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Crassula helmsii A. Berger
swamp stonecrop

       
Symbol:    
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More Information:
 

Images:
Crassula helmsii A. Berger

See all the Crassula thumbnails at the PLANTS Gallery
 

Related Taxa:
Crassula helmsii A. Berger

View 18 genera in Crassulaceae, 14 species in Crassula
 

Classification:
Crassula helmsii A. Berger

Click on a scientific name below to expand it in the PLANTS Classification Report.
   
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Magnoliopsida – Dicotyledons
Subclass Rosidae
Order Rosales
Family Crassulaceae – Stonecrop family
Genus Crassula L. – pygmyweed
Species Crassula helmsii A. Berger – swamp stonecrop
 

Noxious Weed Information:
Crassula helmsii A. Berger

This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds.

Florida:
swamp stone crop              Prohibited aquatic plant, Class 1
North Carolina:
swamp stonecrop              Class A noxious weed
Washington:
Australian swamp stonecrop              Wetland and aquatic weed quarantine
 

U.S. Weed Information:
Crassula helmsii A. Berger

swamp stonecrop

This plant can be weedy or invasive according to the authoritative sources noted below. This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of Weeds of the U.S.

STATE        Assorted authors. 200_. State noxious weed lists for 46 states. State agriculture or natural resource departments.
 

More Accounts and Images:
Crassula helmsii A. Berger

View species account from ARS Germplasm Resources Information Network (GRIN).

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 565979.

 

Related Web Sites:
Crassula helmsii A. Berger

Aquatic, Wetland and Invasive Plant Information Retrieval System: line drawing

References for Aquatic Plant Illustrations

 
 
Time Generated: 10/12/2008 12:16 AM MDT