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Filago arvensis L., Sp.PI., Addenda post Indic. 1753.; Wagenitz in Willdenowia 5: 426. 1969; Feinburn-Dothan, l.c. 308; Wagenitz in Rech. f., Fl. Iran. 145: 24. 1980. (Fig. 31, F-J).
Filago arvensis L. var. lagopus (Willd.) DC.Filago lagopus (Willd.) ParlatoreGnaphalium arvense (L.) Scop.Gnaphalium lagopus Stephan ex Willd.Logfia arvensis (L.) HolubOglifa arvensis (L.) Cass.Oglifa lagopus (Willd.) Chrtek & Holub
Appressed to loosely grey-tomentose annuals, 10-35 cm high, erect, usually branched from near the middle with ascending branches. Leaves lanceolate, acuminate. Glomerules of 2-10 capitula, sessile or shortly pedunculate, in a raceme or panicle-like inflorescence. Involucre 4-5 mm long, oblong-ovate; phyllaries in about three series, c. 15 in number, the outer mi¬nute, linear, flat, the middle lanceolate, plicate, including the ou¬ter filiform female florets, lanate on the back, the inner similar, but glabrous. At fruiting-time phyllaries reflexed. In the centre usually 4 tubular bisexual florets and numerous filiform female florets. Cypselas dimorphous, the outer slightly curved without pappus, the inner straight with pappus 2.5-3 mm long.
Fl.Per.: July-September.
Type: Europe, Herb. Linn. 1041/7 (LINN!).
Distribution: Europe (most countries), NW Africa, SW and C Asia.
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