Acorus calamus

Plant Details

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General Information

Scientific name: Acorus calamus
Also known as: Sweet Flag, Calamus

Plant Properties

Layer: Water
Format: Smal
Height: 1.00 m
Width: 1.00 m
Growth Rate: -
Leaf: -

Growth conditions

USDA Hardiness: 4-11
Soil Moisture:
Wet
Soil:
Sand (light) Loam (medium) Clay (heavy)
pH:
Acid Neutral Basic
Light:
Sun

Usage properties

Edible part:
Leaves, Condiment, Root, Trunk
Edibility:
(3)
Medicinal:
(4)
Features:
Basket-making, Incense, Insecticide, Repellent

Description

The root of this plant can be prepared and eaten in various ways. It can be peeled, washed, and eaten raw as a fruit after the bitterness has been removed. When roasted, it has a nice flavor and can also serve as a flavoring. The root contains about 1% essential oil that is used as a food flavoring, along with a bitter glycoside for which caution is advised due to potential toxicity. Dried and ground, the root has a spicy flavor and can be used as a substitute for ginger, cinnamon, and nutmeg. A pinch of the powder is often added to tea for extra flavor. Young and tender flower heads are enjoyed by children for their sweetness. Young leaves can be cooked and contain 0.078% oxalic acid. They can be used to enhance flavor, similar to vanilla pods. The inner part of young stems can be eaten raw and makes a delicious addition to salads.

Harvest Data

Start Harvest: 01/09
End of Harvest: 31/10

Guilds

Guild Information

Click on a plant in the diagram for more information.

Guild Details

Guild Description
Mentha aquatica
Water mint
Enhances the flavor profile of Acorus calamus and improves soil moisture retention.
Nasturtium officinale
Watercress
Attracts beneficial insects and improves soil quality.
Myriophyllum spicatum
Water Milfoil
Provides habitat for aquatic life and improves oxygen levels in water.
Hydrangea serrata
Hydrangea, Mountain Hydrangea, Sawtooth Hydrangea
Offers shade and helps maintain moisture levels around Acorus calamus.
Houttuynia cordata
Chameleon
Enhances biodiversity and provides additional ground cover to prevent weeds.