WorldFloraDB - Hymenopappus filifolius var. polycephalus

Characteristics

Stems (20–)30–60 cm. Leaves: basal axils ± densely tomentose, terminal lobes (4–)10–30 mm; cauline (2–)3–8. Heads 5–60. Peduncles 2–8 cm. Phyllaries 5–8 mm. Florets 20–50; corollas yellowish, 3–3.5 mm, throats 1.3–1.8 mm, lengths 2–3 times lobes; anthers 2.5–3 mm. Cypselae 4–5 mm, hairs 1–2 mm; pappi 0.6–2 mm. 2n = 68.

Life form

perennial

Growth form

herb

Growth support

-

Foliage retention

-

Sexuality

hermaphrodite

Pollination

-

Spread

-

Mature width (meter)

-

Mature height (meter)

0.3 - 0.6

Root system

-

Rooting depth (meter)

-

Root diameter (meter)

-

Flower color

Blooming months

Jan	Feb	Mar
Apr	May	Jun
Jul	Aug	Sep
Oct	Nov	Dec

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)	-
Germination temperacture (C°)	-
Germination luminosity	-
Germination treatment	-
Minimum temperature (C°)	-
Optimum temperature (C°)	-
Size	-
Vigor	-
Productivity	-

Distribution

Identifiers

LSID	urn:lsid:ipni.org:names:125646-2
WFO ID	wfo-0000098252
COL ID	5PF78
BDTFX ID	-
INPN ID	-
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hymenopappus polycephalus Hymenopappus filifolius var. polycephalus

WorldFloraDB 2024

Hymenopappus filifolius var. polycephalus (Osterh.) B.L.Turner

Manyhead hymenopappus (en)

Variety