Heracleum yungningense Hand.-mazz.

Species

Angiosperms > Apiales > Apiaceae > Heracleum

Characteristics

Plants to 1 m tall. Root cylindrical. Stem sparsely hispid or glabrous. Petioles of lower leaves 15–17 cm, hispid; blade ovate-oblong, 15–20 × 6–8 cm, 2–3-pinnate, primary pinnae 3 pairs; ultimate segments ovate-lanceolate, 5–8 × 3–4 cm, both surfaces hispidulous, margins irregularly serrate. Upper leaves gradually reduced, sessile, pinnate to 3-lobed on expanded sheaths. Peduncles 16–30(–40), hispid; bracts few, linear, or absent; rays (13–)20–30, unequal, 3–8 cm; bracteoles few, linear; umbellules 20–30(–40)-flowered. Calyx teeth triangular. Petals white, outer flowers in umbel radiant. Fruit ovoid, 5–6 × ca. 5 mm, subglabrous; vittae solitary in each furrow, 2 on commissure, clavate, slightly exceeding 1/2 length of mericarp. Fl. Jul–Aug, fr. Sep–Oct. 2n = 22*.
Life form -
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Heracleum yungningense world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:843234-1
WFO ID wfo-0001068100
COL ID 3KXJ6
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Heracleum yungningense