Soliva anthemifolia R. Br.

Plants mostly 3–15(–30+) cm (high or across), ± villous, glabrescent (sometimes stoloniferous, ± mat-forming). Leaves mostly basal; blades ± obovate to spatulate, 3–8(–15) cm, 2–3-pinnati-palmately lobed. Heads mostly clustered in leaf axils (at ground level), rarely scattered along stems. Involucres 4–8+ mm diam. Pistillate florets (20–)50–100+ in 1–8+ series. Disc florets 2–4+; corollas 1.5–2 mm. Cypselae: bodies oblanceolate to cuneate-oblong, 1.5–2+ mm, wings transversely rugulose or ribbed on proximal ²/3, shoulders not spinose laterally, faces distally villous to pilose, sometimes glabrescent; pappi 0 (persistent stylar sheaths indurate, spinelike, 1.5–3 mm, usually inflexed). 2n = 118 (Punjab).

An introduced weed of S. American origin.

1100-1400 m

Gymnostyles anthemifolia Jussieu, Ann. Mus. Natl. Hist. Nat. 4: 262, plate 61, fig. 1. 1804; Soliva mutisii Kunth

Gymnostyles anthemifolia A. Juss. Ann. Mus. Paris 4: 262
1804.
Soliva anthemidifoUa R. Br.; Less. Syn. Comp. 268. 1832.
A low subacaulescent annual, branched from the base, the branches usually less than 5 cm. long, sometimes almost none, hirsute ; leaves hirsute, 3-6 cm. long, bipinnatifid into linear or linear-oblanceolate, gradually acute, divisions; involucre 8-10 mm. broad; bracts 15-20, lanceolate; corollas of the hermaphrodite flowers pubescent, 3 mm. long; tube slender, gradually tapering into the narrow elongate-funnelform throat; lobes 4; achenes obovate in outline, 3.5 mm. long, 2 mm. wide; body puberulent, narrow; wing thick, transversely reticulate, except the broadly subconic villous apex; beak 2 mm. long.
Type locality; "Australasia" [?].
Distribution: Southern Mexico to Paraguay; adventive in Louisiana and Texas.

Soliva anthemifolia là một loài thực vật có hoa trong họ Cúc. Loài này được (Juss.) R.Br. ex Less. miêu tả khoa học đầu tiên năm 1832.

假吐金菊（学名：Soliva anthemifolia），又名裸柱菊、座地菊，为菊科裸柱菊属的植物。分布在南美洲、台湾以及中国大陆的福建、江西、广东等地，一般生于荒地，目前尚未由人工引种栽培。