Helianthus pauciflorus var. subrhomboideus (Rydb.) Cronquist

• Authority

  Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.

• Family

  Asteraceae

• Scientific Name

  Helianthus pauciflorus var. subrhomboideus (Rydb.) Cronquist

• Description

  Variety Description - Smaller, 0.3–1.2 m; lvs 5–10 pairs below the infl, rhombic-ovate to lance-linear, acute or obtuse, 5–12 cm; chiefly on the Great Plains and in Minn. (H. subrhomboideus)