Croptilon divaricatum (Nutt.) Raf.

Slender scratchdaisy (en)

Species

Angiosperms > Asterales > Asteraceae > Croptilon

Characteristics

An annual hermaphrodite deciduous herb. It grows 0.35-1m high.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.5 - 1.0
Mature height (meter) 0.35 - 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity -
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 6-9

Usage

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

Cultivation

Can be grown by divisions or seedlings.
Mode divisions seedlings
Germination duration (days) 14 - 28
Germination temperacture (C°) 20
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Croptilon divaricatum world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:30136632-2
WFO ID wfo-0000028821
COL ID ZLHR
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Inula divaricata Aster divaricatus Heterotheca lamarckii Haplopappus divaricatus Diplopappus divaricatus Croptilon divaricatum Isopappus divaricatus Haplopappus divaricatus var. divaricatus Isopappus divaricatus var. divaricatus Croptilon divaricatum var. divaricatum