A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium, Burke Museum
Hosted by the University of Washington Herbarium, Burke Museum
Physocarpus malvaceus (Greene) Kuntze[HC, HC2]
mallow ninebark, mallow-leaf ninebark
Publication: Revisio Generum Plantarum 1: 219. 1891.
Origin: Native
Herbarium search: CPNWH
Last updated 5/17/2020 by David Giblin.
Synonyms & Misapplied Names:
Neillia malvacea Greene
Neillia monogyna var. malvacea M.E. Jones
Neillia torreyi Hook. f.
Opulaster cordatus Rydb.
Opulaster pauciflorus (Torr. & A. Gray) A. Heller
Opulaster pubescens Rydb.
Physocarpus pauciflorus (Torr. & A. Gray) Piper
Spiraea opulifolia var. pauciflora T. & G.
Spiraea pauciflora Nutt.
