Tephroseris kjellmanii (A.E.Porsild) Holub

Kjellman's groundsel (en)

Species

Angiosperms > Asterales > Asteraceae > Tephroseris

Characteristics

Perennials, 7–15 cm (stems and leaves floccose-tomentose or unevenly glabrate, distal stems and bases of phyllaries brown-woolly; rhizomes creeping). Stems single or loosely clustered. Leaves basal and cauline; petioles wingless or weakly winged (1–4 cm); blades ovate to subrhombic, 1–3 × 1–2 cm, margins usually irregularly toothed, sometimes subentire (proximal cauline leaves similar, petioles winged; distal leaves smaller, sessile, clasping, bractlike). Heads 1(–2). Involucres ± abruptly contracted to peduncles. Phyllaries 13(–21), greenish (tips greenish or purplish, usually obscured by dense, brown indument), 7–10 mm. Ray florets (0–)13; laminae 7–12+ mm. Disc florets 30–50; corollas yellow or light yellow. Cypselae glabrous; pappi white or whitish. 2n = 48, 96.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
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Root system rhizome
Rooting depth (meter) -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Hardiness (USDA) 4-9

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
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Distribution

Tephroseris kjellmanii world distribution map, present in Canada and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:250308-2
WFO ID wfo-0000084504
COL ID 55CM9
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Senecio kjellmanii Senecio tichomirovii Tephroseris kjellmanii Senecio frigidus var. tomentosus Senecio atropurpureus var. dentatus Tephroseris atropurpurea subsp. tomentosa Senecio atropurpureus subsp. tomentosus Cineraria frigida f. tomentosa Tephroseris tichomirovii