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Nevada NAC 555.010 Category A, B, and C Noxious Weeds

Nevada State Quarantine Officer. This registry entry connects 5 plant records to 5 normalized source rows. It is reference data for a separate plant question; it never votes in a fire classification. Evidence kind: regulatory list; lineage: nevada-nac-555-010.

Publisher: Nevada State Quarantine Officer
Region: Nevada
Evidence kind: Regulatory list
Linked plants: 5
Normalized rows: 5
Legal designations reviewed: 54
Plant pages published: 5
Designations held: 49

Regulatory row accounting

All 54 legal designations have a terminal disposition: 5 publish on exact plant pages and 49 remain held.

Unmatched holds: 48
Ambiguous holds: 0
Complex-taxon holds: 1

Acquisition and license

Source version: NAC-555.010-R152-17-effective-2018-08-30-reviewed-2026-08-26
Retrieved: 2026-08-26
Upstream license: License-not-stated
Derived rows: CC-BY-4.0
SHA-256: e4451fb56d1111aff9709a6c9d46d558dfd2d5ee3ff0629012b6fb4e12a62fa2

The upstream and derived-output licenses are recorded separately. A hash detects a changed mutable download; it does not by itself preserve unavailable upstream bytes.

Coverage contract

status · reviewed: All 54 current NAC 555.010 rows are parsed and terminally routed. Fifty-two simple species rows and the Tamarix genus row are exact same-rank candidates; the compound Lythrum species-and-cultivars row remains held. Five unique exact scientific-name or accepted-name owners publish, and 48 unmatched candidates remain held. Tamarix publishes only on the exact genus owner.

NAC 555.010 lists 31 Category A, 12 Category B, and 11 Category C weeds. Category A carries statewide exclusion, eradication wherever found, and nursery-stock-dealer-premises eradication; Category B carries exclusion where possible and dealer-premises eradication; Category C carries dealer-premises eradication. NRS 555.150 separately places control duties on named landowners, occupants, land controllers, companies, counties, cities, and districts in the manner and whenever required by the State Quarantine Officer. The list does not itself state a general sale, import, transport, propagation, purchase, or bare-possession ban.

R152-17 last amended NAC 555.010 effective August 30, 2018. The current NAC chapter page was revised April 13, 2026 and separately carries the chapter-level marker "NAC-555 Revised Date: 8-24"; August 2024 is not represented as the section amendment date. Current NRS Chapter 555 is through the 2025 statutes and was revised April 15, 2026. Notice, county abatement, cost objection/hearing, lien, and federal-law limits remain operational qualifications rather than new plant-list activities. Whole-plant law, seed regulation, ecological invasion, and fire performance remain separate dimensions.

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Linked plant records (5)

Each row names the evidence channel this source supports. Range, status, hardiness, and fire-ecology context remain separate from fire classification.

Plant	Source use
Giant caneArundo donax	status · 1
Hierba penachoPennisetum setaceum	status · 1
JohnsongrassSorghum halepense	status · 1
Star ThistleCentaurea solstitialis	status · 1
TamariusTamarix	status · 1

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