Gnaphalium involucratum, partly
Euchiton From the Greek 'eu' meaning good and 'chiton' meaning tunic or covering, referring to the dense covered of hairs. Sphaericus from Greek meaning spherical in form, referring to the shape of the flower head.
Distribution and status
Found across much of South Australia growing in various habitats. Also found in all States. Native. Common in South Australia. Common in the other States.
Herbarium regions: North Western, Lake Eyre, Gairdner-Torrens, Flinders Ranges, Eastern, Eyre Peninsula, Northern Lofty, Murray, Yorke Peninsula, Southern Lofty, Kangaroo Island, South Eastern, Green Adelaide
NRM regions: Adelaide and Mount Lofty Ranges, Alinytjara Wilurara, Eyre Peninsula, Kangaroo Island, Northern and Yorke, South Australian Arid Lands, South Australian Murray-Darling Basin, South East
AVH map: SA distribution map (external link)
Erect annual or sometimes biennial herb to 50 cm high, with stems covered in white woolly hairs. Basal leaves obovate with narrowed base and obtuse apex, soon withering; stem leaves oblanceolate to spathulate or narrow-elliptic, to 70 mm long and 14 mm wide; base narrowed, margins recurved and often undulate; upper surface green and glabrous to slightly cobwebby; lower surface white- or green- hairs. Flower heads in dense spherical clusters to 1.5 mm diameter at the tip of the stalk, with yellow, cream or brown flowers. Flowers throughout the year. Fruits are dense brown head. Seed embryo type is spatulate.
Seed collection and propagation
Collect seeds between January and December. Collect heads that are matured, creamy-brown and contain brown seeds. Place the heads in a tray for one to two week to dry. Then rub the heads gently with your hands to dislodge the seeds. Use a sieve to separate any unwanted material. Viable seeds will be small and brown. Store the seeds with a desiccant such as dried silica beads or dry rice, in an air tight container in a cool and dry place. Seeds are non-dormant, viable seed should germinate readily.
|No. of seeds
38,000 (0.653 g)