Fritillaria atropurpurea Nutt.

Spotted fritillary (en)

Species

Angiosperms > Liliales > Liliaceae > Fritillaria

Characteristics

Bulb scales: large 2–5; small 45–50. Stem 1–6 dm. Leaves in whorls of 2–3 leaves per node proximally, 4–12 cm, usually shorter than inflorescence; blade linear to lanceolate; distal leaves usually slightly less than or equaling proximalmost leaf. Flowers nodding; perianth widely open; tepals purplish brown, clearly mottled yellow or white, oblong to ± diamond-shaped, 1–2.5 cm, margins flat to revolute, apex not recurved; nectaries obscure, covering most of tepals, yellow with dark reddish dots, elliptic; style obviously branched for more than 1/2 its length; branches longer than 1.5 mm. Capsules acutely angled.
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A bulb plant.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.05
Mature height (meter) 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Humus rich damp soils under trees and shrubs in valleys and open woods, also in mountains to near the timberline, at elevations of 1000-3200 metres.
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It is a temperate plant.
Light 6-9
Soil humidity 2-6
Soil texture 3-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 4-7

Usage

Caution: Most fritillarias are poisonous if eaten.
Uses medicinal poison
Edible bulbs roots
Therapeutic use Poison (bulb), Unspecified (bulb), Poison (root), Unspecified (root), Cancer Treatment (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) 330 - 540
Germination temperacture (C°) 12 - -18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Fritillaria atropurpurea leaf picture by christine Lesca Maillard (cc-by-sa)

Flower

Fritillaria atropurpurea flower picture by christine Lesca Maillard (cc-by-sa)
Fritillaria atropurpurea flower picture by Barbara Mack (cc-by-sa)
Fritillaria atropurpurea flower picture by Ashley Scholer (cc-by-sa)

Distribution

Fritillaria atropurpurea world distribution map, present in Colombia and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:535066-1
WFO ID wfo-0000767686
COL ID 6K25D
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Fritillaria adamantina Fritillaria gracillima Fritillaria linearis Amblirion album Fritillaria alba Fritillaria atropurpurea var. gracillima Fritillaria atropurpurea