WorldFloraDB - Senecio integerrimus var. major

Characteristics

Herbage usually copiously arachnose, tomentose, or villous at flowering. Leaves: basal and proximal cauline distinctly petiolate; blades (cauline) usually lanceolate to oblanceolate. Heads 6–12(–30+). Phyllaries linear-subulate, 8–12 mm, tips usually green, minutely, if at all, black. Ray florets usually 5; corollas yellow, laminae mostly 5–8 mm.

Life form

perennial

Growth form

herb

Growth support

-

Foliage retention

deciduous

Sexuality

-

Pollination

-

Spread

-

Mature width (meter)

-

Mature height (meter)

0.2 - 0.7

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)	10 - 21
Germination temperacture (C°)	18 - 23
Germination luminosity	light
Germination treatment	-
Minimum temperature (C°)	-
Optimum temperature (C°)	-
Size	-
Vigor	-
Productivity	-

Distribution

Identifiers

LSID	urn:lsid:ipni.org:names:233305-2
WFO ID	wfo-0000105203
COL ID	5RG9D
BDTFX ID	-
INPN ID	-
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Senecio whippleanus Senecio mendocinensis Senecio eurycephalus var. major Senecio lugens var. megacephalus Senecio integerrimus var. major

WorldFloraDB 2024

Senecio integerrimus var. major (A.Gray) Cronquist

Lambstongue ragwort (en)

Variety