Forest Pests of North America
Native and Non-native insects, diseases, and weeds of urban, managed, and natural forests


poison hemlock
Conium maculatum L.

Resources



Representative Images(View more at Forestry Images)

5476594
5476594

poison hemlock
Conium maculatum
Flower(s)
Chris Evans
5476592
5476592

poison hemlock
Conium maculatum
Foliage
Chris Evans
5476593
5476593

poison hemlock
Conium maculatum
Stem(s)
Chris Evans
0021086
0021086

poison hemlock
Conium maculatum
Plant(s)
Eric Coombs
1551138
1551138

poison hemlock
Conium maculatum
Seedling(s)
Ohio State Weed Lab
5374189
5374189

poison hemlock
Conium maculatum
Plant(s)
Joseph M. DiTomaso


Invasive Listing Sources



Taxonomic Rank

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Apiales
Family: Apiaceae
Genus: Conium

Other System Links

Plants: COMA2
Bayer: COIMA
GRIN: 11262
ITIS: 29473
NPDN Pest: PFFALBA
NPDN Host: 36349


Synonyms and Other Names

Other Common Names:
poison hemlock, deadly hemlock, poison parsley


References

Common Name Reference: Weed Science Society of America Common Names List
Scientific Name Reference: USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA.