black knapweed
Centaurea nigra L.
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| Taxonomic Rank: Magnoliopsida > Asterales > Asteraceae > Centaurea |
| Common Name Synonym(s): black knapweed |
| Category: Plants: Forbs/Herbs |
4 Records | View Descriptions |
 1350054 Plant(s) in flower Cindy Roche |
 1350055 Flower(s) seedhead Cindy Roche |
 5374349 Flower(s) all flowers same length Joseph M. DiTomaso |
 5374350 Seedling(s) Joseph M. DiTomaso |
