Ixeridium laevigatum (Blume) Pak & Kawano

Species

Angiosperms > Asterales > Asteraceae > Ixeridium

Characteristics

A herb. It has robust stems and grows 90 cm tall. The leaves on the stems are few and have small scale-like hairs. The leaves near the base are broadly oval and 5-25 cm long by 0.8-5 cm wide. There are many flower heads and these are 8-10 mm across. They contain about 10 flowers. They are yellow.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.9
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. In Taiwan it grows from sea level to 2,300 m altitude. It grows along rivers and on gravelly limestone.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses material medicinal
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 -

Identifiers

LSID urn:lsid:ipni.org:names:972101-1
WFO ID wfo-0000094328
COL ID 3QFFJ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ixeridium laevigatum Ixeris oldhamii Lactuca oldhamii Ixeridium oldhamii Ixeris stenophylla Crepis laevigata Ixeris laevigata Prenanthes laevigata Lactuca thunbergiana Lactuca pygmaeum Ixeris laevigata var. laevigata Lactuca laevigata var. pygmaea Ixeris laevigata var. oldhamii Lactuca laevigata var. laevigata Ixeris laevigata var. lanceolata Lactuca dentata var. lanceolata Ixeris laevigata Lactuca stenophylla