Aesculus pavia L.

Red buckeye (en), Pavier (fr), Marronnier pavier (fr), Pavier rouge (fr)

Species

Angiosperms > Sapindales > Sapindaceae > Aesculus

Characteristics

Shrub or small tree; lfls 5, rarely more, thin, oblanceolate to obovate, glabrous to tomentulose beneath; cal tubular, red or yellow, 10–18 mm, shallowly lobed, finely puberulent; pet red or rarely yellow, glandular-ciliate, the lateral 2–3 cm, with oblong-obovate blade and long claw, the upper 2.5–4 cm, with minute, oblong-obovate to suborbicular blade; stamens 6–8, sometimes slightly longer than the upper pet; fr smooth, 3–6 cm thick; 2n=40. Rich damp woods; coastal plain from N.C. to Fla. and Tex, and inland to s. Mo., s. Ill., and Ky. Apr. (A. discolor, the phase with more tomentose lvs, commoner westward)
More
A deciduous shrub. It grows to 5 m high and spreads to 3 m across. It has dense cane like branches. The bark is dark grey and smooth. The leaves have leaflets divided like fingers on a hand. The leaves have 5 leaflets. These have sharp teeth. They can be 15 cm long. They are dark glossy green above and turn red in autumn. The flowers are 4 cm long and deep crimson. They are produced in upright spikes. The fruit is rounded and smooth and brown. It encloses 1 or 2 glossy brown seeds.
Life form perennial
Growth form
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 2.75 - 3.0
Mature height (meter) 5.0
Root system tap-root
Rooting depth (meter) 0.5
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate plant. They grow naturally in South-eastern North America from Virginia to Florida and west to Louisiana in rich moist soils in deciduous woods. It can grow well in sandy soils. Trees are very shade tolerant but can also grow in sunny positions. It suits hardiness zones 6-10.
More
Rich moist soils in deciduous woods, on the sides of streams and swamp margins.
Light 3-7
Soil humidity 5-8
Soil texture 1-5
Soil acidity 2-7
Soil nutriment -
Hardiness (USDA) 5-8

Usage

Seeds are eaten cooked. They can be dried and ground into a powder and used as a porridge. CAUTION: This plant contains saponins which although poisonous are not normally easily absorbed by the body. It is nevertheless probably no wise to eat large quantities. The saponin can be removed by slow roasting, then crushing and extended washing.
Uses environmental use material medicinal poison
Edible saps seeds
Therapeutic use Gynecological Aid (bark), Gastrointestinal Aid (root), Antirheumatic (External) (unspecified), Cancer Treatment (unspecified), Dermatological Aid (unspecified), Gastrointestinal Aid (unspecified), Gynecological Aid (unspecified), Hemorrhoid Remedy (unspecified), Orthopedic Aid (unspecified), Stimulant (unspecified), Piscicide (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seed. Fresh seed which has not been allowed to dry out should be used. Seed germinates quickly. Trees transplant fairly easily. Plants can be grown by separating the suckers during the dormant time.
Mode graftings seedlings
Germination duration (days) -
Germination temperacture (C°) 3
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -22
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Aesculus pavia habit picture by Corrine Marshall (cc-by-sa)

Leaf

Aesculus pavia leaf picture by Joel Hicks (cc-by-sa)
Aesculus pavia leaf picture by Jerry Colwell (cc-by-sa)
Aesculus pavia leaf picture by Kenyon Gradert (cc-by-sa)

Flower

Aesculus pavia flower picture by K O (cc-by-sa)
Aesculus pavia flower picture by James Thigpen (cc-by-sa)
Aesculus pavia flower picture by Straka Kelli (cc-by-sa)

Fruit

Aesculus pavia fruit picture by Joshua (cc-by-sa)
Aesculus pavia fruit picture by Jordan Russell (cc-by-sa)
Aesculus pavia fruit picture by Herrera Juan (cc-by-sa)

Distribution

Aesculus pavia world distribution map, present in Canada, Croatia, Slovakia, and United States of America

Conservation status

Aesculus pavia threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:781619-1
WFO ID wfo-0000522341
COL ID 65BL2
BDTFX ID 1050
INPN ID 80335
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Macrothyrsus discolor Pavia livida Pavia willdenowiana Pavia pubescens Paviana coccinea Pavia rubra Pavia whitleyi Pavia punctata Pavia lindleyana Pavia michauxii Pavia mollis Pavia lucida Pavia coriacea Pavia fulva Pavia glauca Pavia humilis Aesculus lyonii Aesculus mollis Aesculus splendens Aesculus whitleyi Pavia atropurpurea Aesculus austrina Aesculus discolor Aesculus rubescens Aesculus rubra Pawia rubra Pavia longiflora Pavia americana Aesculus humilis Aesculus discolor var. mollis Aesculus octandra var. discolor Aesculus pavia var. discolor Aesculus pavia var. humilis Aesculus pavia var. hybrida Aesculus pavia var. nana Aesculus pavia var. pendula Pavia rubra var. sublaciniata Pavia rubra var. humilis Aesculus rubicunda var. whitleyi Aesculus pubescens Pavia rubra f. pendula Aesculus pavia var. pavia Pavia octandria Pavia intermedia Aesculus pavia

Lower taxons

Aesculus pavia var. flavescens