Classification
 Nomenclature
Scientific Name:
Calotis lappulacea Benth.
Synonymy:
  • = Glossogyne hennedyi R.Br. (1883)
Vernacular Name(s):
Bur daisy
 Description

Much-branched, erect or spreading perennial herb, 10–40 cm tall. Stems ridged, almost glabrous to moderately hairy, becoming glabrous and woody toward base. Lvs all cauline in mature plants, mostly linear-oblong and entire, acute with cartilaginous apex, apetiolate and obtuse at base, sometimes narrow-triangular or spathulate, or shallowly pinnatifid with (1)–2–4 lobes, sparsely hairy, 3–12–(20) × 0.5–2–(3)mm; basal lvs long-cuneate and usually pinnatifid; uppermost lvs smaller, entire. Capitula 5–8 mm diam., solitary on long peduncles. Involucral bracts oblong to triangular, sparsely hairy, 2–2.5 mm long. Ligules yellow, 1.5–3 mm long. Disc yellow. Achenes obpyramidal, ribbed on 2 angles, tuberculate on faces, glabrous, 2.5–3.5 mm long including awns, forming a globose bur-like head 7–10 mm diam.; pappus of 2, long, ± erect, barbed awns with 2 groups of 1–6 short, horizontal, barbed awns between.

[From: Webb et al. (1988) Flora of New Zealand. Volume 4.]

 Biostatus
Exotic
 Phenology

Flowering: Aug.–Jun.

 Bibliography
Biosecurity New Zealand 2012: Regional Pest Management Strategies Database. http://www.biosecurityperformance.maf.govt.nz/
Sell, P.; Murrell, G. 2006: Campanulaceae - Asteraceae. Flora of Great Britain and Ireland. Vol. 4. Cambridge University Press.