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Loudoun County, VA Invasive Plant Rules: Bamboo Restrictions (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Governing chapter
Codified Ordinances Ch. 694
Enacted
Ordinance 25-04, passed 5-14-25
Covered species
Running bamboo, e.g. Phyllostachys
Core duty
Containment via barriers/trenching
First-offense penalty
Up to $50 civil penalty
Escalated penalty
Class 3 misdemeanor after 3 penalties/24 mo.

Summary

Loudoun County requires owners of "running bamboo", spreading species like Phyllostachys, to keep it properly maintained and contained with barriers or trenching, and bars it from spreading onto a public right-of-way or a neighbor's land, under Codified Ordinances Chapter 694, enacted by Ordinance 25-04 in May 2025.

These county ordinances apply to unincorporated areas of Loudoun County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

694.01(a) "Running bamboo" means any bamboo that is characterized by aggressive spreading behavior, including species in the genus Phyllostachys. ... 694.02 CONTAINMENT OF RUNNING BAMBOO. (a) No landowner shall allow running bamboo to grow without proper upkeep and appropriate containment measures, including barriers or trenching. (b) No landowner shall allow running bamboo to spread from his property to any public right-of-way or adjoining property not owned by the landowner.

View official code

Full Breakdown

01 defines "running bamboo" as any bamboo "characterized by aggressive spreading behavior, including species in the genus Phyllostachys," and defines a "bamboo owner" as any record owner who permits it to grow or remain on their property: an owner whose land is invaded by a neighbor's bamboo is not a "bamboo owner" as long as they diligently pursue removal, including private legal remedies (simply reporting it to the County does not count). 02 imposes two duties: no landowner may let running bamboo grow "without proper upkeep and appropriate containment measures, including barriers or trenching," and no landowner may let it spread onto a public right-of-way or adjoining property they don't own.

" The chapter cross-references the state's bamboo removal authority at Va. 1. Because the ordinance is new (passed May 14, 2025), it reflects a recent County response to complaints about spreading bamboo damaging adjoining yards, fences, and utility lines rather than a long-standing regime.

Violations & Fines

Section 694.05 sets the same graduated civil penalty used elsewhere in the general code: up to $50 for a first violation or violations arising from the same facts, up to $200 for a later unrelated violation within 12 months, each business day of a continuing violation counted separately, capped at $3,000 per 12-month period for a related series. Three such civil penalties for similar violations within 24 months can instead be prosecuted as a Class 3 misdemeanor.

Frequently Asked Questions

Is running bamboo regulated in Loudoun County?
Yes. Section 694.02 requires landowners to keep running bamboo like Phyllostachys properly maintained and contained with barriers or trenching, and prohibits letting it spread onto a public right-of-way or a neighbor's property, under an ordinance the Board passed May 14, 2025.
What if my neighbor's bamboo spreads onto my Loudoun County property?
You can report the encroachment to the County Administrator under Section 694.03. After inspection confirms it under Section 694.04, the bamboo owner gets written notice by certified mail with a deadline to redress it; simply notifying the County does not, by itself, excuse the bamboo owner from further liability.
Does clumping bamboo count under Loudoun County's ordinance?
No. Section 694.01 defines the regulated category as "running bamboo" with "aggressive spreading behavior," naming Phyllostachys as an example; the containment and penalty provisions in Sections 694.02 and 694.05 apply only to that spreading type, not to non-invasive clumping bamboo.
What's the penalty for a bamboo violation in Loudoun County?
Section 694.05 mirrors the County's tall-grass penalty: up to $50 for a first violation, up to $200 for a later unrelated one within 12 months, a $3,000 cap per 12-month period for a related series, and a Class 3 misdemeanor if three such penalties are imposed within 24 months.

Sources & Official References

Other rules in Loudoun County

Parking Rules: RV & Boat ParkingSignificant RestrictionsProhibited SpeciesSome RestrictionsNoise Ordinances: Decibel LimitsSome RestrictionsNoise Ordinances: Aircraft NoiseSignificant RestrictionsNoise Ordinances: Amplified Music & Outdoor SoundSome RestrictionsParking Rules: Driveway RulesSome RestrictionsParking Rules: Loading ZonesSome Restrictions

All Loudoun County rules

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