Dittrichia Greuter
Details
Dittrichia Greuter, Exsicc. Genav. Conserv. Bot. Distrib. Fasc., 71 (1973)
Dittrichia Greuter
Biostatus
Nomenclature
Greuter
Greuter
1973
71
ICN
Dittrichia Greuter
genus
Dittrichia
Classification
Subordinates
Descriptions
Dittrichia Greuter
Annual or perennial herbs. Lvs alternate, simple, entire or toothed. Capitula solitary. Involucral bracts in 3-5 rows, imbricate, with erect lamina, the outer usually herbaceous, the inner membranous. Receptacle flat or slightly convex; scales O. Outer florets ♀, ligulate; ligules yellow. Inner florets ☿, tubular. Achenes all similar, slightly 4-angled, abruptly constricted below apex; pappus hairs in 1 row, narrow at apex.
Taxonomic concepts
Metadata
e4c0f697-9e83-4ab5-bf18-b9fe281e3b60
scientific name
Names_Plants
1 January 2000
11 February 2014