Hypochaeris albiflora (Kuntze) Azevêdo-gonç. & Matzenb.

Species

Angiosperms > Asterales > Asteraceae > Hypochaeris

Characteristics

Herbs 20-50 cm tall, perennial, rosulate, with a taproot. Stem erect, apically sparsely branched, glabrous or sparsely hirsute, leafy. Rosette leaves narrowly elliptic to oblanceolate, 4-10 × 1-5 cm, undivided with sinuate-dentate margin to pinnatisect with entire margin, both surfaces glabrous to sparsely villous, base narrow, apex obtuse to acute; lateral and terminal lobes linear-lanceolate if present. Stem leaves few, smaller, pinnatisect with few lobes or undivided and linear-lanceolate, otherwise similar to rosette leaves. Synflorescence corymbiform, with few to several capitula. Capitula with usually 20-40 florets; peduncle long. Involucre cylindric to narrowly campanulate, 0.8-1.2 × 0.3-0.4 cm at anthesis, 1.5-1.8 cm in fruit. Phyllaries glabrous; outer phyllaries lanceolate; inner phyllaries linear-lanceolate. Florets white, slightly longer than involucre. Achene brown; body fusiform, ca. 4 mm, ribbed and muricate; beak capillaceous, 4-5 mm. Pappus 7-8 mm, all bristles plumose. Fl and fr. Apr-May. 2n = 8.
More
Perennials to c. 0.4 m high, with spreading hairs on stems and leaves. Basal leaves with l:w ratio 3–6, undivided or with antrorse to retrorse lobes. Cauline leaves 2 or 3, mostly linear to narrowly linear, with l:w ratio to c. 20, not dilated basally, reducing to bracts upwards. Capitula few to several, transiently cobwebby; involucre 8–12 mm long at anthesis, subsequently lengthening by c. 50–80%, c. 2–4 mm diam.; bracts smooth; outer series lanceolate, c. 3 mm long; paleae to 15 mm long, slightly shorter than mature inner bracts. Florets: ligule c. 2–3 mm long, white or cream; style hairs pale. Achenes homomorphic, 6–10 mm long, beaked; body narrowly obloid, 4–7 mm long, with c. 5 broad transversely ridged ribs and narrow non-glaucous grooves; beak slightly shorter than body. Pappus uniseriate, 5–8 mm long, pale yellow-brown proximally, white distally; bristles all plumose.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.5
Root system tap-root
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

Grows mostly in disturbed sites, in various soils, in urban environments or in grassland, woodland and forest.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-11

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 -

Images

Habit

Hypochaeris albiflora habit picture by Trap Hers (cc-by-sa)

Leaf

Hypochaeris albiflora leaf picture by Trap Hers (cc-by-sa)
Hypochaeris albiflora leaf picture by Trap Hers (cc-by-sa)

Flower

Hypochaeris albiflora flower picture by Trap Hers (cc-by-sa)
Hypochaeris albiflora flower picture by Villena Rojas Marcelo (cc-by-sa)
Hypochaeris albiflora flower picture by Trap Hers (cc-by-sa)

Distribution

Hypochaeris albiflora world distribution map, present in Argentina, Australia, Bolivia (Plurinational State of), Brazil, China, Paraguay, Taiwan, Province of China, Uruguay, United States of America, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:77068545-1
WFO ID wfo-0000010874
COL ID 3NTKM
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hypochaeris microcephala var. albiflora Hypochaeris brasiliensis var. albiflora Hypochaeris albiflora