Native Plants
Digital Herbaria
Parthenium confertum
Parthenium confertum A. Gray
Gray's Feverfew
Asteraceae (Aster Family)
USDA Symbol: PACO11USDA Native Status: L48 (N)
Specimen & Label Data
Parthenium confertum
Lyreleaf Parthenium
Asteraceae
Location: 3.2 km w of Helotes, roadside.Latitude: 0.000000
Habitat: In decayed leaf litter under Juniperus ashei.
Description: Single stalk, 40-50 cm tall, much branced, striate, hirtellous-appressed. Leaves to 13 cm long, pinnate, both surfaces hirtellous-appressed. Heads white, loosely paniculate on numerous branches.
County: Bexar
Collector: Mike Fox
Collection Date: Nov 5, 1993
Specimen number: 040
Herbarium Owner: NPSOT
Herbarium ID: 0623
Accession Date: Jan 25, 1993
Accession Number: 47
Annotations: SCFRB