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PLANTS Profile


Isoetes macrospora Durieu
big-spore quillwort

   
Symbol: ISMA
Group: Quillwort
Family: Isoetaceae
Duration: Perennial
Growth Habit: Graminoid
Native Status:  
  



Photograph of Isoetes macrospora Durieu
Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 50. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc.
 
More Information:
  • Classification Report
  • Data Source and Documentation
  • Large Line Drawing
  • High-resolution Line Drawing in TIFF Format
 

Distribution by State:
Isoetes macrospora Durieu

Distributional Map for Isoetes macrospora Durieu
Distribution Map Legend

Isoetes macrospora Durieu distribution:
USA (MA, VA)

 

Related Taxa:
Isoetes macrospora Durieu

1 genera in Isoetaceae, 48 species in Isoetes
 

Classification:
Isoetes macrospora Durieu

     
Kingdom   Plantae – Plants
Subkingdom   Tracheobionta – Vascular plants
Division   Lycopodiophyta – Lycopods
Class   Lycopodiopsida
Order   Isoetales
Family   Isoetaceae – Quillwort family
Genus   Isoetes L. – quillwort
Species   Isoetes macrospora Durieu – big-spore quillwort
 

Threatened and Endangered Information:
Isoetes macrospora Durieu

This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists.

New Hampshire:
large-spored quillwort Threatened
 

Wetland Indicator Status:
Isoetes macrospora Durieu

Nat. Ind. Reg. 1 Reg. 2 Reg. 3 Reg. 4 Reg. 5 Reg. 6 Reg. 7 Reg. 8 Reg. 9 Reg. 0 Reg. A Reg. C Reg. H
OBL OBL NI OBL NO NO NO NO NO NO NO NO NO NO

 

 

 
Time Generated: 02/09/2009 03:26 PM MST