Lilium rubescens S.Watson

Redwood lily (en)

Species

Angiosperms > Liliales > Liliaceae > Lilium

Characteristics

Bulbs ± ovoid, 3.9–9.4 × 2.5–7.1 cm, 1.1–2.6 times taller than long; scales unsegmented, longest 4–8.9 cm; stem roots absent. Stems to 2 m, often glaucous. Buds rounded in cross section. Leaves in 3–5 (–more) whorls or partial whorls, 3–15 leaves per whorl, usually ± ascending, sometimes horizontal and drooping at tips, 3.2–12.3 × 1–2.8 cm, 2–6.4 times longer than wide; blade oblanceolate, sometimes obovate, rarely elliptic, margins usually undulate, apex acute, often widely so, or obtuse; veins and margins ± smooth abaxially. Inflorescences racemose, often with flowers in loosely defined whorls, 1–40-flowered. Flowers ascending to erect, fragrant; perianth funnelform; sepals and petals recurved 1/2–2/3 along length from base, white, aging pink-purple, with fine magenta spots concentrated proximally or less often generally distributed, often reddish or purplish abaxially, not distinctly clawed; sepals not ridged abaxially, 4.3–6.6 × 0.6–1.4 cm; petals noticeably wider than sepals, oblanceolate and often very wide proximally, 4.2–6.4 × 0.9–1.9 cm, apex widely acute, obtuse, or rounded; stamens included; filaments barely spreading, diverging 3°–12° from axis; anthers pale yellow, 0.4–0.8 cm; pollen yellow; pistil 2.7–3.8 cm; ovary 1.2–1.8 cm; style pale green; pedicel 1.4–9.5 cm. Capsules usually with 6 longitudinal ridges, 2–3.7 × 1.7–2.7 cm, 1.1–1.7 times longer than wide. Seeds 67–189. 2n = 24.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-7

Usage

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

Cultivation

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

Images

Lilium rubescens unspecified picture

Distribution

Lilium rubescens world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:140168-2
WFO ID wfo-0000677026
COL ID 6PXWB
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Lilium rubescens Lilium purpureum Lilium washingtonianum var. purpureum