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Maryland Checklist - Genus: Centaurea - all-time (Total: 9)
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Show All
Adventive
\n
Coastal Plain only
\n
Endangered (Federal)
\n
Endangered (MD)
\n
Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
Extralimital
\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
\n
G2 (Globally rare)
\n
G2G3 (Globally rare)
\n
G3 (Globally rare/local)
\n
G3G4 (Globally vulnerable)
\n
G4
\n
G4G5
\n
G5
\n
Garrett only
\n
GH (No known extant occurrences)
\n
GU (Global status uncertain)
\n
Hybrid
\n
In need of conservation
\n
Invasive
\n
Nativity Uncertain
\n
Non-native
\n
Reviewable (MD/DCRC)
\n
S1 (Highly state rare)
\n
S1B (Highly state rare breeder)
\n
S1M (State rare migrant)
\n
S1N (State rare non-breeder)
\n
S1S2 (Highly state rare)
\n
S1S2B (State rare breeder)
\n
S2 (State rare)
\n
S2B (State rare breeder)
\n
S2B (State rare breeder)
\n
S2S3 (State rare)
\n
S2S3B (State rare breeder)
\n
S3 (Watch list)
\n
S3B (State watchlist breeder)
\n
S3S4
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S3S4B (State watchlist breeder)
\n
S4SE
\n
SH (Historical)
\n
SHB (State historical breeder)
\n
SR (State rare)
\n
Status Uncertain
\n
SUB (Status uncertain breeder)
\n
SXB (State extirpated breeder)
\n
SXM (State extirpated migrant)
\n
Threatened (Federal)
\n
Threatened (MD)
\n
Undescribed
\n
Vulnerable
\n
Waif
\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records
Category
Family
Order
Class
Kingdom
1
Spotted Knapweed
Centaurea
stoebe
ssp.
micranthos
173
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
2
Red Star-Thistle
Centaurea
calcitrapa
3
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
3
Blessed Thistle
Centaurea
benedicta
1
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
4
Lesser Knapweed
Centaurea
nigra
4
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
5
Yellow Star-thistle
Centaurea
solstitialis
3
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
6
Low Cornflower
Centaurea
depressa
1
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
7
Garden Cornflower
Centaurea
cyanus
92
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
8
Brown-rayed Knapweed
Centaurea
jacea
17
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
9
Tyrol Knapweed
Centaurea
nigrescens
17
Aster Family
Asteraceae
Asterales
Magnoliopsida
Plantae
View Hidden Taxa
