Noxious Weeds and Illegal Plants

Agnes deLanvallei March 2005

"Noxious Weed" is a legal status.


There are plants grown in the Middle Ages that can be grown in Calontir but cannot be.


That is, growing them is against the law.


These are two kinds of plants: noxious weeds and illegal species.


Don't grow them. Modern law will make no exceptions for hobbyists.


However, if the plant is a noxious weed, gathering and using can function as a form of control.


Don't let it get away, don't spread the seeds.


Illegal plants are just that: illegal. Leave them alone.


Plants used in the Middle Ages that are noxious weeds or illegal in the states that are Calontir today:

COMMON NAME

SCIENTIFIC NAME

STATUS

NOTES

MEDIEVAL USES

marijuana, hemp, "weed"

Cannabis spp.

illegal

Wild or cultivated, possession is illegal

as fiber (rope, cheap cloth); medicinally

wild blackberry complex, bramble

Rubus fruticosus

noxious weed

Federal Noxious Weed List

edible berries

wild safflower, distaff thistle, jeweled distaff thistle

Carthamus oxyacantha


noxious weed

Federal Noxious Weed List

relatives are dye or oil plants

buckhorn, buckhorn plaintain

Plantago lanceolata

noxious weed

AR IA


teasels

Dipsacus fullonum

and D. laciniatus

noxious weed

MO

carding wool

sheep sorrel

Rumex acetosella

noxious weed

IA


smooth dock

Rumex altissimus

noxious weed

IA


wild carrot

Daucus carota

noxious weed

IA

wild carrot