Austrian Fieldcress

Rorippaaustriaca

Family
Brassicaceae (brass-ih-KAY-see-ee)
Genus
Rorippa (ro-RIP-uh)
Species
austriaca (oss-tree-AH-kuh)
Synonym
Sun Exposure
Height
36-48 in. (90-120 cm)
Hardiness
Bloom Color
Bright Yellow
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Biennials
Perennials
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
Patent Information
Propagation Methods
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

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Gardener's Notes:

0
positive
0
neutral
1
negative
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Oklahoma City, OK (Zone 7a) | December 2004 | negative

This plant is a competitive noxious perennial with aggressive creeping roots. Buried root fragments can even produce new plants. It gro...Read More

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