Rheum L.
Details
Nomenclature
L.
L.
1753
371
ICN
Rheum L.
genus
Rheum
Classification
Subordinates
Vernacular names
Descriptions
Rheum L.
Stout perennial herbs forming large clumps; rhizomes ± woody. Lvs mainly radical, large, ovate to reniform, ± cordate, palmately veined; ochreae prominent and loose. Fls in large diffuse panicles, ☿, green, whitish or red. Perianth segments 6, free, equal, not accrescent, not keeled. Stamens (6)-9. Styles 3, very short; stigmas capitate. Fr. a trigonous nut, strongly 3-winged, lacking spines.
Taxonomic concepts
Metadata
8a1cd5ff-57f4-45a7-92c7-cbb5adfb6530
scientific name
Names_Plants
1 January 2000
28 January 2014