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Montana Field Guide

Montana Field Guides

Alyssum - Alyssum simplex
Other Names:  European Madwort, Alyssum parviflorum, Alyssum minus

Non-native Species

Global Rank: GNRTNR
State Rank: SNA

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value: 0

External Links






 
General Description
Stems 6–20 cm. Leaves 1–3 cm long. Fruit, 4–6 mm long with a broad winged margin, pubescent with stellate hairs; style 1–1.5 mm long (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Range Comments
Introduced in OR to NE south to CA, NM and KS (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Habitat
Disturbed soil of roadsides, open slopes; valleys (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Alyssum — Alyssum simplex.  Montana Field Guide.  .  Retrieved on , from