Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Review Date1986-07-14
Change Date1986-07-14
Ecology & Habitat
Diagnostic Characteristics
From CNHP Wetland Guide 2012: Main Characteristics: ·Plant minute, less than 1.5 cm high ·Scapose, flower solitary at the apex of stem ·Flowering very early spring ·Often mistaken for a moss
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.