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A picture of a Pennycress

Pennycress

Thlaspi spp.

Thlaspi montanum (5027040925) by Matt Lavin (CC BY-SA 2.0)

Frost Hardy

H5

RHS hardiness

-15°C

Minimum temperature

Expected size

Height
Spread

Max

Min

Flowering

  • spring
  • summer
  • autumn
  • winter

More images of Pennycress

Thlaspi cepaeifolium ssp rotundifolium 1
Thlaspi bellidifolium 2017-04-17 7517
Thlaspi arvense20100426 71
Thlaspi arvense (3768284618)
Thlaspi arvense (3768284154)

Pennycress Overview

Thlaspi is a genus containing approximately 12 species in the mustard family, Brassicaceae.

How to propagate Pennycress

Seed

Seed in autumn.

Special features of Pennycress

Attractive flowers

Other uses of Pennycress

Grown for their flowers. They are good for screens and troughs.