Hieracium parryi Zahn

Species

Angiosperms > Asterales > Asteraceae > Hieracium

Characteristics

Plants 15–45+ cm. Stems proximally piloso-hirsute (hairs 1–3+ mm) and stipitate-glandular, distally piloso-hirsute (hairs 1–2+ mm) and stipitate-glandular. Leaves: basal (0–)3–5, cauline 2–3(–8); blades lance-elliptic to lanceolate, 30–80(–100) × (3–)10–20(–30+) mm, lengths 3–8(–10+) times widths, bases cuneate, margins usually entire, sometimes denticulate, apices obtuse to acute, faces usually piloso-hirsute (hairs 1–3+ mm), sometimes glabrate. Heads (1–)3–12+ in corymbiform arrays. Peduncles densely stipitate-glandular. Calyculi: bractlets 7–9+. Involucres campanulate, 10–12 mm. Phyllaries 13–21+, apices ± acuminate, abaxial faces stipitate-glandular. Florets 30–60+; corollas yellow, 9–11 mm. Cypselae columnar, 2.5–3 mm; pappi of 50–60+, white bristles in ± 2 series, ca. 5 mm.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 21 - 30
Germination temperacture (C°) 10 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
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Vigor -
Productivity -

Distribution

Hieracium parryi world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:122400-2
WFO ID wfo-0000086308
COL ID 3LRWS
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Hieracium parryi Hieracium parryi var. parryi