Terms of Trade

Contact - eMail


log in or create an account

Printer ready version of Swertia perennis information

Prices for seeds of
Swertia perennis

Click a button to add that quantity to your cart
seed quantities can be multiplied when added to the cart

Approximately 2000.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

Swertia perennis
We do not know how many seeds there will be in a packet !
If we know the quantity of seeds, we list the quantity as:
examples '200 seeds' or '0.50 gram', not as packet.
1 packet for 6 Euros
available for preorder

Swertia perennis
1 gram for 24 Euros
available for preorder

Swertia perennis
10 gram for 185 Euros
available for preorder

Swertia perennis
100 gram for 1600 Euros
available for preorder

If seeds of Swertia perennis
are not available in the quantity you need
Please click here.

Swertia perennis

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 14278

The average, annual, minimum temperature zone where Swertia perennis is cold hardy
USDA Zone:4-
Type of plant - perennial
Flower or inflorescence: BLUE-PURPLE, stellate
Foliage: ovate, to 15cm., glossy..(moist to marshy soil, no lime)
Height, in meters: 0.6
Height, in feet: 1.98
Swertia perennis sales history

Common names for Swertia perennis:

Blauer Tarant,  Bog Gentian,  Marsh Felwort,  Star Swertia,  Sumpfenzian, 

Swertia perennis is included in the following
B and T World Seeds flowering plant categories.

9:   Alpine and Rock Garden Seed List (Hardy and Tender)
56:   Aquatic and Semi aquatic Plant Seeds
76:   Californian Native Plant Seed List
77:   Central European Native and Introduced Plants
85:   Natives of U.S.South West (Arizona Texas New Mexico)
94:   Natives of Rocky Mountain Area U.S.A.
398:  Gentianaceae
952:   Wholesale Selection

Happier and Healthier Plants, Naturally

plant-fungus communities, for improved nutrition, and disease and drought resistance.

Terms of Trade


Contact - eMail

Other Seed Lists

Botanical name Search

Common Name Search