Achillea distans Waldst. & Kit. ex Willd.

Alps yarrow (en), Achillée distante (fr)

Species

Angiosperms > Asterales > Asteraceae > Achillea

Characteristics

Rhizomatous perennial herb to c. 60 cm high, moderately pubescent. Leaves to c. 8 cm long, 1-or 2-pinnatisect, ±planar in fresh state; rachis of mid-stem leaves 1.3–2.5 mm wide, often dentate between primary segments. Capitula in dense corymbiform inflorescences, 6–9 mm diam.; peduncle to c. 0.7 cm long, moderately hairy; involucre 4.0–5.5 mm long; bracts keeled; outer and middle series of bracts with margin unpigmented or brown; inner bracts with hyaline extension c. 0.3 mm long; paleae c. 5 mm long. Ray florets c. 5; ligule 1.5–3 mm long, purple. Disc florets 8–20; corolla c. 2.5 mm long; tube narrower than and ±as long as limb; limb purple. Achenes c. 2 mm long.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread anemochory
Mature width (meter) -
Mature height (meter) 0.6
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Grows in disturbed sites such as roadsides, often at moderate altitudes.
Light 7-9
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-9

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 100
Germination temperacture (C°) 15 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Achillea distans habit picture by Eric Favre (cc-by-sa)
Achillea distans habit picture by cristina cenci (cc-by-sa)
Achillea distans habit picture by Maria (cc-by-sa)

Leaf

Achillea distans leaf picture by Virginie L. (cc-by-sa)
Achillea distans leaf picture by Michael Schade (cc-by-sa)
Achillea distans leaf picture by raphaelh (cc-by-sa)

Flower

Achillea distans flower picture by Virginie L. (cc-by-sa)
Achillea distans flower picture by chan Psqr (cc-by-sa)
Achillea distans flower picture by Chantal Smans (cc-by-sa)

Distribution

Achillea distans world distribution map, present in Australia, Canada, France, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:173943-1
WFO ID wfo-0000132690
COL ID 97DP
BDTFX ID 328
INPN ID 79886
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Achillea distans Achillea distans f. distans Achillea tanacetifolia subsp. distans Achillea magna subsp. lanata Achillea tanacetifolia subsp. lanata

Lower taxons

Achillea distans subsp. alpina Achillea distans subsp. stricta Achillea distans subsp. tanacetifolia Achillea distans subsp. distans