Antennaria corymbosa E.E.Nelson

Flat-top pussytoes (en)

Species

Angiosperms > Asterales > Asteraceae > Antennaria

Characteristics

Dioecious. Plants 6–15 cm. Stolons 1–10 cm. Basal leaves 1-nerved, spatulate, 18–45 × 2–4 mm, tips mucronate, faces ± gray-tomentose. Cauline leaves linear, 8–13 mm, not flagged (apices acuminate). Heads 3–7 in corymbiform arrays. Involucres: staminate 4–5.3 mm; pistillate 4–5 mm. Phyllaries (bases each with distinct dark brown or blackish spot) distally white or light brown. Corollas: staminate 2–3.2 mm; pistillate 2.5–3.5 mm. Cypselae 0.5–1 mm, slightly papillate; pappi: staminate 2.5–3.5 mm; pistillate 3.5–4.5 mm. 2n = 28.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3
Root system -
Rooting depth (meter) 0.3
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 3-6
Soil humidity 6-8
Soil texture 3-4
Soil acidity 5-8
Soil nutriment -
Hardiness (USDA) 4-7

Usage

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

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 30 - 69
Germination temperacture (C°) 12 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -35
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Antennaria corymbosa unspecified picture

Distribution

Antennaria corymbosa world distribution map, present in Canada and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:14653-2
WFO ID wfo-0000133025
COL ID 66XCT
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Antennaria corymbosa Antennaria nardina Antennaria acuta Antennaria hygrophila Antennaria dioica var. corymbosa