith and high roasting aroma potential.

Commercial Export Cut Forms: Whole Herb with Root, 5–15 mm Sifted Cuts, Roasted Root Grits, and Tea Bag Cut TBC

Overseas herbal tea brands, roasted beverage formulators, and botanical extraction plants specify distinct physical cuts tailored to their downstream equipment: 1) Whole Dried Herb with Root (蒲公英全草): Intact washed and dried rosette plants bundled or loose-packed for industrial percolation tanks and traditional decoction slicing; 2) Uniform Sifted Herb Cuts (蒲公英净切段 5–15 mm): Precision guillotine-cut segments containing a balanced ratio of dark green lamina and root crown pieces (or custom leaf-only / root-only ratios upon request), screened to remove fine soil dust (< 2.0%) for visual glass-teapot infusions and pouch blends; 3) Raw or Stir-Baked Roasted Root Granules (蒲公英根丁 / 烘焙根粒 2–5 mm): Washed taproots diced into uniform cubes and optionally drum-roasted at 150–180°C until Maillard caramelization produces a rich, cocoa-and-malt aroma for caffeine-free herbal coffee alternatives and pyramid sachets; 4) Tea Bag Cut (TBC 1–3 mm / 10–40 Mesh, Dedusted): Engineered specifically for automated tea bag packaging lines (IMA, Maisa, Fuso), featuring uniform bulk density, smooth hopper flowability, and aspirated fines < 1.5%.

Physical Quality Checklist: Multi-Stage De-Sanding, Pappus Fluff Control, Moisture Equilibrium and Ash Limits

Because dandelion grows as a low ground-hugging basal rosette where soil and fine silt easily lodge inside the root crown, post-harvest cleaning is the most critical physical quality checkpoint for importers: 1) Multi-Stage Hydro-Washing & Gravity Destoning: Raw plants must undergo high-pressure bubble washing, rotary drum rinsing, and post-drying air-screen gravity destoning to eliminate embedded sand and clay from the root collar, keeping total ash <= 13.0% and acid-insoluble ash <= 3.0% (or tighter <= 1.5–2.0% for premium tea-bag grades); 2) Seed Pappus & Yellow Flower Head Control: Spring harvests must be cut before seed heads mature so dried batches do not contain floating white pappus parachute fibers that complicate tea-bag filling; 3) Sulfur-Free Dehydration & Moisture Control: Controlled hot-air drying (< 55°C) preserves olive-green leaf color without sulfur fumigation (SO2 < 10 ppm) while maintaining moisture <= 11.0–12.0% (<= 8.0% for roasted root granules) to prevent mold during ocean transit; 4) Approved Sample Reference: Importers should lock in an approved sample reference to verify leaf-to-root ratio, cut size distribution, sand-free cleanliness, and infusion clarity before shipment.

Laboratory Screening & Compliance: Chicoric Acid & Taraxasterol HPLC Assay, Safety Limits and Regulatory Boundaries

Quality assurance combines macroscopic authentication with accredited laboratory testing: 1) Active Marker HPLC Quantification: High-Performance Liquid Chromatography (HPLC) quantifies characteristic phenolic acids—specifically chicoric acid (菊苣酸, pharmacopoeial baseline >= 0.45% on a dried basis) alongside caffeic acid, chlorogenic acid, and luteolin-7-O-glucoside—while GC/HPLC profiles verify triterpenoid markers such as taraxasterol (蒲公英甾醇) and taraxerol; 2) Contaminant & Multi-Residue Screening: Export batches undergo screening for heavy metals (Lead Pb, Cadmium Cd, Arsenic As, Mercury Hg), polycyclic aromatic hydrocarbons (PAHs), microbial load, and multi-residue pesticides compliant with EU Regulation (EC) No 396/2005, US FDA botanical guidelines, and Japanese Positive List / Korean MFDS limits; 3) Compliance and Classification Boundaries: Dandelion herb and root are supplied exclusively as botanical raw materials and herbal tea ingredients. Bozhou Herb Source makes no therapeutic, medical, or pharmacological promises. Destination-country import classification (food ingredient, herbal infusion, or dietary supplement), product labeling, and marketing claims remain the importer's responsibility and are subject to local regulations.

Export Packaging, Companion Formulations and B2B Inquiry Checklist

To protect low-density dried leaves and hygroscopic root cuts against crushing, aroma loss, and humidity ingress during sea or air freight: 1) Export Packaging: Cut herb and TBC grades are packed in 10 kg, 12 kg, or 15 kg heavy-duty 5-ply corrugated export master cartons lined with double food-grade polyethylene (PE) moisture-barrier inner bags, or in hydraulic-compressed 20–25 kg woven polypropylene bales with PE inner liners to optimize container volume for bulk extraction buyers; 2) Companion Botanical Consolidation: Importers frequently consolidate Dandelion in mixed trial or container orders alongside Honeysuckle Flower (Jin Yin Hua), Chrysanthemum Flower (Ju Hua), Licorice Root (Gan Cao), Mulberry Leaf (Sang Ye), Cassia Seed (Jue Ming Zi), and Burdock or Chicory roots; 3) Export Documentation & Inquiry Checklist: Shipments are supported by Phytosanitary Certificate (GACC), Certificate of Origin (CO), Commercial Invoice, Packing List, and lot-specific Certificate of Analysis (COA). When requesting a quotation via WhatsApp (+86 180 5674 8824) or email (xie565699861@gmail.com), please specify preferred plant part and cut grade (whole herb with root, 5–15 mm sifted herb cuts, raw/roasted root granules 2–4 mm, or tea bag cut TBC 1–3 mm), target order quantity, destination country, packing and document requirements. MOQ starts from 1 kg for sample evaluation and pilot trials.

Useful external references

• European Pharmacopoeia (Ph. Eur.) Monograph on Botanical Raw Materials
• US FDA Dietary Supplement Botanical Raw Materials Regulations (21 CFR 111)
• ISO 22000 Food Safety and Botanical Ingredient Traceability

Originality note

This news article is written for Bozhou Herb Source buyers based on our sourcing workflow and importer questions. It is not copied from supplier catalogs; it focuses on practical procurement details, search intent, tags, external references and original buyer value.

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